diff options
| -rw-r--r-- | CMakeLists.txt | 2 | ||||
| -rw-r--r-- | examples/common.cpp | 30 | ||||
| -rw-r--r-- | examples/common.h | 7 | ||||
| -rw-r--r-- | examples/main/main.cpp | 88 | ||||
| -rw-r--r-- | examples/train-text-from-scratch/train-text-from-scratch.cpp | 14 | ||||
| -rw-r--r-- | ggml-cuda.cu | 150 | ||||
| -rw-r--r-- | ggml-metal.m | 4 | ||||
| -rw-r--r-- | ggml-mpi.c | 8 | ||||
| -rw-r--r-- | ggml.c | 843 | ||||
| -rw-r--r-- | ggml.h | 21 | ||||
| -rw-r--r-- | llama.cpp | 56 | ||||
| -rw-r--r-- | llama.h | 12 | ||||
| -rw-r--r-- | tests/test-grad0.c | 2 | ||||
| -rw-r--r-- | tests/test-opt.c | 2 |
14 files changed, 742 insertions, 497 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index cf6cd34..d9381da 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -272,7 +272,7 @@ if (LLAMA_CUBLAS) if (NOT DEFINED CMAKE_CUDA_ARCHITECTURES) if (LLAMA_CUDA_DMMV_F16) - set(CMAKE_CUDA_ARCHITECTURES "61") # needed for f16 CUDA intrinsics + set(CMAKE_CUDA_ARCHITECTURES "60;61") # needed for f16 CUDA intrinsics else() set(CMAKE_CUDA_ARCHITECTURES "52;61") # lowest CUDA 12 standard + lowest for integer intrinsics endif() diff --git a/examples/common.cpp b/examples/common.cpp index fad1688..fd551c9 100644 --- a/examples/common.cpp +++ b/examples/common.cpp @@ -236,6 +236,24 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { break; } params.mirostat_tau = std::stof(argv[i]); + } else if (arg == "--cfg-negative-prompt") { + if (++i >= argc) { + invalid_param = true; + break; + } + params.cfg_negative_prompt = argv[i]; + } else if (arg == "--cfg-scale") { + if (++i >= argc) { + invalid_param = true; + break; + } + params.cfg_scale = std::stof(argv[i]); + } else if (arg == "--cfg-smooth-factor") { + if (++i >= argc) { + invalid_param = true; + break; + } + params.cfg_smooth_factor = std::stof(argv[i]); } else if (arg == "-b" || arg == "--batch-size") { if (++i >= argc) { invalid_param = true; @@ -469,6 +487,10 @@ void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) { fprintf(stderr, " modifies the likelihood of token appearing in the completion,\n"); fprintf(stderr, " i.e. `--logit-bias 15043+1` to increase likelihood of token ' Hello',\n"); fprintf(stderr, " or `--logit-bias 15043-1` to decrease likelihood of token ' Hello'\n"); + fprintf(stderr, " --cfg-negative-prompt PROMPT \n"); + fprintf(stderr, " negative prompt to use for guidance. (default: empty)\n"); + fprintf(stderr, " --cfg-scale N strength of guidance (default: %f, 1.0 = disable)\n", params.cfg_scale); + fprintf(stderr, " --cfg-smooth-factor N smooth factor between old and new logits (default: %f, 1.0 = no smoothing)\n", params.cfg_smooth_factor); fprintf(stderr, " -c N, --ctx-size N size of the prompt context (default: %d)\n", params.n_ctx); fprintf(stderr, " --ignore-eos ignore end of stream token and continue generating (implies --logit-bias 2-inf)\n"); fprintf(stderr, " --no-penalize-nl do not penalize newline token\n"); @@ -535,7 +557,7 @@ std::vector<llama_token> llama_tokenize(struct llama_context * ctx, const std::s return res; } -std::tuple<struct llama_model *, struct llama_context *> llama_init_from_gpt_params(const gpt_params & params) { +struct llama_context_params llama_context_params_from_gpt_params(const gpt_params & params) { auto lparams = llama_context_default_params(); lparams.n_ctx = params.n_ctx; @@ -551,6 +573,12 @@ std::tuple<struct llama_model *, struct llama_context *> llama_init_from_gpt_par lparams.logits_all = params.perplexity; lparams.embedding = params.embedding; + return lparams; +} + +std::tuple<struct llama_model *, struct llama_context *> llama_init_from_gpt_params(const gpt_params & params) { + auto lparams = llama_context_params_from_gpt_params(params); + llama_model * model = llama_load_model_from_file(params.model.c_str(), lparams); if (model == NULL) { fprintf(stderr, "%s: error: failed to load model '%s'\n", __func__, params.model.c_str()); diff --git a/examples/common.h b/examples/common.h index 96f2228..6315df9 100644 --- a/examples/common.h +++ b/examples/common.h @@ -48,6 +48,12 @@ struct gpt_params { float mirostat_tau = 5.00f; // target entropy float mirostat_eta = 0.10f; // learning rate + // Classifier-Free Guidance + // https://arxiv.org/abs/2306.17806 + std::string cfg_negative_prompt; // string to help guidance + float cfg_scale = 1.f; // How strong is guidance + float cfg_smooth_factor = 1.f; // Smooth factor between old and new logits + std::string model = "models/7B/ggml-model.bin"; // model path std::string model_alias = "unknown"; // model alias std::string prompt = ""; @@ -99,6 +105,7 @@ std::vector<llama_token> llama_tokenize(struct llama_context * ctx, const std::s // std::tuple<struct llama_model *, struct llama_context *> llama_init_from_gpt_params(const gpt_params & params); +struct llama_context_params llama_context_params_from_gpt_params(const gpt_params & params); // // Console utils diff --git a/examples/main/main.cpp b/examples/main/main.cpp index 07d8fc6..2248c24 100644 --- a/examples/main/main.cpp +++ b/examples/main/main.cpp @@ -109,10 +109,16 @@ int main(int argc, char ** argv) { llama_model * model; llama_context * ctx; + llama_context * ctx_guidance = NULL; g_ctx = &ctx; // load the model and apply lora adapter, if any std::tie(model, ctx) = llama_init_from_gpt_params(params); + if (params.cfg_scale > 1.f) { + struct llama_context_params lparams = llama_context_params_from_gpt_params(params); + ctx_guidance = llama_new_context_with_model(model, lparams); + } + if (model == NULL) { fprintf(stderr, "%s: error: unable to load model\n", __func__); return 1; @@ -183,15 +189,28 @@ int main(int argc, char ** argv) { // tokenize the prompt std::vector<llama_token> embd_inp; - if (params.interactive_first || params.instruct || !params.prompt.empty() || session_tokens.empty()) { - // Add a space in front of the first character to match OG llama tokenizer behavior - params.prompt.insert(0, 1, ' '); + // Add a space in front of the first character to match OG llama tokenizer behavior + params.prompt.insert(0, 1, ' '); + if (params.interactive_first || params.instruct || !params.prompt.empty() || session_tokens.empty()) { embd_inp = ::llama_tokenize(ctx, params.prompt, true); } else { embd_inp = session_tokens; } + // Tokenize negative prompt + std::vector<llama_token> guidance_inp; + int guidance_offset = 0; + int original_prompt_len = 0; + if (ctx_guidance) { + params.cfg_negative_prompt.insert(0, 1, ' '); + guidance_inp = ::llama_tokenize(ctx_guidance, params.cfg_negative_prompt, true); + + std::vector<llama_token> original_inp = ::llama_tokenize(ctx, params.prompt, true); + original_prompt_len = original_inp.size(); + guidance_offset = (int)guidance_inp.size() - original_prompt_len; + } + const int n_ctx = llama_n_ctx(ctx); if ((int) embd_inp.size() > n_ctx - 4) { @@ -258,6 +277,16 @@ int main(int argc, char ** argv) { for (int i = 0; i < (int) embd_inp.size(); i++) { fprintf(stderr, "%6d -> '%s'\n", embd_inp[i], llama_token_to_str(ctx, embd_inp[i])); } + + if (ctx_guidance) { + fprintf(stderr, "\n"); + fprintf(stderr, "%s: negative prompt: '%s'\n", __func__, params.cfg_negative_prompt.c_str()); + fprintf(stderr, "%s: number of tokens in negative prompt = %zu\n", __func__, guidance_inp.size()); + for (int i = 0; i < (int) guidance_inp.size(); i++) { + fprintf(stderr, "%6d -> '%s'\n", guidance_inp[i], llama_token_to_str(ctx, guidance_inp[i])); + } + } + if (params.n_keep > 0) { fprintf(stderr, "%s: static prompt based on n_keep: '", __func__); for (int i = 0; i < params.n_keep; i++) { @@ -334,11 +363,13 @@ int main(int argc, char ** argv) { int n_remain = params.n_predict; int n_consumed = 0; int n_session_consumed = 0; + int n_past_guidance = 0; // the first thing we will do is to output the prompt, so set color accordingly console_set_color(con_st, CONSOLE_COLOR_PROMPT); std::vector<llama_token> embd; + std::vector<llama_token> embd_guidance; // do one empty run to warm up the model { @@ -367,11 +398,12 @@ int main(int argc, char ** argv) { // if we run out of context: // - take the n_keep first tokens from the original prompt (via n_past) // - take half of the last (n_ctx - n_keep) tokens and recompute the logits in batches - if (n_past + (int) embd.size() > n_ctx) { + if (n_past + (int) embd.size() + std::max<int>(0, guidance_offset) > n_ctx) { const int n_left = n_past - params.n_keep; // always keep the first token - BOS n_past = std::max(1, params.n_keep); + n_past_guidance = std::max(1, params.n_keep + guidance_offset); // insert n_left/2 tokens at the start of embd from last_n_tokens embd.insert(embd.begin(), last_n_tokens.begin() + n_ctx - n_left/2 - embd.size(), last_n_tokens.end() - embd.size()); @@ -412,6 +444,48 @@ int main(int argc, char ** argv) { // evaluate tokens in batches // embd is typically prepared beforehand to fit within a batch, but not always + + if (ctx_guidance) { + int input_size = 0; + llama_token* input_buf = NULL; + + if (n_past_guidance < (int) guidance_inp.size()) { + // Guidance context should have the same data with these modifications: + // + // * Replace the initial prompt + // * Shift everything by guidance_offset + embd_guidance = guidance_inp; + if (embd.begin() + original_prompt_len < embd.end()) { + embd_guidance.insert( + embd_guidance.end(), + embd.begin() + original_prompt_len, + embd.end() + ); + } + + input_buf = embd_guidance.data(); + input_size = embd_guidance.size(); + //fprintf(stderr, "\n---------------------\n"); + //for (int i = 0; i < (int) embd_guidance.size(); i++) { + //fprintf(stderr, "%s", llama_token_to_str(ctx, embd_guidance[i])); + //} + //fprintf(stderr, "\n---------------------\n"); + } else { + input_buf = embd.data(); + input_size = embd.size(); + } + + for (int i = 0; i < input_size; i += params.n_batch) { + int n_eval = std::min(input_size - i, params.n_batch); + if (llama_eval(ctx_guidance, input_buf + i, n_eval, n_past_guidance, params.n_threads)) { + fprintf(stderr, "%s : failed to eval\n", __func__); + return 1; + } + + n_past_guidance += n_eval; + } + } + for (int i = 0; i < (int) embd.size(); i += params.n_batch) { int n_eval = (int) embd.size() - i; if (n_eval > params.n_batch) { @@ -431,6 +505,7 @@ int main(int argc, char ** argv) { } embd.clear(); + embd_guidance.clear(); if ((int) embd_inp.size() <= n_consumed && !is_interacting) { // out of user input, sample next token @@ -473,6 +548,10 @@ int main(int argc, char ** argv) { llama_token_data_array candidates_p = { candidates.data(), candidates.size(), false }; + if (ctx_guidance) { + llama_sample_classifier_free_guidance(ctx, &candidates_p, ctx_guidance, params.cfg_scale, params.cfg_smooth_factor); + } + // Apply penalties float nl_logit = logits[llama_token_nl()]; auto last_n_repeat = std::min(std::min((int)last_n_tokens.size(), repeat_last_n), n_ctx); @@ -668,6 +747,7 @@ int