diff options
Diffstat (limited to 'src/core/CL/cl_kernels/common/gemm.cl')
| -rw-r--r-- | src/core/CL/cl_kernels/common/gemm.cl | 1087 |
1 files changed, 149 insertions, 938 deletions
diff --git a/src/core/CL/cl_kernels/common/gemm.cl b/src/core/CL/cl_kernels/common/gemm.cl index a76ad458a6..cc7392d728 100644 --- a/src/core/CL/cl_kernels/common/gemm.cl +++ b/src/core/CL/cl_kernels/common/gemm.cl @@ -24,856 +24,7 @@ #include "gemm_helpers.h" #include "repeat.h" -#if defined(M0) && defined(K0) && defined(V0) && defined(DATA_TYPE) && defined(SRC_WIDTH) && defined(SRC_HEIGHT) && defined(PARTIAL_LOAD_M0) && defined(PARTIAL_LOAD_K0) -#define INC2 (VEC_DATA_TYPE(uint, 2))(0, 1) -#define INC3 (VEC_DATA_TYPE(uint, 3))(0, 1, 2) -#define INC4 (VEC_DATA_TYPE(uint, 4))(0, 1, 2, 3) -#define INC8 (VEC_DATA_TYPE(uint, 8))(0, 1, 2, 3, 4, 5, 6, 7) -#define INC16 (VEC_DATA_TYPE(uint, 16))(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15) -#define CONCAT_INC(K0) INC##K0 -#define INC(K0) CONCAT_INC(K0) - -#if(SRC_WIDTH % K0) -#define BOUNDARY_CONDITION_X(x, a) \ - ({ \ - a = select(0, a, CONVERT(((x * (VEC_DATA_TYPE(uint, K0))K0 + INC(K0)) < (VEC_DATA_TYPE(uint, K0))SRC_WIDTH), VEC_DATA_TYPE(DATA_TYPE, K0))); \ - }) -#else // (SRC_WIDTH % K0) -#define BOUNDARY_CONDITION_X(x, a) \ - ({}) -#endif // (SRC_WIDTH % K0) - -#define LOAD_TENSOR_BOUNDARY_AWARE_M0XK0(M0, K0, DATA_TYPE, a, input_ptr, src_stride_y, zin) \ - ({ \ - if(y * M0 + M0 >= SRC_HEIGHT && PARTIAL_LOAD_M0 != 0) \ - { \ - if(x * K0 + K0 >= SRC_WIDTH && (PARTIAL_LOAD_K0 != 0)) \ - { \ - LOAD_TENSOR_M0XN0(PARTIAL_LOAD_M0, PARTIAL_LOAD_K0, DATA_TYPE, a, input_ptr, src_stride_y, zin); \ - } \ - else \ - { \ - LOAD_TENSOR_M0XN0(PARTIAL_LOAD_M0, K0, DATA_TYPE, a, input_ptr, src_stride_y, zin); \ - } \ - } \ - else \ - { \ - if(x * K0 + K0 >= SRC_WIDTH && (PARTIAL_LOAD_K0 != 0)) \ - { \ - LOAD_TENSOR_M0XN0(M0, PARTIAL_LOAD_K0, DATA_TYPE, a, input_ptr, src_stride_y, zin); \ - } \ - else \ - { \ - LOAD_TENSOR_M0XN0(M0, K0, DATA_TYPE, a, input_ptr, src_stride_y, zin); \ - } \ - } \ - }) - -/** This OpenCL kernel reshapes the lhs input matrix. The kernel splits the input matrix in blocks of size M0xK0 and stores each one (not transposed) in - * the output matrix unrolling the values. - * - * @note The data type must be passed at compile time using -DDATA_TYPE (e.g. -DDATA_TYPE=float) - * @note The width of the input tensor must be passed at compile time using -DSRC_WIDTH (e.g. -DSRC_WIDTH=16) - * @note The height of the input tensor must be passed at compile time using -DSRC_HEIGHT (e.g. -DSRC_HEIGHT=16) - * @note The block's dimensions (M0 and K0) must be passed at compile time using -DM0 and -DK0 (e.g. -DM0=2, -DK0=2). - * @note The number of M0xK0 vertical blocks to store on the same output row must be passed at compile time using -DV0 (e.g. -DV0=2) - * @note The size of the partial load block in y must be passed at compile time using -DPARTIAL_LOAD_M0 (e.g. -DPARTIAL_LOAD_M0=1) - * @note The size of the partial load block in x must be passed at compile time using -DPARTIAL_LOAD_K0 (e.g. -DPARTIAL_LOAD_K0=1) - * @note Only the following values for M0, K0 and V0 are supported: - * M0: 2,3,4,5,6,7,8 - * K0: 2,3,4,8,16 - * V0: greater than 0 - * @note In case the input has to be reinterpreted as a 3D tensor (e.g. input of