main(int argc, char ** argv) { } llama_print_timings(ctx); + if (ctx_guidance) { llama_free(ctx_guidance); } llama_free(ctx); llama_free_model(model); diff --git a/examples/train-text-from-scratch/train-text-from-scratch.cpp b/examples/train-text-from-scratch/train-text-from-scratch.cpp index b96fdcd..afbb4a7 100644 --- a/examples/train-text-from-scratch/train-text-from-scratch.cpp +++ b/examples/train-text-from-scratch/train-text-from-scratch.cpp @@ -1354,17 +1354,9 @@ struct ggml_tensor * expand(struct ggml_cgraph * g, struct ggml_tensor * t) { } } - if (t->src0) { - expand(g, t->src0); - } - - if (t->src1) { - expand(g, t->src1); - } - - for (int i = 0; i < GGML_MAX_OPT; ++i) { - if (t->opt[i]) { - expand(g, t->opt[i]); + for (int i = 0; i < GGML_MAX_SRC; ++i) { + if (t->src[i]) { + expand(g, t->src[i]); } } diff --git a/ggml-cuda.cu b/ggml-cuda.cu index fd36f17..89e69bd 100644 --- a/ggml-cuda.cu +++ b/ggml-cuda.cu @@ -275,16 +275,46 @@ static __global__ void silu_f32(const float * x, float * dst, const int k) { dst[i] = x[i] / (1.0f + expf(-x[i])); } +static __global__ void norm_f32(const float * x, float * dst, const int ncols) { + const int row = blockIdx.x*blockDim.y + threadIdx.y; + const int tid = threadIdx.x; + + const float eps = 1e-5f; + + float mean = 0.0f; + float var = 0.0f; + + for (int col = tid; col < ncols; col += WARP_SIZE) { + const float xi = x[row*ncols + col]; + mean += xi; + var += xi * xi; + } + + // sum up partial sums +#pragma unroll + for (int mask = 16; mask > 0; mask >>= 1) { + mean += __shfl_xor_sync(0xffffffff, mean, mask, 32); + var += __shfl_xor_sync(0xffffffff, var, mask, 32); + } + + mean /= ncols; + var = var / ncols - mean * mean; + const float inv_var = rsqrtf(var + eps); + + for (int col = tid; col < ncols; col += WARP_SIZE) { + dst[row*ncols + col] = (x[row*ncols + col] - mean) * inv_var; + } +} + static __global__ void rms_norm_f32(const float * x, float * dst, const int ncols) { const int row = blockIdx.x*blockDim.y + threadIdx.y; const int tid = threadIdx.x; - const float eps = 1e-6; + const float eps = 1e-6f; float tmp = 0.0f; // partial sum for thread in warp - for (int i = 0; i < ncols; i += WARP_SIZE) { - const int col = i + tid; + for (int col = tid; col < ncols; col += WARP_SIZE) { const float xi = x[row*ncols + col]; tmp += xi * xi; } @@ -296,10 +326,9 @@ static __global__ void rms_norm_f32(const float * x, float * dst, const int ncol } const float mean = tmp / ncols; - const float scale = 1.0f / sqrtf(mean + eps); + const float scale = rsqrtf(mean + eps); - for (int i = 0; i < ncols; i += WARP_SIZE) { - const int col = i + tid; + for (int col = tid; col < ncols; col += WARP_SIZE) { dst[row*ncols + col] = scale * x[row*ncols + col]; } } @@ -1229,7 +1258,7 @@ static __global__ void dequantize_block(const void * __restrict__ vx, float * __ } static __device__ __forceinline__ float vec_dot_q4_0_q8_1(const void * __restrict__ vbq, const block_q8_1 * __restrict__ bq8_1, const int iqs) { -#if __CUDA_ARCH__ >= 600 // lowest compute capability for integer intrinsics +#if __CUDA_ARCH__ >= 610 // lowest compute capability for integer intrinsics const block_q4_0 * bq4_0 = (const block_q4_0 *) vbq; int vi; @@ -1250,11 +1279,11 @@ static __device__ __forceinline__ float vec_dot_q4_0_q8_1(const void * __restric return sumi*d; #else return 0.0f; // only to satisfy the compiler -#endif // __CUDA_ARCH__ >= 600 +#endif // __CUDA_ARCH__ >= 610 } static __device__ __forceinline__ float vec_dot_q4_1_q8_1(const void * __restrict__ vbq, const block_q8_1 * __restrict__ bq8_1, const int iqs) { -#if __CUDA_ARCH__ >= 600 // lowest compute capability for integer intrinsics +#if __CUDA_ARCH__ >= 610 // lowest compute capability for integer intrinsics const block_q4_1 * bq4_1 = (const block_q4_1 *) vbq; const int vi = *((int *) &bq4_1->qs[sizeof(int) * (iqs + 0)]); @@ -1275,11 +1304,11 @@ static __device__ __forceinline__ float vec_dot_q4_1_q8_1(const void * __restric return sumi*d + m*s / QI4_1; // scale sum by QI4_1 because there are QI4_1 threads working on this block #else return 0.0f; // only to satisfy the compiler -#endif // __CUDA_ARCH__ >= 600 +#endif // __CUDA_ARCH__ >= 610 } static __device__ __forceinline__ float vec_dot_q5_0_q8_1(const void * __restrict__ vbq, const block_q8_1 * __restrict__ bq8_1, const int iqs) { -#if __CUDA_ARCH__ >= 600 // lowest compute capability for integer intrinsics +#if __CUDA_ARCH__ >= 610 // lowest compute capability for integer intrinsics const block_q5_0 * bq5_0 = (const block_q5_0 *) vbq; int qs; @@ -1310,11 +1339,11 @@ static __device__ __forceinline__ float vec_dot_q5_0_q8_1(const void * __restric return sumi*d; #else return 0.0f; // only to satisfy the compiler -#endif // __CUDA_ARCH__ >= 600 +#endif // __CUDA_ARCH__ >= 610 } static __device__ __forceinline__ float vec_dot_q5_1_q8_1(const void * __restrict__ vbq, const block_q8_1 * __restrict__ bq8_1, const int iqs) { -#if __CUDA_ARCH__ >= 600 // lowest compute capability for integer intrinsics +#if __CUDA_ARCH__ >= 610 // lowest compute capability for integer intrinsics const block_q5_1 * bq5_1 = (const block_q5_1 *) vbq; const int qs = *((int *) &bq5_1->qs[sizeof(int) * (iqs + 0)]); @@ -1344,11 +1373,11 @@ static __device__ __forceinline__ float vec_dot_q5_1_q8_1(const void * __restric return sumi*d + m*s / QI5_1; // scale sum by QI5_1 because there are QI5_1 threads working on this block #else return 0.0f; // only to satisfy the compiler -#endif // __CUDA_ARCH__ >= 600 +#endif // __CUDA_ARCH__ >= 610 } static __device__ __forceinline__ float vec_dot_q8_0_q8_1(const void * __restrict__ vbq, const block_q8_1 * __restrict__ bq8_1, const int iqs) { -#if __CUDA_ARCH__ >= 600 // lowest compute capability for integer intrinsics +#if __CUDA_ARCH__ >= 610 // lowest compute capability for integer intrinsics const block_q8_0 * bq8_0 = (const block_q8_0 *) vbq; int vi; @@ -1363,7 +1392,7 @@ static __device__ __forceinline__ float vec_dot_q8_0_q8_1(const void * __restric return sumi*d; #else return 0.0f; // only to satisfy the compiler -#endif // __CUDA_ARCH__ >= 600 +#endif // __CUDA_ARCH__ >= 610 } template <int qk, int qi, typename block_q_t, vec_dot_q_cuda_t vec_dot_q_cuda> @@ -1709,6 +1738,12 @@ static void silu_f32_cuda(const float * x, float * dst, const int k, cudaStream_ silu_f32<<<num_blocks, CUDA_SILU_BLOCK_SIZE, 0, stream>>>(x, dst, k); } +static void norm_f32_cuda(const float * x, float * dst, const int ncols, const int nrows, cudaStream_t stream) { + GGML_ASSERT(ncols % WARP_SIZE == 0); + const dim3 block_dims(WARP_SIZE, 1, 1); + norm_f32<<<nrows, block_dims, 0, stream>>>(x, dst, ncols); +} + static void rms_norm_f32_cuda(const float * x, float * dst, const int ncols, const int nrows, cudaStream_t stream) { GGML_ASSERT(ncols % WARP_SIZE == 0); const dim3 block_dims(WARP_SIZE, 1, 1); @@ -2237,16 +2272,21 @@ inline void ggml_cuda_op_add( GGML_ASSERT(src0_ddq_i != nullptr || src0_ddf_i != nullptr); GGML_ASSERT(src1_ddf_i != nullptr); - GGML_ASSERT(dst_ddf_i != nullptr); + GGML_ASSERT(dst_ddf_i != nullptr); + + // TODO: support broadcasting + GGML_ASSERT(ggml_nelements(src0) == ggml_nelements(src1)); - const int64_t ne0 = src0->ne[0]; + const int64_t ne00 = src0->ne[0]; const int64_t i01_diff = i01_high - i01_low; + const int64_t ne10 = src1->ne[0]; + // compute if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) { - add_f32_cuda(src0_ddf_i, src1_ddf_i, dst_ddf_i, ne0*i01_diff, cudaStream_main); + add_f32_cuda(src0_ddf_i, src1_ddf_i, dst_ddf_i, ne00*i01_diff, cudaStream_main); } else if (src0->type == GGML_TYPE_F16 && dst->type == GGML_TYPE_F16) { - add_f16_f32_f16_cuda((half *) src0_ddq_i, src1_ddf_i, (half *) dst_ddf_i, ne0*i01_diff, cudaStream_main); + add_f16_f32_f16_cuda((half *) src0_ddq_i, src1_ddf_i, (half *) dst_ddf_i, ne00*i01_diff, cudaStream_main); } else { GGML_ASSERT(false); } @@ -2265,10 +2305,9 @@ inline void ggml_cuda_op_mul( GGML_ASSERT(src0_ddf_i != nullptr); GGML_ASSERT(src1_ddf_i != nullptr); - GGML_ASSERT(dst_ddf_i != nullptr); + GGML_ASSERT(dst_ddf_i != nullptr); const int64_t ne00 = src0->ne[0]; - const int64_t ne10 = src1->ne[0]; const int64_t ne11 = src1->ne[1]; @@ -2277,7 +2316,7 @@ inline void ggml_cuda_op_mul( float * src0_ddf_i01 = src0_ddf_i + i01*ne00; float * src1_ddf_i01 = src1_ddf_i + i11*ne10; - float * dst_ddf_i01 = dst_ddf_i + i01*ne00; + float * dst_ddf_i01 = dst_ddf_i + i01*ne00; // compute mul_f32_cuda(src0_ddf_i01, src1_ddf_i01, dst_ddf_i01, ne00, ne10, cudaStream_main); @@ -2310,6 +2349,28 @@ inline void ggml_cuda_op_silu( (void) i1; } +inline void ggml_cuda_op_norm( + const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst, char * src0_ddq_i, + float * src0_ddf_i, float * src1_ddf_i, float * dst_ddf_i, int64_t i02, int64_t i01_low, int64_t i01_high, int i1, + cudaStream_t & cudaStream_main){ + + GGML_ASSERT(src0_ddf_i != nullptr); + GGML_ASSERT(dst_ddf_i != nullptr); + + const int64_t ne00 = src0->ne[0]; + const int64_t i01_diff = i01_high - i01_low; + + // compute + norm_f32_cuda(src0_ddf_i, dst_ddf_i, ne00, i01_diff, cudaStream_main); + + (void) src1; + (void) dst; + (void) src0_ddq_i; + (void) src1_ddf_i; + (void) i02; + (void) i1; +} + inline void ggml_cuda_op_rms_norm( const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst, char * src0_ddq_i, float * src0_ddf_i, float * src1_ddf_i, float * dst_ddf_i, int64_t i02, int64_t i01_low, int64_t i01_high, int i1, @@ -2356,7 +2417,7 @@ inline void ggml_cuda_op_mul_mat_vec( src0->type == GGML_TYPE_Q5_1 || src0->type == GGML_TYPE_Q8_0; - const bool use_mul_mat_vec_q = g_compute_capabilities[id] >= 600 && mul_mat_vec_q_implemented; + const bool use_mul_mat_vec_q = g_compute_capabilities[id] >= 610 && mul_mat_vec_q_implemented; #endif if (use_mul_mat_vec_q) { @@ -2930,6 +2991,11 @@ void ggml_cuda_silu(const ggml_tensor * src0, const ggml_tensor * src1, ggml_ten ggml_cuda_op(src0, src1, dst, ggml_cuda_op_silu, true, true); } +void ggml_cuda_norm(const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) { + GGML_ASSERT(src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32); + ggml_cuda_op(src0, src1, dst, ggml_cuda_op_norm, true, true); +} + void ggml_cuda_rms_norm(const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) { GGML_ASSERT(src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32); ggml_cuda_op(src0, src1, dst, ggml_cuda_op_rms_norm, true, true); @@ -3160,7 +3226,7 @@ void ggml_cuda_transform_tensor(void * data, struct ggml_tensor * tensor) { } - cudaMemcpy(buf, buf_host, size, cudaMemcpyHostToDevice); + CUDA_CHECK(cudaMemcpy(buf, buf_host, size, cudaMemcpyHostToDevice)); extra->data_device[id] = buf; @@ -3200,36 +3266,36 @@ void ggml_cuda_assign_buffers_impl(struct ggml_tensor * tensor, bool scratch, bo } // recursively assign CUDA buffers until a compute tensor is found - if (tensor->src0 != nullptr && tensor->src0->backend == GGML_BACKEND_CPU) { - const ggml_op src0_op = tensor->src0->op; + if (tensor->src[0] != nullptr && tensor->src[0]->backend == GGML_BACKEND_CPU) { + const ggml_op src0_op = tensor->src[0]->op; if (src0_op == GGML_OP_RESHAPE || src0_op == GGML_OP_TRANSPOSE || src0_op == GGML_OP_VIEW) { - ggml_cuda_assign_buffers_impl(tensor->src0, scratch, force_inplace); + ggml_cuda_assign_buffers_impl(tensor->src[0], scratch, force_inplace); } } - if (tensor->op == GGML_OP_CPY && tensor->src1->backend == GGML_BACKEND_CPU) { - ggml_cuda_assign_buffers_impl(tensor->src1, scratch, force_inplace); + if (tensor->op == GGML_OP_CPY && tensor->src[1]->backend == GGML_BACKEND_CPU) { + ggml_cuda_assign_buffers_impl(tensor->src[1], scratch, force_inplace); } tensor->backend = GGML_BACKEND_GPU; struct ggml_tensor_extra_gpu * extra = new ggml_tensor_extra_gpu; memset(extra, 0, sizeof(*extra)); - const bool inplace = (tensor->src0 != nullptr && tensor->src0->data == tensor->data) || + const bool inplace = (tensor->src[0] != nullptr && tensor->src[0]->data == tensor->data) || tensor->op == GGML_OP_VIEW || force_inplace; const size_t size = ggml_nbytes(tensor); CUDA_CHECK(cudaSetDevice(g_main_device)); - if (inplace && (tensor->src0->backend == GGML_BACKEND_GPU || tensor->src0->backend == GGML_BACKEND_GPU_SPLIT)) { - struct ggml_tensor_extra_gpu * src0_extra = (ggml_tensor_extra_gpu * ) tensor->src0->extra; + if (inplace && (tensor->src[0]->backend == GGML_BACKEND_GPU || tensor->src[0]->backend == GGML_BACKEND_GPU_SPLIT)) { + struct ggml_tensor_extra_gpu * src0_extra = (ggml_tensor_extra_gpu * ) tensor->src[0]->extra; char * src0_ddc = (char *) src0_extra->data_device[g_main_device]; size_t offset = 0; if (tensor->op == GGML_OP_VIEW) { - memcpy(&offset, tensor->opt[0]->data, sizeof(size_t)); + memcpy(&offset, tensor->src[2]->data, sizeof(size_t)); } extra->data_device[g_main_device] = src0_ddc + offset; } else if (tensor->op == GGML_OP_CPY) { - struct ggml_tensor_extra_gpu * src1_extra = (ggml_tensor_extra_gpu * ) tensor->src1->extra; + struct ggml_tensor_extra_gpu * src1_extra = (ggml_tensor_extra_gpu * ) tensor->src[1]->extra; void * src1_ddv = src1_extra->data_device[g_main_device]; extra->data_device[g_main_device] = src1_ddv; } else if (scratch) { @@ -3300,8 +3366,8 @@ void ggml_cuda_free_scratch() { bool ggml_cuda_compute_forward(struct ggml_compute_params * params, struct ggml_tensor * tensor){ ggml_cuda_func_t func; const bool any_on_device = tensor->backend == GGML_BACKEND_GPU - || (tensor->src0 != nullptr && (tensor->src0->backend == GGML_BACKEND_GPU || tensor->src0->backend == GGML_BACKEND_GPU_SPLIT)) - || (tensor->src1 != nullptr && tensor->src1->backend == GGML_BACKEND_GPU); + || (tensor->src[0] != nullptr && (tensor->src[0]->backend == GGML_BACKEND_GPU || tensor->src[0]->backend == GGML_BACKEND_GPU_SPLIT)) + || (tensor->src[1] != nullptr && tensor->src[1]->backend == GGML_BACKEND_GPU); switch (tensor->op) { case GGML_OP_ADD: @@ -3322,6 +3388,12 @@ bool ggml_cuda_compute_forward(struct ggml_compute_params * params, struct ggml_ } func = ggml_cuda_silu; break; + case GGML_OP_NORM: + if (!any_on_device) { + return false; + } + func = ggml_cuda_norm; + break; case GGML_OP_RMS_NORM: if (!any_on_device) { return false; @@ -3329,7 +3401,7 @@ bool ggml_cuda_compute_forward(struct ggml_compute_params * params, struct ggml_ func = ggml_cuda_rms_norm; break; case GGML_OP_MUL_MAT: - if (!any_on_device && !ggml_cuda_can_mul_mat(tensor->src0, tensor->src1, tensor)) { + if (!any_on_device && !ggml_cuda_can_mul_mat(tensor->src[0], tensor->src[1], tensor)) { return false; } func = ggml_cuda_mul_mat; @@ -3383,6 +3455,6 @@ bool ggml_cuda_compute_forward(struct ggml_compute_params * params, struct ggml_ if (params->type == GGML_TASK_INIT || params->type == GGML_TASK_FINALIZE) { return true; } - func(tensor->src0, tensor->src1, tensor); + func(tensor->src[0], tensor->src[1], tensor); return true; } diff --git a/ggml-metal.m b/ggml-metal.m index 6473644..d7a1693 100644 --- a/ggml-metal.m +++ b/ggml-metal.m @@ -393,8 +393,8 @@ void ggml_metal_graph_compute( for (int i = node_start; i < node_end; ++i) { metal_printf("%s: encoding node %3d, op = %8s\n", __func__, i, ggml_op_name(gf->nodes[i]->op)); - struct ggml_tensor * src0 = gf->nodes[i]->src0; - struct ggml_tensor * src1 = gf->nodes[i]->src1; + struct ggml_tensor * src0 = gf->nodes[i]->src[0]; + struct ggml_tensor * src1 = gf->nodes[i]->src[1]; struct ggml_tensor * dst = gf->nodes[i]; const int64_t ne00 = src0 ? src0->ne[0] : 0; @@ -175,11 +175,11 @@ void ggml_mpi_graph_compute_pre( // attach the input data to all nodes that need it // TODO: not great - should be able to do this without modifying the compute graph (see next TODO below) for (int i = idx_l0; i < idx_l1; i++) { - if (gf->nodes[i]->src0 == gf->nodes[idx_l0]) { - gf->nodes[i]->src0 = inp0; + if (gf->nodes[i]->src[0] == gf->nodes[idx_l0]) { + gf->nodes[i]->src[0] = inp0; } - if (gf->nodes[i]->src1 == gf->nodes[idx_l0]) { - gf->nodes[i]->src1 = inp0; + if (gf->nodes[i]->src[1] == gf->nodes[idx_l0]) { + gf->nodes[i]->src[1] = inp0; } } @@ -25,6 +25,7 @@ #include <float.h> #include <limits.h> #include <stdarg.h> +#include <signal.h> #ifdef GGML_USE_METAL #include <unistd.h> @@ -49,23 +50,23 @@ typedef volatile LONG atomic_int; typedef atomic_int atomic_bool; -static void atomic_store(atomic_int* ptr, LONG val) { +static void atomic_store(atomic_int * ptr, LONG val) { InterlockedExchange(ptr, val); } -static LONG atomic_load(atomic_int* ptr) { +static LONG atomic_load(atomic_int * ptr) { return InterlockedCompareExchange(ptr, 0, 0); } -static LONG atomic_fetch_add(atomic_int* ptr, LONG inc) { +static LONG atomic_fetch_add(atomic_int * ptr, LONG inc) { return InterlockedExchangeAdd(ptr, inc); } -static LONG atomic_fetch_sub(atomic_int* ptr, LONG dec) { +static LONG atomic_fetch_sub(atomic_int * ptr, LONG dec) { return atomic_fetch_add(ptr, -(dec)); } typedef HANDLE pthread_t; typedef DWORD thread_ret_t; -static int pthread_create(pthread_t* out, void* unused, thread_ret_t(*func)(void*), void* arg) { +static int pthread_create(pthread_t * out, void * unused, thread_ret_t(*func)(void *), void * arg) { (void) unused; HANDLE handle = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) func, arg, 0, NULL); if (handle == NULL) @@ -77,7 +78,7 @@ static int pthread_create(pthread_t* out, void* unused, thread_ret_t(*func)(void return 0; } -static int pthread_join(pthread_t thread, void* unused) { +static int pthread_join(pthread_t thread, void * unused) { (void) unused; return (int) WaitForSingleObject(thread, INFINITE); } @@ -90,7 +91,7 @@ static int sched_yield (void) { #include <pthread.h> #include <stdatomic.h> -typedef void* thread_ret_t; +typedef void * thread_ret_t; #include <sys/types.h> #include <sys/stat.h> @@ -4584,9 +4585,7 @@ struct ggml_tensor * ggml_new_tensor_impl( /*.op =*/ GGML_OP_NONE, /*.is_param =*/ false, /*.grad =*/ NULL, - /*.src0 =*/ NULL, - /*.src1 =*/ NULL, - /*.opt =*/ { NULL }, + /*.src =*/ { NULL }, /*.perf_runs =*/ 0, /*.perf_cycles =*/ 0, /*.perf_time_us =*/ 0, @@ -4725,7 +4724,7 @@ struct ggml_tensor * ggml_set_i32 (struct ggml_tensor * tensor, int32_t value) { { assert(tensor->nb[0] == sizeof(ggml_fp16_t)); for (int i = 0; i < n; i++) { - ggml_vec_set_f16(nc, (ggml_fp16_t *)(data + i*n1), value); + ggml_vec_set_f16(nc, (ggml_fp16_t *)(data + i*n1), GGML_FP32_TO_FP16(value)); } } break; case GGML_TYPE_F32: @@ -4777,7 +4776,7 @@ struct ggml_tensor * ggml_set_f32(struct ggml_tensor * tensor, float value) { { assert(tensor->nb[0] == sizeof(ggml_fp16_t)); for (int i = 0; i < n; i++) { - ggml_vec_set_f16(nc, (ggml_fp16_t *)(data + i*n1), value); + ggml_vec_set_f16(nc, (ggml_fp16_t *)(data + i*n1), GGML_FP32_TO_FP16(value)); } } break; case GGML_TYPE_F32: @@ -5012,8 +5011,8 @@ struct ggml_tensor * ggml_dup_impl( result->op = GGML_OP_DUP; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5037,11 +5036,15 @@ struct ggml_tensor * ggml_add_impl( struct ggml_tensor * a, struct ggml_tensor * b, bool inplace) { - GGML_ASSERT(ggml_are_same_shape(a, b)); + // TODO: support less-strict constraint + // GGML_ASSERT(ggml_can_repeat(b, a)); + GGML_ASSERT(ggml_can_repeat_rows(b, a)); bool is_node = false; - if (a->grad || b->grad) { + if (!inplace && (a->grad || b->grad)) { + // TODO: support backward pass for broadcasting + GGML_ASSERT(ggml_are_same_shape(a, b)); is_node = true; } @@ -5049,8 +5052,8 @@ struct ggml_tensor * ggml_add_impl( result->op = GGML_OP_ADD; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5089,8 +5092,8 @@ struct ggml_tensor * ggml_add1_impl( result->op = GGML_OP_ADD1; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5147,9 +5150,9 @@ struct ggml_tensor * ggml_acc_impl( result->op = GGML_OP_ACC; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = c; + result->src[0] = a; + result->src[1] = b; + result->src[2] = c; return result; } @@ -5195,8 +5198,8 @@ struct ggml_tensor * ggml_sub_impl( result->op = GGML_OP_SUB; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5242,8 +5245,8 @@ struct ggml_tensor * ggml_mul_impl( result->op = GGML_OP_MUL; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5285,8 +5288,8 @@ struct ggml_tensor * ggml_div_impl( result->op = GGML_OP_DIV; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5321,8 +5324,8 @@ struct ggml_tensor * ggml_sqr_impl( result->op = GGML_OP_SQR; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5355,8 +5358,8 @@ struct ggml_tensor * ggml_sqrt_impl( result->op = GGML_OP_SQRT; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5390,8 +5393,8 @@ struct ggml_tensor * ggml_log_impl( result->op = GGML_OP_LOG; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5423,8 +5426,8 @@ struct ggml_tensor * ggml_sum( result->op = GGML_OP_SUM; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5450,8 +5453,8 @@ struct ggml_tensor * ggml_sum_rows( result->op = GGML_OP_SUM_ROWS; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5473,8 +5476,8 @@ struct ggml_tensor * ggml_mean( result->op = GGML_OP_MEAN; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5497,8 +5500,8 @@ struct ggml_tensor * ggml_argmax( result->op = GGML_OP_ARGMAX; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5525,8 +5528,8 @@ struct ggml_tensor * ggml_repeat( result->op = GGML_OP_REPEAT; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5553,8 +5556,8 @@ struct ggml_tensor * ggml_repeat_back( result->op = GGML_OP_REPEAT_BACK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5575,8 +5578,8 @@ struct ggml_tensor * ggml_abs_impl( result->op = GGML_OP_ABS; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5610,8 +5613,8 @@ struct ggml_tensor * ggml_sgn_impl( result->op = GGML_OP_SGN; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5644,8 +5647,8 @@ struct ggml_tensor * ggml_neg_impl( result->op = GGML_OP_NEG; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5678,8 +5681,8 @@ struct ggml_tensor * ggml_step_impl( result->op = GGML_OP_STEP; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5712,8 +5715,8 @@ struct ggml_tensor * ggml_tanh_impl( result->op = GGML_OP_TANH; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5746,8 +5749,8 @@ struct ggml_tensor * ggml_elu_impl( result->op = GGML_OP_ELU; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5780,8 +5783,8 @@ struct ggml_tensor * ggml_relu_impl( result->op = GGML_OP_RELU; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5814,8 +5817,8 @@ struct ggml_tensor * ggml_gelu_impl( result->op = GGML_OP_GELU; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5848,8 +5851,8 @@ struct ggml_tensor * ggml_gelu_quick_impl( result->op = GGML_OP_GELU_QUICK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5882,8 +5885,8 @@ struct ggml_tensor * ggml_silu_impl( result->op = GGML_OP_SILU; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -5917,8 +5920,8 @@ struct ggml_tensor * ggml_silu_back( result->op = GGML_OP_SILU_BACK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -5940,8 +5943,8 @@ struct ggml_tensor * ggml_norm_impl( result->op = GGML_OP_NORM; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; // TODO: maybe store epsilon here? + result->src[0] = a; + result->src[1] = NULL; // TODO: maybe store epsilon here? return result; } @@ -5972,8 +5975,8 @@ struct ggml_tensor * ggml_rms_norm_impl( result->op = GGML_OP_RMS_NORM; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; // TODO: maybe store epsilon here? + result->src[0] = a; + result->src[1] = NULL; // TODO: maybe store epsilon here? return result; } @@ -6005,8 +6008,8 @@ struct ggml_tensor * ggml_rms_norm_back( result->op = GGML_OP_RMS_NORM_BACK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6032,8 +6035,8 @@ struct ggml_tensor * ggml_mul_mat( result->op = GGML_OP_MUL_MAT; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6058,8 +6061,8 @@ struct ggml_tensor * ggml_out_prod( result->op = GGML_OP_OUT_PROD; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6084,8 +6087,8 @@ struct ggml_tensor * ggml_scale_impl( result->op = GGML_OP_SCALE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6140,9 +6143,9 @@ struct ggml_tensor * ggml_set_impl( result->op = GGML_OP_SET; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = c; + result->src[0] = a; + result->src[1] = b; + result->src[2] = c; return result; } @@ -6229,8 +6232,8 @@ struct ggml_tensor * ggml_cpy_impl( result->op = GGML_OP_CPY; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6266,8 +6269,8 @@ struct ggml_tensor * ggml_cont_impl( result->op = GGML_OP_CONT; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6310,8 +6313,8 @@ struct ggml_tensor * ggml_reshape( result->op = GGML_OP_RESHAPE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6335,8 +6338,8 @@ struct ggml_tensor * ggml_reshape_1d( result->op = GGML_OP_RESHAPE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6361,8 +6364,8 @@ struct ggml_tensor * ggml_reshape_2d( result->op = GGML_OP_RESHAPE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6388,8 +6391,8 @@ struct ggml_tensor * ggml_reshape_3d( result->op = GGML_OP_RESHAPE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6417,8 +6420,8 @@ struct ggml_tensor * ggml_reshape_4d( result->op = GGML_OP_RESHAPE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6450,9 +6453,9 @@ struct ggml_tensor * ggml_view_1d( result->op = GGML_OP_VIEW; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; - result->opt[0] = offs; + result->src[0] = a; + result->src[1] = NULL; + result->src[2] = offs; return result; } @@ -6492,9 +6495,9 @@ struct ggml_tensor * ggml_view_2d( result->op = GGML_OP_VIEW; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; - result->opt[0] = offs; + result->src[0] = a; + result->src[1] = NULL; + result->src[2] = offs; return result; } @@ -6536,9 +6539,9 @@ struct ggml_tensor * ggml_view_3d( result->op = GGML_OP_VIEW; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; - result->opt[0] = offs; + result->src[0] = a; + result->src[1] = NULL; + result->src[2] = offs; return result; } @@ -6582,9 +6585,9 @@ struct ggml_tensor * ggml_view_4d( result->op = GGML_OP_VIEW; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; - result->opt[0] = offs; + result->src[0] = a; + result->src[1] = NULL; + result->src[2] = offs; return result; } @@ -6644,8 +6647,8 @@ struct ggml_tensor * ggml_permute( result->op = GGML_OP_PERMUTE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; if (is_node) { ggml_scratch_save(ctx); @@ -6659,7 +6662,7 @@ struct ggml_tensor * ggml_permute( ggml_scratch_load(ctx); - result->opt[0] = b; + result->src[2] = b; } return result; @@ -6687,8 +6690,8 @@ struct ggml_tensor * ggml_transpose( result->op = GGML_OP_TRANSPOSE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6713,8 +6716,8 @@ struct ggml_tensor * ggml_get_rows( result->op = GGML_OP_GET_ROWS; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6741,9 +6744,9 @@ struct ggml_tensor * ggml_get_rows_back( result->op = GGML_OP_GET_ROWS_BACK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = c; + result->src[0] = a; + result->src[1] = b; + result->src[2] = c; return result; } @@ -6765,8 +6768,8 @@ struct ggml_tensor * ggml_diag( result->op = GGML_OP_DIAG; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6798,8 +6801,8 @@ struct ggml_tensor * ggml_diag_mask_inf_impl( result->op = GGML_OP_DIAG_MASK_INF; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6846,8 +6849,8 @@ struct ggml_tensor * ggml_diag_mask_zero_impl( result->op = GGML_OP_DIAG_MASK_ZERO; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6882,8 +6885,8 @@ struct ggml_tensor * ggml_soft_max_impl( result->op = GGML_OP_SOFT_MAX; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; + result->src[0] = a; + result->src[1] = NULL; return result; } @@ -6918,8 +6921,8 @@ struct ggml_tensor * ggml_soft_max_back_impl( result->op = GGML_OP_SOFT_MAX_BACK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -6970,8 +6973,8 @@ struct ggml_tensor * ggml_rope_impl( result->op = GGML_OP_ROPE; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -7028,8 +7031,8 @@ struct ggml_tensor * ggml_rope_back( result->op = GGML_OP_ROPE_BACK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -7067,8 +7070,8 @@ struct ggml_tensor * ggml_alibi( result->op = GGML_OP_ALIBI; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -7101,8 +7104,8 @@ struct ggml_tensor * ggml_clamp( result->op = GGML_OP_CLAMP; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -7144,9 +7147,9 @@ GGML_API struct ggml_tensor * ggml_conv_1d( result->op = GGML_OP_CONV_1D; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = c; + result->src[0] = a; + result->src[1] = b; + result->src[2] = c; return result; } @@ -7192,9 +7195,9 @@ struct ggml_tensor* ggml_conv_2d( result->op = GGML_OP_CONV_2D; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = c; + result->src[0] = a; + result->src[1] = b; + result->src[2] = c; return result; @@ -7233,10 +7236,10 @@ struct ggml_tensor * ggml_flash_attn( result->op = GGML_OP_FLASH_ATTN; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = q; - result->src1 = k; - result->opt[0] = v; - result->opt[1] = ggml_new_i32(ctx, masked ? 1 : 0); + result->src[0] = q; + result->src[1] = k; + result->src[2] = v; + result->src[3] = ggml_new_i32(ctx, masked ? 1 : 0); return result; } @@ -7264,11 +7267,11 @@ struct ggml_tensor * ggml_flash_ff( result->op = GGML_OP_FLASH_FF; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b0; - result->opt[0] = b1; - result->opt[1] = c0; - result->opt[2] = c1; + result->src[0] = a; + result->src[1] = b0; + result->src[2] = b1; + result->src[3] = c0; + result->src[4] = c1; return result; } @@ -7328,11 +7331,11 @@ struct ggml_tensor * ggml_flash_attn_back( result->op = GGML_OP_FLASH_ATTN_BACK; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = q; - result->src1 = k; - result->opt[0] = v; - result->opt[1] = d; - result->opt[2] = ggml_new_i32(ctx, masked ? 1 : 0); + result->src[0] = q; + result->src[1] = k; + result->src[2] = v; + result->src[3] = d; + result->src[4] = ggml_new_i32(ctx, masked ? 1 : 0); return result; } @@ -7377,9 +7380,9 @@ struct ggml_tensor * ggml_win_part( result->op = GGML_OP_WIN_PART; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; - result->opt[0] = b; + result->src[0] = a; + result->src[1] = NULL; + result->src[2] = b; return result; } @@ -7414,9 +7417,9 @@ struct ggml_tensor * ggml_win_unpart( result->op = GGML_OP_WIN_UNPART; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = NULL; - result->opt[0] = b; + result->src[0] = a; + result->src[1] = NULL; + result->src[2] = b; return result; } @@ -7445,8 +7448,8 @@ struct ggml_tensor * ggml_map_unary_impl_f32( result->op = GGML_OP_MAP_UNARY; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->opt[0] = addr_tensor; + result->src[0] = a; + result->src[2] = addr_tensor; return result; } @@ -7492,9 +7495,9 @@ struct ggml_tensor * ggml_map_binary_impl_f32( result->op = GGML_OP_MAP_BINARY; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = addr_tensor; + result->src[0] = a; + result->src[1] = b; + result->src[2] = addr_tensor; return result; } @@ -7539,8 +7542,8 @@ struct ggml_tensor * ggml_map_custom1_impl_f32( result->op = GGML_OP_MAP_CUSTOM1; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->opt[0] = addr_tensor; + result->src[0] = a; + result->src[2] = addr_tensor; return result; } @@ -7584,9 +7587,9 @@ struct ggml_tensor * ggml_map_custom2_impl_f32( result->op = GGML_OP_MAP_CUSTOM2; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = addr_tensor; + result->src[0] = a; + result->src[1] = b; + result->src[2] = addr_tensor; return result; } @@ -7633,10 +7636,10 @@ struct ggml_tensor * ggml_map_custom3_impl_f32( result->op = GGML_OP_MAP_CUSTOM3; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = addr_tensor; - result->opt[1] = c; + result->src[0] = a; + result->src[1] = b; + result->src[2] = addr_tensor; + result->src[3] = c; return result; } @@ -7676,8 +7679,8 @@ struct ggml_tensor * ggml_cross_entropy_loss( result->op = GGML_OP_CROSS_ENTROPY_LOSS; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; - result->src0 = a; - result->src1 = b; + result->src[0] = a; + result->src[1] = b; return result; } @@ -7696,9 +7699,9 @@ struct ggml_tensor * ggml_cross_entropy_loss_back( result->op = GGML_OP_CROSS_ENTROPY_LOSS_BACK; result->grad = NULL; - result->src0 = a; - result->src1 = b; - result->opt[0] = c; + result->src[0] = a; + result->src[1] = b; + result->src[2] = c; return result; } @@ -8299,7 +8302,7 @@ static void ggml_compute_forward_add_f32( const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst) { - GGML_ASSERT(ggml_are_same_shape(src0, src1) && ggml_are_same_shape(src0, dst)); + GGML_ASSERT(ggml_can_repeat_rows(src1, src0) && ggml_are_same_shape(src0, dst)); if (params->type == GGML_TASK_INIT || params->type == GGML_TASK_FINALIZE) { return; @@ -8324,23 +8327,23 @@ static void ggml_compute_forward_add_f32( if (nb10 == sizeof(float)) { for (int ir = ir0; ir < ir1; ++ir) { - // src0, src1 and dst are same shape => same indices - const int i3 = ir/(ne2*ne1); - const int i2 = (ir - i3*ne2*ne1)/ne1; - const int i1 = (ir - i3*ne2*ne1 - i2*ne1); + // src1 is broadcastable across src0 and dst in i1, i2, i3 + const int64_t i03 = ir/(ne02*ne01); + const int64_t i02 = (ir - i03*ne02*ne01)/ne01; + const int64_t i01 = (ir - i03*ne02*ne01 - i02*ne01); + + const int64_t i13 = i03 % ne13; + const int64_t i12 = i02 % ne12; + const int64_t i11 = i01 % ne11; + float * dst_ptr = (float *) ((char *) dst->data + i03*nb3 + i02*nb2 + i01*nb1 ); + float * src0_ptr = (float *) ((char *) src0->data + i03*nb03 + i02*nb02 + i01*nb01); + float * src1_ptr = (float *) ((char *) src1->data + i13*nb13 + i12*nb12 + i11*nb11); #ifdef GGML_USE_ACCELERATE - vDSP_vadd( - (float *) ((char *) src0->data + i3*nb03 + i2*nb02 + i1*nb01), 1, - (float *) ((char *) src1->data + i3*nb13 + i2*nb12 + i1*nb11), 1, - (float *) ((char *) dst->data + i3*nb3 + i2*nb2 + i1*nb1 ), 1, - ne0); + vDSP_vadd(src0_ptr, 1, src1_ptr, 1, dst_ptr, 1, ne00); #else - ggml_vec_add_f32(ne0, - (float *) ((char *) dst->data + i3*nb3 + i2*nb2 + i1*nb1 ), - (float *) ((char *) src0->data + i3*nb03 + i2*nb02 + i1*nb01), - (float *) ((char *) src1->data + i3*nb13 + i2*nb12 + i1*nb11)); + ggml_vec_add_f32(ne00, dst_ptr, src0_ptr, src1_ptr); #endif // } // } @@ -8348,15 +8351,20 @@ static void ggml_compute_forward_add_f32( } else { // src1 is not contiguous for (int ir = ir0; ir < ir1; ++ir) { - // src0, src1 and dst are same shape => same indices - const int i3 = ir/(ne2*ne1); - const int i2 = (ir - i3*ne2*ne1)/ne1; - const int i1 = (ir - i3*ne2*ne1 - i2*ne1); + // src1 is broadcastable across src0 and dst in i1, i2, i3 + const int64_t i03 = ir/(ne02*ne01); + const int64_t i02 = (ir - i03*ne02*ne01)/ne01; + const int64_t i01 = (ir - i03*ne02*ne01 - i02*ne01); + + const int64_t i13 = i03 % ne13; + const int64_t i12 = i02 % ne12; + const int64_t i11 = i01 % ne11; + + float * dst_ptr = (float *) ((char *) dst->data + i03*nb3 + i02*nb2 + i01*nb1 ); + float * src0_ptr = (float *) ((char *) src0->data + i03*nb03 + i02*nb02 + i01*nb01); - float * dst_ptr = (float *) ((char *) dst->data + i3*nb3 + i2*nb2 + i1*nb1 ); - float * src0_ptr = (float *) ((char *) src0->data + i3*nb03 + i2*nb02 + i1*nb01); for (int i0 = 0; i0 < ne0; i0++) { - float * src1_ptr = (float *) ((char *) src1->data + i3*nb13 + i2*nb12 + i1*nb11 + i0*nb10); + float * src1_ptr = (float *) ((char *) src1->data + i13*nb13 + i12*nb12 + i11*nb11 + i0*nb10); dst_ptr[i0] = src0_ptr[i0] + *src1_ptr; } @@ -11719,7 +11727,7 @@ static void ggml_compute_forward_alibi_f32( const int ne0 = src0->ne[0]; // all_seq_len = n_past + ne1 const int ne1 = src0->ne[1]; // seq_len_without_past - //const int ne2 = src0->ne[2]; // n_head -> this is k + const int ne2 = src0->ne[2]; // n_head -> this is k //const int ne3 = src0->ne[3]; // 1 -> bsz const int n = ggml_nrows(src0); @@ -11730,8 +11738,9 @@ static void ggml_compute_forward_alibi_f32( const int nb2 = src0->nb[2]; //const int nb3 = src0->nb[3]; - assert(nb0 == sizeof(float)); - assert(ne1 + n_past == ne0); (void) n_past; + GGML_ASSERT(nb0 == sizeof(float)); + GGML_ASSERT(ne1 + n_past == ne0); + GGML_ASSERT(n_head == ne2); // add alibi to src0 (KQ_scaled) const int n_heads_log2_floor = 1 << (int) floor(log2(n_head)); @@ -11755,7 +11764,7 @@ static void ggml_compute_forward_alibi_f32( m_k = powf(m1, 2 * (k - n_heads_log2_floor) + 1); } - pdst[0] = (i-ne0+1) * m_k + src[0]; + pdst[0] = i * m_k + src[0]; } } @@ -11784,7 +11793,7 @@ static void ggml_compute_forward_alibi_f16( const int ne0 = src0->ne[0]; // all_seq_len = n_past + ne1 const int ne1 = src0->ne[1]; // seq_len_without_past - //const int ne2 = src0->ne[2]; // n_head -> this is k + const int ne2 = src0->ne[2]; // n_head -> this is k //const int ne3 = src0->ne[3]; // 1 -> bsz const int n = ggml_nrows(src0); @@ -11795,8 +11804,9 @@ static void ggml_compute_forward_alibi_f16( const int nb2 = src0->nb[2]; //const int nb3 = src0->nb[3]; - assert(nb0 == sizeof(ggml_fp16_t)); - assert(ne1 + n_past == ne0); (void) n_past; + GGML_ASSERT(nb0 == sizeof(ggml_fp16_t)); + GGML_ASSERT(ne1 + n_past == ne0); (void) n_past; + GGML_ASSERT(n_head == ne2); // add alibi to src0 (KQ_scaled) const int n_heads_log2_floor = 1 << (int) floor(log2(n_head)); @@ -11821,7 +11831,7 @@ static void ggml_compute_forward_alibi_f16( } // we return F32 - pdst[0] = (i-ne0+1) * m_k + GGML_FP16_TO_FP32(src[0]); + pdst[0] = i * m_k + GGML_FP16_TO_FP32(src[0]); } } } @@ -14567,287 +14577,287 @@ static void ggml_compute_forward(struct ggml_compute_params * params, struct ggm if (skip_cpu) { return; } - GGML_ASSERT(tensor->src0 == NULL || tensor->src0->backend == GGML_BACKEND_CPU); - GGML_ASSERT(tensor->src1 == NULL || tensor->src1->backend == GGML_BACKEND_CPU); + GGML_ASSERT(tensor->src[0] == NULL || tensor->src[0]->backend == GGML_BACKEND_CPU); + GGML_ASSERT(tensor->src[1] == NULL || tensor->src[1]->backend == GGML_BACKEND_CPU); #endif // GGML_USE_CUBLAS switch (tensor->op) { case GGML_OP_DUP: { - ggml_compute_forward_dup(params, tensor->src0, tensor); + ggml_compute_forward_dup(params, tensor->src[0], tensor); } break; case GGML_OP_ADD: { - ggml_compute_forward_add(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_add(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_ADD1: { - ggml_compute_forward_add1(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_add1(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_ACC: { - ggml_compute_forward_acc(params, tensor->src0, tensor->src1, tensor->opt[0], tensor); + ggml_compute_forward_acc(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor); } break; case GGML_OP_SUB: { - ggml_compute_forward_sub(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_sub(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_MUL: { - ggml_compute_forward_mul(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_mul(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_DIV: { - ggml_compute_forward_div(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_div(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_SQR: { - ggml_compute_forward_sqr(params, tensor->src0, tensor); + ggml_compute_forward_sqr(params, tensor->src[0], tensor); } break; case GGML_OP_SQRT: { - ggml_compute_forward_sqrt(params, tensor->src0, tensor); + ggml_compute_forward_sqrt(params, tensor->src[0], tensor); } break; case GGML_OP_LOG: { - ggml_compute_forward_log(params, tensor->src0, tensor); + ggml_compute_forward_log(params, tensor->src[0], tensor); } break; case GGML_OP_SUM: { - ggml_compute_forward_sum(params, tensor->src0, tensor); + ggml_compute_forward_sum(params, tensor->src[0], tensor); } break; case GGML_OP_SUM_ROWS: { - ggml_compute_forward_sum_rows(params, tensor->src0, tensor); + ggml_compute_forward_sum_rows(params, tensor->src[0], tensor); } break; case GGML_OP_MEAN: { - ggml_compute_forward_mean(params, tensor->src0, tensor); + ggml_compute_forward_mean(params, tensor->src[0], tensor); } break; case GGML_OP_ARGMAX: { - ggml_compute_forward_argmax(params, tensor->src0, tensor); + ggml_compute_forward_argmax(params, tensor->src[0], tensor); } break; case GGML_OP_REPEAT: { - ggml_compute_forward_repeat(params, tensor->src0, tensor); + ggml_compute_forward_repeat(params, tensor->src[0], tensor); } break; case GGML_OP_REPEAT_BACK: { - ggml_compute_forward_repeat_back(params, tensor->src0, tensor); + ggml_compute_forward_repeat_back(params, tensor->src[0], tensor); } break; case GGML_OP_ABS: { - ggml_compute_forward_abs(params, tensor->src0, tensor); + ggml_compute_forward_abs(params, tensor->src[0], tensor); } break; case GGML_OP_SGN: { - ggml_compute_forward_sgn(params, tensor->src0, tensor); + ggml_compute_forward_sgn(params, tensor->src[0], tensor); } break; case GGML_OP_NEG: { - ggml_compute_forward_neg(params, tensor->src0, tensor); + ggml_compute_forward_neg(params, tensor->src[0], tensor); } break; case GGML_OP_STEP: { - ggml_compute_forward_step(params, tensor->src0, tensor); + ggml_compute_forward_step(params, tensor->src[0], tensor); } break; case GGML_OP_TANH: { - ggml_compute_forward_tanh(params, tensor->src0, tensor); + ggml_compute_forward_tanh(params, tensor->src[0], tensor); } break; case GGML_OP_ELU: { - ggml_compute_forward_elu(params, tensor->src0, tensor); + ggml_compute_forward_elu(params, tensor->src[0], tensor); } break; case GGML_OP_RELU: { - ggml_compute_forward_relu(params, tensor->src0, tensor); + ggml_compute_forward_relu(params, tensor->src[0], tensor); } break; case GGML_OP_GELU: { - ggml_compute_forward_gelu(params, tensor->src0, tensor); + ggml_compute_forward_gelu(params, tensor->src[0], tensor); } break; case GGML_OP_GELU_QUICK: { - ggml_compute_forward_gelu_quick(params, tensor->src0, tensor); + ggml_compute_forward_gelu_quick(params, tensor->src[0], tensor); } break; case GGML_OP_SILU: { - ggml_compute_forward_silu(params, tensor->src0, tensor); + ggml_compute_forward_silu(params, tensor->src[0], tensor); } break; case GGML_OP_SILU_BACK: { - ggml_compute_forward_silu_back(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_silu_back(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_NORM: { - ggml_compute_forward_norm(params, tensor->src0, tensor); + ggml_compute_forward_norm(params, tensor->src[0], tensor); } break; case GGML_OP_RMS_NORM: { - ggml_compute_forward_rms_norm(params, tensor->src0, tensor); + ggml_compute_forward_rms_norm(params, tensor->src[0], tensor); } break; case GGML_OP_RMS_NORM_BACK: { - ggml_compute_forward_rms_norm_back(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_rms_norm_back(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_MUL_MAT: { - ggml_compute_forward_mul_mat(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_mul_mat(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_OUT_PROD: { - ggml_compute_forward_out_prod(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_out_prod(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_SCALE: { - ggml_compute_forward_scale(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_scale(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_SET: { - ggml_compute_forward_set(params, tensor->src0, tensor->src1, tensor->opt[0], tensor); + ggml_compute_forward_set(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor); } break; case GGML_OP_CPY: { - ggml_compute_forward_cpy(params, tensor->src0, tensor); + ggml_compute_forward_cpy(params, tensor->src[0], tensor); } break; case GGML_OP_CONT: { - ggml_compute_forward_cont(params, tensor->src0, tensor); + ggml_compute_forward_cont(params, tensor->src[0], tensor); } break; case GGML_OP_RESHAPE: { - ggml_compute_forward_reshape(params, tensor->src0, tensor); + ggml_compute_forward_reshape(params, tensor->src[0], tensor); } break; case GGML_OP_VIEW: { - ggml_compute_forward_view(params, tensor->src0); + ggml_compute_forward_view(params, tensor->src[0]); } break; case GGML_OP_PERMUTE: { - ggml_compute_forward_permute(params, tensor->src0); + ggml_compute_forward_permute(params, tensor->src[0]); } break; case GGML_OP_TRANSPOSE: { - ggml_compute_forward_transpose(params, tensor->src0); + ggml_compute_forward_transpose(params, tensor->src[0]); } break; case GGML_OP_GET_ROWS: { - ggml_compute_forward_get_rows(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_get_rows(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_GET_ROWS_BACK: { - ggml_compute_forward_get_rows_back(params, tensor->src0, tensor->src1, tensor->opt[0], tensor); + ggml_compute_forward_get_rows_back(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor); } break; case GGML_OP_DIAG: { - ggml_compute_forward_diag(params, tensor->src0, tensor); + ggml_compute_forward_diag(params, tensor->src[0], tensor); } break; case GGML_OP_DIAG_MASK_INF: { - ggml_compute_forward_diag_mask_inf(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_diag_mask_inf(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_DIAG_MASK_ZERO: { - ggml_compute_forward_diag_mask_zero(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_diag_mask_zero(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_SOFT_MAX: { - ggml_compute_forward_soft_max(params, tensor->src0, tensor); + ggml_compute_forward_soft_max(params, tensor->src[0], tensor); } break; case GGML_OP_SOFT_MAX_BACK: { - ggml_compute_forward_soft_max_back(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_soft_max_back(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_ROPE: { - ggml_compute_forward_rope(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_rope(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_ROPE_BACK: { - ggml_compute_forward_rope_back(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_rope_back(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_ALIBI: { - ggml_compute_forward_alibi(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_alibi(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_CLAMP: { - ggml_compute_forward_clamp(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_clamp(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_CONV_1D: { - ggml_compute_forward_conv_1d(params, tensor->src0, tensor->src1, tensor->opt[0], tensor); + ggml_compute_forward_conv_1d(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor); } break; case GGML_OP_CONV_2D: { - ggml_compute_forward_conv_2d(params, tensor->src0, tensor->src1, tensor->opt[0], tensor); + ggml_compute_forward_conv_2d(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor); } break; case GGML_OP_FLASH_ATTN: { - const int32_t t = ggml_get_i32_1d(tensor->opt[1], 0); + const int32_t t = ggml_get_i32_1d(tensor->src[3], 0); GGML_ASSERT(t == 0 || t == 1); const bool masked = t != 0; - ggml_compute_forward_flash_attn(params, tensor->src0, tensor->src1, tensor->opt[0], masked, tensor); + ggml_compute_forward_flash_attn(params, tensor->src[0], tensor->src[1], tensor->src[2], masked, tensor); } break; case GGML_OP_FLASH_FF: { - ggml_compute_forward_flash_ff(params, tensor->src0, tensor->src1, tensor->opt[0], tensor->opt[1], tensor->opt[2], tensor); + ggml_compute_forward_flash_ff(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor->src[3], tensor->src[4], tensor); } break; case GGML_OP_FLASH_ATTN_BACK: { - int32_t t = ggml_get_i32_1d(tensor->opt[2], 0); + int32_t t = ggml_get_i32_1d(tensor->src[4], 0); GGML_ASSERT(t == 0 || t == 1); bool masked = t != 0; - ggml_compute_forward_flash_attn_back(params, tensor->src0, tensor->src1, tensor->opt[0], tensor->opt[1], masked, tensor); + ggml_compute_forward_flash_attn_back(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor->src[3], masked, tensor); } break; case GGML_OP_WIN_PART: { - ggml_compute_forward_win_part(params, tensor->src0, tensor->opt[0], tensor); + ggml_compute_forward_win_part(params, tensor->src[0], tensor->src[2], tensor); } break; case GGML_OP_WIN_UNPART: { - ggml_compute_forward_win_unpart(params, tensor->src0, tensor->opt[0], tensor); + ggml_compute_forward_win_unpart(params, tensor->src[0], tensor->src[2], tensor); } break; case GGML_OP_MAP_UNARY: { - const ggml_unary_op_f32_t fun = *((ggml_unary_op_f32_t *)tensor->opt[0]->data); - ggml_compute_forward_map_unary(params, tensor->src0, tensor, fun); + const ggml_unary_op_f32_t fun = *((ggml_unary_op_f32_t *)tensor->src[2]->data); + ggml_compute_forward_map_unary(params, tensor->src[0], tensor, fun); } break; case GGML_OP_MAP_BINARY: { - const ggml_binary_op_f32_t fun = *((ggml_binary_op_f32_t *)tensor->opt[0]->data); - ggml_compute_forward_map_binary(params, tensor->src0, tensor->src1, tensor, fun); + const ggml_binary_op_f32_t fun = *((ggml_binary_op_f32_t *)tensor->src[2]->data); + ggml_compute_forward_map_binary(params, tensor->src[0], tensor->src[1], tensor, fun); } break; case GGML_OP_MAP_CUSTOM1: { - const ggml_custom1_op_f32_t fun = *((ggml_custom1_op_f32_t *)tensor->opt[0]->data); - ggml_compute_forward_map_custom1(params, tensor->src0, tensor, fun); + const ggml_custom1_op_f32_t fun = *((ggml_custom1_op_f32_t *)tensor->src[2]->data); + ggml_compute_forward_map_custom1(params, tensor->src[0], tensor, fun); } break; case GGML_OP_MAP_CUSTOM2: { - const ggml_custom2_op_f32_t fun = *((ggml_custom2_op_f32_t *)tensor->opt[0]->data); - ggml_compute_forward_map_custom2(params, tensor->src0, tensor->src1, tensor, fun); + const ggml_custom2_op_f32_t fun = *((ggml_custom2_op_f32_t *)tensor->src[2]->data); + ggml_compute_forward_map_custom2(params, tensor->src[0], tensor->src[1], tensor, fun); } break; case GGML_OP_MAP_CUSTOM3: { - const ggml_custom3_op_f32_t fun = *((ggml_custom3_op_f32_t *)tensor->opt[0]->data); - ggml_compute_forward_map_custom3(params, tensor->src0, tensor->src1, tensor->opt[1], tensor, fun); + const ggml_custom3_op_f32_t fun = *((ggml_custom3_op_f32_t *)tensor->src[2]->data); + ggml_compute_forward_map_custom3(params, tensor->src[0], tensor->src[1], tensor->src[3], tensor, fun); } break; case GGML_OP_CROSS_ENTROPY_LOSS: { - ggml_compute_forward_cross_entropy_loss(params, tensor->src0, tensor->src1, tensor); + ggml_compute_forward_cross_entropy_loss(params, tensor->src[0], tensor->src[1], tensor); } break; case GGML_OP_CROSS_ENTROPY_LOSS_BACK: { - ggml_compute_forward_cross_entropy_loss_back(params, tensor->src0, tensor->src1, tensor->opt[0], tensor); + ggml_compute_forward_cross_entropy_loss_back(params, tensor->src[0], tensor->src[1], tensor->src[2], tensor); } break; case GGML_OP_NONE: @@ -14864,8 +14874,8 @@ static void ggml_compute_forward(struct ggml_compute_params * params, struct ggm //////////////////////////////////////////////////////////////////////////////// static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor * tensor, bool inplace) { - struct ggml_tensor * src0 = tensor->src0; - struct ggml_tensor * src1 = tensor->src1; + struct ggml_tensor * src0 = tensor->src[0]; + struct ggml_tensor * src1 = tensor->src[1]; switch (tensor->op) { case GGML_OP_DUP: @@ -14901,12 +14911,12 @@ static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor src0->grad = ggml_add_impl(ctx, src0->grad, tensor->grad, inplace); } if (src1->grad) { - GGML_ASSERT(ggml_nelements(tensor->opt[0]) == 5); - GGML_ASSERT(tensor->opt[0]->type == GGML_TYPE_I32); - const size_t nb1 = (( int32_t * ) tensor->opt[0]->data)[0]; - const size_t nb2 = (( int32_t * ) tensor->opt[0]->data)[1]; - const size_t nb3 = (( int32_t * ) tensor->opt[0]->data)[2]; - const size_t offset = (( int32_t * ) tensor->opt[0]->data)[3]; + GGML_ASSERT(ggml_nelements(tensor->src[2]) == 5); + GGML_ASSERT(tensor->src[2]->type == GGML_TYPE_I32); + const size_t nb1 = (( int32_t * ) tensor->src[2]->data)[0]; + const size_t nb2 = (( int32_t * ) tensor->src[2]->data)[1]; + const size_t nb3 = (( int32_t * ) tensor->src[2]->data)[2]; + const size_t offset = (( int32_t * ) tensor->src[2]->data)[3]; struct ggml_tensor * tensor_grad_view = ggml_view_4d(ctx, tensor->grad, @@ -15214,12 +15224,12 @@ static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor } break; case GGML_OP_SET: { - GGML_ASSERT(ggml_nelements(tensor->opt[0]) == 5); - GGML_ASSERT(tensor->opt[0]->type == GGML_TYPE_I32); - const size_t nb1 = (( int32_t * ) tensor->opt[0]->data)[0]; - const size_t nb2 = (( int32_t * ) tensor->opt[0]->data)[1]; - const size_t nb3 = (( int32_t * ) tensor->opt[0]->data)[2]; - const size_t offset = (( int32_t * ) tensor->opt[0]->data)[3]; + GGML_ASSERT(ggml_nelements(tensor->src[2]) == 5); + GGML_ASSERT(tensor->src[2]->type == GGML_TYPE_I32); + const size_t nb1 = (( int32_t * ) tensor->src[2]->data)[0]; + const size_t nb2 = (( int32_t * ) tensor->src[2]->data)[1]; + const size_t nb3 = (( int32_t * ) tensor->src[2]->data)[2]; + const size_t offset = (( int32_t * ) tensor->src[2]->data)[3]; struct ggml_tensor * tensor_grad_view = NULL; @@ -15296,8 +15306,8 @@ static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor if (src0->grad) { size_t offset; - GGML_ASSERT(sizeof(offset) <= ggml_nbytes(tensor->opt[0])); - memcpy(&offset, tensor->opt[0]->data, sizeof(offset)); + GGML_ASSERT(sizeof(offset) <= ggml_nbytes(tensor->src[2])); + memcpy(&offset, tensor->src[2]->data, sizeof(offset)); size_t nb1 = tensor->nb[1]; size_t nb2 = tensor->nb[2]; @@ -15324,7 +15334,7 @@ static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor { // necessary for llama if (src0->grad) { - int32_t * axes = (int32_t *) tensor->opt[0]->data; + int32_t * axes = (int32_t *) tensor->src[2]->data; int axis0 = axes[0] & 0x3; int axis1 = axes[1] & 0x3; int axis2 = axes[2] & 0x3; @@ -15487,15 +15497,15 @@ static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor case GGML_OP_FLASH_ATTN: { struct ggml_tensor * flash_grad = NULL; - if (src0->grad || src1->grad || tensor->opt[0]->grad) { - int32_t t = ggml_get_i32_1d(tensor->opt[1], 0); + if (src0->grad || src1->grad || tensor->src[2]->grad) { + int32_t t = ggml_get_i32_1d(tensor->src[3], 0); GGML_ASSERT(t == 0 || t == 1); bool masked = t != 0; flash_grad = ggml_flash_attn_back(ctx, src0, src1, - tensor->opt[0], + tensor->src[2], tensor->grad, masked); } @@ -15592,7 +15602,7 @@ static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor inplace); } - struct ggml_tensor * opt0 = tensor->opt[0]; + struct ggml_tensor * opt0 = tensor->src[2]; if (opt0->grad) { struct ggml_tensor * grad_v = NULL; @@ -15708,17 +15718,9 @@ static void ggml_visit_parents(struct ggml_cgraph * cgraph, struct ggml_tensor * } } - if (node->src0) { - ggml_visit_parents(cgraph, node->src0); - } - - if (node->src1) { - ggml_visit_parents(cgraph, node->src1); - } - - for (int i = 0; i < GGML_MAX_OPT; ++i) { - if (node->opt[i]) { - ggml_visit_parents(cgraph, node->opt[i]); + for (int i = 0; i < GGML_MAX_SRC; ++i) { + if (node->src[i]) { + ggml_visit_parents(cgraph, node->src[i]); } } @@ -15954,6 +15956,9 @@ struct ggml_compute_state_shared { // synchronization primitives atomic_int n_active; // num active threads atomic_int node_n; // active graph node + + bool (*abort_callback)(void * data); // abort ggml_graph_compute when true + void * abort_callback_data; }; struct ggml_compute_state { @@ -15985,6 +15990,10 @@ static thread_ret_t ggml_graph_compute_thread(void * data) { int node_n = -1; while (true) { + if (cplan->abort_callback && cplan->abort_callback(cplan->abort_callback_data)) { + state->shared->node_n += 1; + return (thread_ret_t) GGML_EXIT_ABORTED; + } if (atomic_fetch_sub(&state->shared->n_active, 1) == 1) { // all other threads are finished and spinning // do finalize and init here so we don't have synchronize again @@ -16038,6 +16047,10 @@ static thread_ret_t ggml_graph_compute_thread(void * data) { } else { break; } + + if (cplan->abort_callback && cplan->abort_callback(cplan->abort_callback_data)) { + break; + } } atomic_store(&state->shared->n_active, n_threads); @@ -16071,7 +16084,7 @@ static thread_ret_t ggml_graph_compute_thread(void * data) { } } - return 0; + return GGML_EXIT_SUCCESS; } struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { @@ -16110,8 +16123,8 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { size_t cur = 0; - if (ggml_is_quantized(node->src0->type)) { - cur = GGML_TYPE_SIZE[GGML_TYPE_F32] * node->src0->ne[0] * n_tasks; + if (ggml_is_quantized(node->src[0]->type)) { + cur = GGML_TYPE_SIZE[GGML_TYPE_F32] * node->src[0]->ne[0] * n_tasks; } work_size = MAX(work_size, cur); @@ -16122,8 +16135,8 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { size_t cur = 0; - if (ggml_is_quantized(node->src0->type)) { - cur = GGML_TYPE_SIZE[GGML_TYPE_F32] * node->src1->ne[0] * n_tasks; + if (ggml_is_quantized(node->src[0]->type)) { + cur = GGML_TYPE_SIZE[GGML_TYPE_F32] * node->src[1]->ne[0] * n_tasks; } work_size = MAX(work_size, cur); @@ -16166,39 +16179,39 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { n_tasks = n_threads; // TODO: use different scheduling for different matrix sizes - //const int nr0 = ggml_nrows(node->src0); - //const int nr1 = ggml_nrows(node->src1); + //const int nr0 = ggml_nrows(node->src[0]); + //const int nr1 = ggml_nrows(node->src[1]); //n_tasks = MIN(n_threads, MAX(1, nr0/128)); //printf("nr0 = %8d, nr1 = %8d, nr0*nr1 = %8d, n_tasks%d\n", nr0, nr1, nr0*nr1, n_tasks); size_t cur = 0; - const enum ggml_type vec_dot_type = type_traits[node->src0->type].vec_dot_type; + const enum ggml_type vec_dot_type = type_traits[node->src[0]->type].vec_dot_type; #if defined(GGML_USE_CUBLAS) - if (ggml_cuda_can_mul_mat(node->src0, node->src1, node)) { + if (ggml_cuda_can_mul_mat(node->src[0], node->src[1], node)) { n_tasks = 1; // TODO: this actually is doing nothing // the threads are still spinning } else #elif defined(GGML_USE_CLBLAST) - if (ggml_cl_can_mul_mat(node->src0, node->src1, node)) { + if (ggml_cl_can_mul_mat(node->src[0], node->src[1], node)) { n_tasks = 1; // TODO: this actually is doing nothing // the threads are still spinning - cur = ggml_cl_mul_mat_get_wsize(node->src0, node->src1, node); + cur = ggml_cl_mul_mat_get_wsize(node->src[0], node->src[1], node); } else #endif #if defined(GGML_USE_ACCELERATE) || defined(GGML_USE_OPENBLAS) - if (ggml_compute_forward_mul_mat_use_blas(node->src0, node->src1, node)) { + if (ggml_compute_forward_mul_mat_use_blas(node->src[0], node->src[1], node)) { n_tasks = 1; // TODO: this actually is doing nothing // the threads are still spinning - if (node->src0->type != GGML_TYPE_F32) { + if (node->src[0]->type != GGML_TYPE_F32) { // here we need memory just for single 2D matrix from src0 - cur = GGML_TYPE_SIZE[GGML_TYPE_F32]*(node->src0->ne[0]*node->src0->ne[1]); + cur = GGML_TYPE_SIZE[GGML_TYPE_F32]*(node->src[0]->ne[0]*node->src[0]->ne[1]); } } else #endif - if (node->src1->type != vec_dot_type) { - cur = GGML_TYPE_SIZE[vec_dot_type]*ggml_nelements(node->src1)/GGML_BLCK_SIZE[vec_dot_type]; + if (node->src[1]->type != vec_dot_type) { + cur = GGML_TYPE_SIZE[vec_dot_type]*ggml_nelements(node->src[1])/GGML_BLCK_SIZE[vec_dot_type]; } else { cur = 0; } @@ -16242,24 +16255,24 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { { n_tasks = n_threads; - GGML_ASSERT(node->src0->ne[3] == 1); - GGML_ASSERT(node->src1->ne[2] == 1); - GGML_ASSERT(node->src1->ne[3] == 1); + GGML_ASSERT(node->src[0]->ne[3] == 1); + GGML_ASSERT(node->src[1]->ne[2] == 1); + GGML_ASSERT(node->src[1]->ne[3] == 1); size_t cur = 0; - const int nk = node->src0->ne[0]; + const int nk = node->src[0]->ne[0]; - if (node->src0->type == GGML_TYPE_F16 && - node->src1->type == GGML_TYPE_F32) { + if (node->src[0]->type == GGML_TYPE_F16 && + node->src[1]->type == GGML_TYPE_F32) { cur = sizeof(ggml_fp16_t)*( - nk*ggml_up32(node->src0->ne[1])*node->src0->ne[2] + - ( 2*(nk/2) + node->src1->ne[0])*node->src1->ne[1] + nk*ggml_up32(node->src[0]->ne[1])*node->src[0]->ne[2] + + ( 2*(nk/2) + node->src[1]->ne[0])*node->src[1]->ne[1] ); - } else if (node->src0->type == GGML_TYPE_F32 && - node->src1->type == GGML_TYPE_F32) { + } else if (node->src[0]->type == GGML_TYPE_F32 && + node->src[1]->type == GGML_TYPE_F32) { cur = sizeof(float)*( - nk*ggml_up32(node->src0->ne[1])*node->src0->ne[2] + - ( 2*(nk/2) + node->src1->ne[0])*node->src1->ne[1] + nk*ggml_up32(node->src[0]->ne[1])*node->src[0]->ne[2] + + ( 2*(nk/2) + node->src[1]->ne[0])*node->src[1]->ne[1] ); } else { GGML_ASSERT(false); @@ -16271,16 +16284,16 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { { n_tasks = n_threads; - GGML_ASSERT(node->src1->ne[3] == 1); + GGML_ASSERT(node->src[1]->ne[3] == 1); - const int64_t ne00 = node->src0->ne[0]; // W - const int64_t ne01 = node->src0->ne[1]; // H - const int64_t ne02 = node->src0->ne[2]; // C - const int64_t ne03 = node->src0->ne[3]; // N + const int64_t ne00 = node->src[0]->ne[0]; // W + const int64_t ne01 = node->src[0]->ne[1]; // H + const int64_t ne02 = node->src[0]->ne[2]; // C + const int64_t ne03 = node->src[0]->ne[3]; // N - const int64_t ne10 = node->src1->ne[0]; // W - const int64_t ne11 = node->src1->ne[1]; // H - const int64_t ne12 = node->src1->ne[2]; // C + const int64_t ne10 = node->src[1]->ne[0]; // W + const int64_t ne11 = node->src[1]->ne[1]; // H + const int64_t ne12 = node->src[1]->ne[2]; // C const int64_t nk = ne00*ne01; @@ -16290,11 +16303,11 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { size_t cur = 0; - if (node->src0->type == GGML_TYPE_F16 && - node->src1->type == GGML_TYPE_F32) { + if (node->src[0]->type == GGML_TYPE_F16 && + node->src[1]->type == GGML_TYPE_F32) { cur = sizeof(ggml_fp16_t)*(ne10*ne11*ne12); - } else if (node->src0->type == GGML_TYPE_F32 && - node->src1->type == GGML_TYPE_F32) { + } else if (node->src[0]->type == GGML_TYPE_F32 && + node->src[1]->type == GGML_TYPE_F32) { cur = sizeof(float)* (ne10*ne11*ne12); } else { GGML_ASSERT(false); @@ -16308,14 +16321,14 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { size_t cur = 0; - const int64_t ne11 = ggml_up(node->src1->ne[1], GGML_SOFT_MAX_UNROLL); + const int64_t ne11 = ggml_up(node->src[1]->ne[1], GGML_SOFT_MAX_UNROLL); - if (node->src1->type == GGML_TYPE_F32) { + if (node->src[1]->type == GGML_TYPE_F32) { cur = sizeof(float)*ne11*n_tasks; // TODO: this can become (n_tasks-1) cur += sizeof(float)*ne11*n_tasks; // this is overestimated by x2 } - if (node->src1->type == GGML_TYPE_F16) { + if (node->src[1]->type == GGML_TYPE_F16) { cur = sizeof(float)*ne11*n_tasks; // TODO: this can become (n_tasks-1) cur += sizeof(float)*ne11*n_tasks; // this is overestimated by x2 } @@ -16328,14 +16341,14 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { size_t cur = 0; - if (node->src1->type == GGML_TYPE_F32) { - cur = sizeof(float)*node->src1->ne[1]*n_tasks; // TODO: this can become (n_tasks-1) - cur += sizeof(float)*node->src1->ne[1]*n_tasks; // this is overestimated by x2 + if (node->src[1]->type == GGML_TYPE_F32) { + cur = sizeof(float)*node->src[1]->ne[1]*n_tasks; // TODO: this can become (n_tasks-1) + cur += sizeof(float)*node->src[1]->ne[1]*n_tasks; // this is overestimated by x2 } - if (node->src1->type == GGML_TYPE_F16) { - cur = sizeof(float)*node->src1->ne[1]*n_tasks; // TODO: this can become (n_tasks-1) - cur += sizeof(float)*node->src1->ne[1]*n_tasks; // this is overestimated by x2 + if (node->src[1]->type == GGML_TYPE_F16) { + cur = sizeof(float)*node->src[1]->ne[1]*n_tasks; // TODO: this can become (n_tasks-1) + cur += sizeof(float)*node->src[1]->ne[1]*n_tasks; // this is overestimated by x2 } work_size = MAX(work_size, cur); @@ -16346,15 +16359,15 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { size_t cur = 0; - const int64_t D = node->src0->ne[0]; - const int64_t ne11 = ggml_up(node->src1->ne[1], GGML_SOFT_MAX_UNROLL); + const int64_t D = node->src[0]->ne[0]; + const int64_t ne11 = ggml_up(node->src[1]->ne[1], GGML_SOFT_MAX_UNROLL); const int64_t mxDn = MAX(D, ne11) * 2; // *2 because of S and SM in ggml_compute_forward_flash_attn_back - if (node->src1->type == GGML_TYPE_F32) { + if (node->src[1]->type == GGML_TYPE_F32) { cur = sizeof(float)*mxDn*n_tasks; // TODO: this can become (n_tasks-1) cur += sizeof(float)*mxDn*n_tasks; // this is overestimated by x2 } - if (node->src1->type == GGML_TYPE_F16) { + if (node->src[1]->type == GGML_TYPE_F16) { cur = sizeof(float)*mxDn*n_tasks; // TODO: this can become (n_tasks-1) cur += sizeof(float)*mxDn*n_tasks; // this is overestimated by x2 } @@ -16375,7 +16388,7 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { { n_tasks = n_threads; - size_t cur = ggml_type_size(node->type)*(n_tasks + node->src0->ne[0]*n_tasks); + size_t cur = ggml_type_size(node->type)*(n_tasks + node->src[0]->ne[0]*n_tasks); work_size = MAX(work_size, cur); } break; @@ -16383,7 +16396,7 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { { n_tasks = n_threads; - size_t cur = ggml_type_size(node->type)*node->src0->ne[0]*n_tasks; + size_t cur = ggml_type_size(node->type)*node->src[0]->ne[0]*n_tasks; work_size = MAX(work_size, cur); } break; @@ -16411,7 +16424,7 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { return cplan; } -void ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan) { +int ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan) { { GGML_ASSERT(cplan); GGML_ASSERT(cplan->n_threads > 0); @@ -16437,6 +16450,8 @@ void ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan) /*.n_threads =*/ n_threads, /*.n_active =*/ n_threads, /*.node_n =*/ -1, + /*.abort_callback =*/ NULL, + /*.abort_callback_data =*/ NULL, }; struct ggml_compute_state * workers = alloca(sizeof(struct ggml_compute_state)*n_threads); @@ -16460,12 +16475,12 @@ void ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan) const int64_t perf_start_time_us = ggml_perf_time_us(); // this is a work thread too - ggml_graph_compute_thread(&workers[0]); + int compute_status = (size_t) ggml_graph_compute_thread(&workers[0]); // don't leave affinity set on the main thread clear_numa_thread_affinity(); - // join thread pool + // join or kill thread pool if (n_threads > 1) { for (int j = 1; j < n_threads; j++) { const int rc = ggml_thread_join(workers[j].thrd, NULL); @@ -16489,6 +16504,8 @@ void ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan) (double) perf_time_us_cur / 1000.0, (double) cgraph->perf_time_us / 1000.0 / cgraph->perf_runs); } + + return compute_status; } void ggml_graph_reset(struct ggml_cgraph * cgraph) { @@ -16593,8 +16610,8 @@ void ggml_graph_export(const struct ggml_cgraph * cgraph, const char * fname) { ggml_graph_export_leaf(cgraph->leafs[i], fout); GGML_ASSERT(cgraph->leafs[i]->op == GGML_OP_NONE); - GGML_ASSERT(cgraph->leafs[i]->src0 == NULL); - GGML_ASSERT(cgraph->leafs[i]->src1 == NULL); + GGML_ASSERT(cgraph->leafs[i]->src[0] == NULL); + GGML_ASSERT(cgraph->leafs[i]->src[1] == NULL); } // header @@ -16605,17 +16622,9 @@ void ggml_graph_export(const struct ggml_cgraph * cgraph, const char * fname) { for (int i = 0; i < cgraph->n_nodes; ++i) { ggml_graph_export_node(cgraph->nodes[i], "DST", fout); - if (cgraph->nodes[i]->src0) { - ggml_graph_export_node(cgraph->nodes[i]->src0, "SRC0", fout); - } - - if (cgraph->nodes[i]->src1) { - ggml_graph_export_node(cgraph->nodes[i]->src1, "SRC1", fout); - } - - for (int j = 0; j < GGML_MAX_OPT; ++j) { - if (cgraph->nodes[i]->opt[j]) { - ggml_graph_export_node(cgraph->nodes[i]->opt[j], "OPT", fout); + for (int j = 0; j < GGML_MAX_SRC; ++j) { + if (cgraph->nodes[i]->src[j]) { + ggml_graph_export_node(cgraph->nodes[i]->src[j], "SRC", fout); } } @@ -16706,16 +16715,13 @@ void ggml_graph_export(const struct ggml_cgraph * cgraph, const char * fname) { // output the op arguments { - struct ggml_tensor * args[2 + GGML_MAX_OPT] = { NULL }; + struct ggml_tensor * args[GGML_MAX_SRC] = { NULL }; - args[0] = tensor->src0; - args[1] = tensor->src1; - - for (int j = 0; j < GGML_MAX_OPT; ++j) { - args[2 + j] = tensor->opt[j]; + for (int j = 0; j < GGML_MAX_SRC; ++j) { + args[j] = tensor->src[j]; } - for (int j = 0; j < 2 + GGML_MAX_OPT; ++j) { + for (int j = 0; j < GGML_MAX_SRC; ++j) { if (args[j]) { int32_t idx = -1; @@ -16933,12 +16939,12 @@ struct ggml_cgraph ggml_graph_import(const char * fname, struct ggml_context ** const char * ptr_name = ptr; ptr += GGML_MAX_NAME; - const int32_t * ptr_arg_idx = (const int32_t *) ptr; ptr += (2 + GGML_MAX_OPT)*sizeof(int32_t); + const int32_t * ptr_arg_idx = (const int32_t *) ptr; ptr += GGML_MAX_SRC*sizeof(int32_t); - struct ggml_tensor * args[2 + GGML_MAX_OPT] = { NULL }; + struct ggml_tensor * args[GGML_MAX_SRC] = { NULL }; // parse args - for (int j = 0; j < 2 + GGML_MAX_OPT; ++j) { + for (int j = 0; j < GGML_MAX_SRC; ++j) { const int32_t arg_idx = ptr_arg_idx[j]; if (arg_idx == -1) { @@ -16995,11 +17001,8 @@ struct ggml_cgraph ggml_graph_import(const char * fname, struct ggml_context ** tensor->nb[j] = nb[j]; } - tensor->src0 = args[0]; - tensor->src1 = args[1]; - - for (int j = 0; j < GGML_MAX_OPT; ++j) { - tensor->opt[j] = args[2 + j]; + for (int j = 0; j < GGML_MAX_SRC; ++j) { + tensor->src[j] = args[j]; } result.nodes[i] = tensor; @@ -17198,19 +17201,11 @@ void ggml_graph_dump_dot(const struct ggml_cgraph * gb, const struct ggml_cgraph for (int i = 0; i < gb->n_nodes; i++) { struct ggml_tensor * node = gb->nodes[i]; - if (node->src0) { - ggml_graph_dump_dot_node_edge(fp, gb, node, node->src0, "x"); - } - - if (node->src1) { - ggml_graph_dump_dot_node_edge(fp, gb, node, node->src1, "y"); - } - - for (int j = 0; j < GGML_MAX_OPT; j++) { - if (node->opt[j]) { + for (int j = 0; j < GGML_MAX_SRC; j++) { + if (node->src[j]) { char label[16]; - snprintf(label, sizeof(label), "opt %d", j); - ggml_graph_dump_dot_node_edge(fp, gb, node, node->opt[j], label); + snprintf(label, sizeof(label), "src %d", j); + ggml_graph_dump_dot_node_edge(fp, gb, node, node->src[j], label); } } } @@ -17218,19 +17213,11 @@ void ggml_graph_dump_dot(const struct ggml_cgraph * gb, const struct ggml_cgraph for (int i = 0; i < gb->n_leafs; i++) { struct ggml_tensor * node = gb->leafs[i]; - if (node->src0) { - ggml_graph_dump_dot_leaf_edge(fp, node, node->src0, "x"); - } - - if (node->src1) { - ggml_graph_dump_dot_leaf_edge(fp, node, node->src1, "y"); - } - - for (int j = 0; j < GGML_MAX_OPT; j++) { - if (node->opt[j]) { + for (int j = 0; j < GGML_MAX_SRC; j++) { + if (node->src[j]) { char label[16]; - snprintf(label, sizeof(label), "opt %d", j); - ggml_graph_dump_dot_leaf_edge(fp, node, node->opt[j], label); + snprintf(label, sizeof(label), "src %d", j); + ggml_graph_dump_dot_leaf_edge(fp, node, node->src[j], label); } } } @@ -132,10 +132,10 @@ // { // struct ggml_tensor * a = ggml_new_tensor_2d(ctx, GGML_TYPE_F32, 2, 3); // -// // a[1, 2] = 1.0f; +// // a[2, 1] = 1.0f; // *(float *) ((char *) a->data + 2*a->nb[1] + 1*a->nb[0]) = 1.0f; // -// // a[2, 0] = 2.0f; +// // a[0, 2] = 2.0f; // *(float *) ((char *) a->data + 0*a->nb[1] + 2*a->nb[0]) = 2.0f; // // ... @@ -197,12 +197,17 @@ #define GGML_MAX_NODES 4096 #define GGML_MAX_PARAMS 256 #define GGML_MAX_CONTEXTS 64 -#define GGML_MAX_OPT 4 +#define GGML_MAX_SRC 6 #define GGML_MAX_NAME 48 #define GGML_DEFAULT_N_THREADS 4 + +#define GGML_EXIT_SUCCESS 0 +#define GGML_EXIT_ABORTED 1 + #define GGML_UNUSED(x) (void)(x) + #define GGML_ASSERT(x) \ do { \ if (!(x)) { \ @@ -414,9 +419,7 @@ extern "C" { bool is_param; struct ggml_tensor * grad; - struct ggml_tensor * src0; - struct ggml_tensor * src1; - struct ggml_tensor * opt[GGML_MAX_OPT]; + struct ggml_tensor * src[GGML_MAX_SRC]; // performance int perf_runs; @@ -444,6 +447,10 @@ extern "C" { // the `n_tasks` of nodes, 1:1 mapping to cgraph nodes int n_tasks[GGML_MAX_NODES]; + + // abort ggml_graph_compute when true + bool (*abort_callback)(void * data); + void * abort_callback_data; }; // computation graph @@ -1305,7 +1312,7 @@ extern "C" { // ggml_graph_plan() has to be called before ggml_graph_compute() // when plan.work_size > 0, caller must allocate memory for plan.work_data GGML_API struct ggml_cplan ggml_graph_plan (struct ggml_cgraph * cgraph, int n_threads /*= GGML_DEFAULT_N_THREADS*/); - GGML_API void ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan); + GGML_API int ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan); GGML_API void ggml_graph_reset (struct ggml_cgraph * cgraph); // same as ggml_graph_compute() but the work data is allocated as a part of the context @@ -2167,6 +2167,62 @@ void llama_sample_frequency_and_presence_penalties(struct llama_context * ctx, l } } +static void llama_log_softmax(float * array, size_t size) { + float max_l = *std::max_element(array, array + size); + float sum = 0.f; + for (size_t i = 0; i < size; ++i) { + float p = expf(array[i] - max_l); + sum += p; + array[i] = p; + } + + for (size_t i = 0; i < size; ++i) { + array[i] = logf(array[i] / sum); + } +} + +void llama_sample_classifier_free_guidance( + struct llama_context * ctx, + llama_token_data_array * candidates, + struct llama_context * guidance_ctx, + float scale, + float smooth_factor) { + int64_t t_start_sample_us = t_start_sample_us = ggml_time_us(); + + assert(ctx); + auto n_vocab = llama_n_vocab(ctx); + assert(n_vocab == (int)candidates->size); + assert(!candidates->sorted); + + std::vector<float> logits_base; + logits_base.reserve(candidates->size); + for (size_t i = 0; i < candidates->size; ++i) { + logits_base.push_back(candidates->data[i].logit); + } + llama_log_softmax(logits_base.data(), candidates->size); + + float* logits_guidance = llama_get_logits(guidance_ctx); + llama_log_softmax(logits_guidance, n_vocab); + + for (int i = 0; i < n_vocab; ++i) { + float logit_guidance = logits_guidance[i]; + float logit_base = logits_base[i]; + logits_guidance[i] = scale * (logit_base - logit_guidance) + logit_guidance; + } + + llama_log_softmax(logits_guidance, n_vocab); + + for (int i = 0; i < n_vocab; ++i) { + float logit_base = logits_base[i]; + float logit_guidance = logits_guidance[i]; + + candidates->data[i].logit = smooth_factor * logit_guidance + (1.f - smooth_factor) * logit_base; + } + + if (ctx) { + ctx->t_sample_us += ggml_time_us() - t_start_sample_us; + } +} llama_token llama_sample_token_mirostat(struct llama_context * ctx, llama_token_data_array * candidates, float tau, float eta, int m, float * mu) { assert(ctx); @@ -309,6 +309,18 @@ extern "C" { /// @details Frequency and presence penalties described in OpenAI API https://platform.openai.com/docs/api-reference/parameter-details. LLAMA_API void llama_sample_frequency_and_presence_penalties(struct llama_context * ctx, llama_token_data_array * candidates, const llama_token * last_tokens, size_t last_tokens_size, float alpha_frequency, float alpha_presence); + /// @details Apply classifier-free guidance to the logits as described in academic paper "Stay on topic with Classifier-Free Guidance" https://arxiv.org/abs/2306.17806 + /// @param candidates A vector of `llama_token_data` containing the candidate tokens, the logits must be directly extracted from the original generation context without being sorted. + /// @params guidance_ctx A separate context from the same model. Other than a negative prompt at the beginning, it should have all generated and user input tokens copied from the main context. + /// @params scale Guidance strength. 1.0f means no guidance. Higher values mean stronger guidance. + /// @params smooth_factor Smooth factor between guidance logits and original logits. 1.0f means only use guidance logits. 0.0f means only original logits. + LLAMA_API void llama_sample_classifier_free_guidance( + struct llama_context * ctx, + llama_token_data_array * candidates, + struct llama_context * guidance_ctx, + float scale, + float smooth_factor); + /// @details Sorts candidate tokens by their logits in descending order and calculate probabilities based on logits. LLAMA_API void llama_sample_softmax(struct llama_context * ctx, llama_token_data_array * candidates); diff --git a/tests/test-grad0.c b/tests/test-grad0.c index da4001c..01467bc 100644 --- a/tests/test-grad0.c +++ b/tests/test-grad0.c @@ -10,7 +10,9 @@ #pragma warning(disable: 4244 4267) // possible loss of data #endif +#if defined(__GNUC__) #pragma GCC diagnostic ignored "-Wdouble-promotion" +#endif #define MAX_NARGS 3 diff --git a/tests/test-opt.c b/tests/test-opt.c index e928a7d..5531814 100644 --- a/tests/test-opt.c +++ b/tests/test-opt.c @@ -7,7 +7,9 @@ #define MAX_NARGS 2 +#if defined(__GNUC__) #pragma GCC diagnostic ignored "-Wdouble-promotion" +#endif // // logging |