convolution layer 1x1), the following information must be passed at compile time: - * -# REINTERPRET_INPUT_AS_3D: To reinterpret the input as 3D - * -# HEIGHT_GEMM3D: The height of the input in case it has to be reinterpreted as a 3D tensor. - * -# DEPTH_GEMM3D: The depth of the input in case it has to be reinterpreted as a 3D tensor - * (HEIGHT_GEMM3D * DEPTH_GEMM3D) = columns matrix A NOT reshaped - * @note If the M0xK0 blocks have to be interleaved, the option -DINTERLEAVE must passed at compile time. - * - * @param[in] src_ptr Pointer to the source LHS tensor. Supported data types: All - * @param[in] src_stride_x Stride of the source LHS tensor in X dimension (in bytes) - * @param[in] src_step_x src_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] src_stride_y Stride of the source LHS tensor in Y dimension (in bytes) - * @param[in] src_step_y src_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] src_stride_z Stride of the source LHS tensor in Z dimension (in bytes) - * @param[in] src_step_z src_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source LHS tensor - * @param[out] dst_ptr Pointer to the destination matrix Supported data types: same as @p src_ptr - * @param[in] dst_stride_x Stride of the destination matrix in X dimension (in bytes) - * @param[in] dst_step_x dst_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) - * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) - * @param[in] dst_step_z dst_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - * @param[in] cross_plane_pad (Optional) Bottom paddings in unit of elements (only if defined REINTERPRET_INPUT_AS_3D) - */ -__kernel void gemm_reshape_lhs_matrix_nt(TENSOR3D_DECLARATION(src), - TENSOR3D_DECLARATION(dst) -#if defined(REINTERPRET_INPUT_AS_3D) - , - uint cross_plane_pad -#endif // REINTERPRET_INPUT_AS_3D - ) -{ - // Block size -#define BLOCK_SIZE ((M0) * (K0)) - - // Output offset X -#if defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (K0) -#else // defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (BLOCK_SIZE) -#endif // defined(INTERLEAVE) - - // Output step X -#if defined(INTERLEAVE) -#define OUTPUT_STEP_X (K0) * (V0) -#else // Do not interleave -#define OUTPUT_STEP_X (K0) -#endif // defined(INTERLEAVE) - - // Compute source and destination addresses - uint x = get_global_id(0); - uint y = get_global_id(1); - uint z = get_global_id(2); - - // ------------------ Compute input/output addresses --------------------------- - - // Compute the input address - __global uchar *input_ptr = src_ptr + src_offset_first_element_in_bytes + x * (uint)K0 * sizeof(DATA_TYPE) + y * (uint)M0 * src_stride_y; - - // Compute the output address - __global uchar *output_ptr = dst_ptr + dst_offset_first_element_in_bytes + (x * (uint)BLOCK_SIZE * (uint)V0 * sizeof(DATA_TYPE)) + ((y / (uint)V0) * (uint)dst_stride_y) + ((y % V0) * - (uint)OUTPUT_OFFSET_X * sizeof(DATA_TYPE)); - - // Create variables: uint zin0=0, zin1=0, zin2=0...zin(M0-1)=0; - REPEAT_VAR_INIT_TO_CONST(M0, uint, zin, 0); - -#if defined(REINTERPRET_INPUT_AS_3D) - // Add offset for batched GEMM. The batches will be in the fourth dimension and for this reason we - // multiply src_stride_z by DEPTH_GEMM3D - - input_ptr += z * (uint)src_stride_z * DEPTH_GEMM3D; - - // The plane (zin) is calculated dividing M (y * M0) by HEIGHT_GEMM3D - CALCULATE_Z_OFFSET(M0, uint, zin, y, HEIGHT_GEMM3D, DEPTH_GEMM3D, cross_plane_pad, src_stride_y); - -#else // defined(REINTERPRET_INPUT_AS_3D) - - input_ptr += z * (uint)src_stride_z; - -#endif // defined(REINTERPRET_INPUT_AS_3D) - - // Add offset for batched GEMM - output_ptr += z * (uint)dst_stride_z; - - // ---------------------------Load input values -------------------------------- - // Load values from the LHS matrix - REPEAT_VAR_INIT_TO_CONST(M0, VEC_DATA_TYPE(DATA_TYPE, K0), a, 0); - - LOAD_TENSOR_BOUNDARY_AWARE_M0XK0(M0, K0, DATA_TYPE, a, input_ptr, src_stride_y, zin); - - // ---------------------------Store output values ------------------------------ - REPEAT_VAR_INIT_TO_CONST(16, uint, zout, 0); - STORE_BLOCK(M0, K0, DATA_TYPE, a, output_ptr, OUTPUT_STEP_X * sizeof(DATA_TYPE), zout); - -#undef BLOCK_SIZE -#undef OUTPUT_OFFSET_X -#undef OUTPUT_STEP_X -} - -#if M0 == 2 -#define TRANSPOSE_COLUMN_AND_STORE(output_ptr, output_step_x, i) \ - ({ \ - VEC_DATA_TYPE(DATA_TYPE, M0) \ - res = (VEC_DATA_TYPE(DATA_TYPE, M0))(a0.s##i, a1.s##i); \ - VSTORE(M0) \ - (res, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE))); \ - }) -#elif M0 == 3 // M0 == 3 -#define TRANSPOSE_COLUMN_AND_STORE(output_ptr, output_step_x, i) \ - ({ \ - VEC_DATA_TYPE(DATA_TYPE, M0) \ - res = (VEC_DATA_TYPE(DATA_TYPE, M0))(a0.s##i, a1.s##i, a2.s##i); \ - VSTORE(M0) \ - (res, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE))); \ - }) -#elif M0 == 4 // M0 == 4 -#define TRANSPOSE_COLUMN_AND_STORE(output_ptr, output_step_x, i) \ - ({ \ - VEC_DATA_TYPE(DATA_TYPE, M0) \ - res = (VEC_DATA_TYPE(DATA_TYPE, M0))(a0.s##i, a1.s##i, a2.s##i, a3.s##i); \ - VSTORE(M0) \ - (res, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE))); \ - }) -#elif M0 == 5 // M0 == 5 -#define TRANSPOSE_COLUMN_AND_STORE(output_ptr, output_step_x, i) \ - ({ \ - VEC_DATA_TYPE(DATA_TYPE, 4) \ - res0 = (VEC_DATA_TYPE(DATA_TYPE, 4))(a0.s##i, a1.s##i, a2.s##i, a3.s##i); \ - DATA_TYPE res1 = a4.s##i; \ - VSTORE(4) \ - (res0, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE))); \ - *((__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE)) + 4) = res1; \ - }) -#elif M0 == 6 // M0 == 6 -#define TRANSPOSE_COLUMN_AND_STORE(output_ptr, output_step_x, i) \ - ({ \ - VEC_DATA_TYPE(DATA_TYPE, 4) \ - res0 = (VEC_DATA_TYPE(DATA_TYPE, 4))(a0.s##i, a1.s##i, a2.s##i, a3.s##i); \ - VEC_DATA_TYPE(DATA_TYPE, 2) \ - res1 = (VEC_DATA_TYPE(DATA_TYPE, 2))(a4.s##i, a5.s##i); \ - VSTORE(4) \ - (res0, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE))); \ - VSTORE(2) \ - (res1, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE)) + 4); \ - }) -#elif M0 == 7 // M0 == 7 -#define TRANSPOSE_COLUMN_AND_STORE(output_ptr, output_step_x, i) \ - ({ \ - VEC_DATA_TYPE(DATA_TYPE, 4) \ - res0 = (VEC_DATA_TYPE(DATA_TYPE, 4))(a0.s##i, a1.s##i, a2.s##i, a3.s##i); \ - VEC_DATA_TYPE(DATA_TYPE, 3) \ - res1 = (VEC_DATA_TYPE(DATA_TYPE, 3))(a4.s##i, a5.s##i, a6.s##i); \ - VSTORE(4) \ - (res0, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE))); \ - VSTORE(3) \ - (res1, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE)) + 4); \ - }) -#elif M0 == 8 // M0 == 8 -#define TRANSPOSE_COLUMN_AND_STORE(output_ptr, output_step_x, i) \ - ({ \ - VEC_DATA_TYPE(DATA_TYPE, M0) \ - res = (VEC_DATA_TYPE(DATA_TYPE, M0))(a0.s##i, a1.s##i, a2.s##i, a3.s##i, a4.s##i, a5.s##i, a6.s##i, a7.s##i); \ - VSTORE(M0) \ - (res, 0, (__global DATA_TYPE *)(output_ptr + 0x##i * output_step_x * sizeof(DATA_TYPE))); \ - }) -#else // M0 not supported -#error "M0 value not supported" -#endif // N0 conditions - -/** This OpenCL kernel reshapes the lhs input matrix. The kernel splits the input matrix in blocks of size M0xK0 and stores each one (transposed) in - * the output matrix unrolling the values. - * - * @note The data type must be passed at compile time using -DDATA_TYPE (e.g. -DDATA_TYPE=float) - * @note The width of the input tensor must be passed at compile time using -DSRC_WIDTH (e.g. -DSRC_WIDTH=16) - * @note The height of the input tensor must be passed at compile time using -DSRC_HEIGHT (e.g. -DSRC_HEIGHT=16) - * @note The block's dimensions (M0 and K0) must be passed at compile time using -DM0 and -DK0 (e.g. -DM0=2, -DK0=2). - * @note The number of M0xK0 vertical blocks to store on the same output row must be passed at compile time using -DV0 (e.g. -DV0=2) - * @note The size of the partial load block in y must be passed at compile time using -DPARTIAL_LOAD_M0 (e.g. -DPARTIAL_LOAD_M0=1) - * @note The size of the partial load block in x must be passed at compile time using -DPARTIAL_LOAD_K0 (e.g. -DPARTIAL_LOAD_K0=1) - * @note Only the following values for M0, K0 and V0 are supported: - * M0: 2,3,4,5,6,7,8 - * K0: 2,3,4,8,16 - * V0: greater than 0 - * @note In case the input has to be reinterpreted as a 3D tensor (e.g. input of convolution layer 1x1), the following information must be passed at compile time: - * -# REINTERPRET_INPUT_AS_3D: To reinterpret the input as 3D - * -# HEIGHT_GEMM3D: The height of the input in case it has to be reinterpreted as a 3D tensor. - * -# DEPTH_GEMM3D: The depth of the input in case it has to be reinterpreted as a 3D tensor - * (HEIGHT_GEMM3D * DEPTH_GEMM3D) = columns matrix A NOT reshaped - * @note If the M0xK0 blocks have to be interleaved, the option -DINTERLEAVE must passed at compile time. - * - * @param[in] src_ptr Pointer to the source LHS tensor. Supported data types: All - * @param[in] src_stride_x Stride of the source LHS tensor in X dimension (in bytes) - * @param[in] src_step_x src_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] src_stride_y Stride of the source LHS tensor in Y dimension (in bytes) - * @param[in] src_step_y src_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] src_stride_z Stride of the source LHS tensor in Z dimension (in bytes) - * @param[in] src_step_z src_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source LHS tensor - * @param[out] dst_ptr Pointer to the destination matrix Supported data types: same as @p src_ptr - * @param[in] dst_stride_x Stride of the destination matrix in X dimension (in bytes) - * @param[in] dst_step_x dst_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) - * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) - * @param[in] dst_step_z dst_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - * @param[in] cross_plane_pad (Optional) Bottom paddings in unit of elements (only if defined REINTERPRET_INPUT_AS_3D) - */ -__kernel void gemm_reshape_lhs_matrix_t(TENSOR3D_DECLARATION(src), - TENSOR3D_DECLARATION(dst) -#if defined(REINTERPRET_INPUT_AS_3D) - , - uint cross_plane_pad -#endif // REINTERPRET_INPUT_AS_3D - ) -{ - // Block size -#define BLOCK_SIZE ((M0) * (K0)) - - // Output offset X -#if defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (M0) -#else // defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (BLOCK_SIZE) -#endif // defined(INTERLEAVE) - - // Output step X -#if defined(INTERLEAVE) -#define OUTPUT_STEP_X (M0) * (V0) -#else // Do not interleave -#define OUTPUT_STEP_X (M0) -#endif // defined(INTERLEAVE) - - // Compute source and destination addresses - uint x = get_global_id(0); - uint y = get_global_id(1); - uint z = get_global_id(2); - - // ------------------ Compute input/output addresses --------------------------- - - // Compute the input address - __global uchar *input_ptr = src_ptr + src_offset_first_element_in_bytes + x * (uint)K0 * sizeof(DATA_TYPE) + y * (uint)M0 * src_stride_y; - - // Compute the output address - __global uchar *output_ptr = dst_ptr + dst_offset_first_element_in_bytes + (x * (uint)BLOCK_SIZE * (uint)V0 * sizeof(DATA_TYPE)) + ((y / (uint)V0) * (uint)dst_stride_y) + ((y % V0) * - (uint)OUTPUT_OFFSET_X * sizeof(DATA_TYPE)); - - // Create variables: uint zin0=0, zin1=0, zin2=0...zin(M0-1)=0; - REPEAT_VAR_INIT_TO_CONST(M0, uint, zin, 0); - -#if defined(REINTERPRET_INPUT_AS_3D) - // Add offset for batched GEMM. The batches will be in the fourth dimension and for this reason we - // multiply src_stride_z by DEPTH_GEMM3D - - input_ptr += z * (uint)src_stride_z * DEPTH_GEMM3D; - - // The plane (zin) is calculated dividing M (y * M0) by HEIGHT_GEMM3D - CALCULATE_Z_OFFSET(M0, uint, zin, y, HEIGHT_GEMM3D, DEPTH_GEMM3D, cross_plane_pad, src_stride_y); - -#else // defined(REINTERPRET_INPUT_AS_3D) - - input_ptr += z * (uint)src_stride_z; - -#endif // defined(REINTERPRET_INPUT_AS_3D) - - // Add offset for batched GEMM - output_ptr += z * (uint)dst_stride_z; - - // ---------------------------Load input values -------------------------------- - REPEAT_VAR_INIT_TO_CONST(M0, VEC_DATA_TYPE(DATA_TYPE, K0), a, 0); - - LOAD_TENSOR_BOUNDARY_AWARE_M0XK0(M0, K0, DATA_TYPE, a, input_ptr, src_stride_y, zin); - - // ---------------------------Transpose and store block ----------------------- - - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 0); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 1); -#if K0 > 2 - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 2); -#endif // K0 > 2 -#if K0 > 3 - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 3); -#endif // K0 > 3 -#if K0 > 4 - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 4); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 5); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 6); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 7); -#endif // K0 > 4 -#if K0 > 8 - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 8); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, 9); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, A); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, B); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, C); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, D); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, E); - TRANSPOSE_COLUMN_AND_STORE(output_ptr, OUTPUT_STEP_X, F); -#endif // K0 > 8 - -#undef BLOCK_SIZE -#undef OUTPUT_OFFSET_X -#undef OUTPUT_STEP_X -} -#endif // defined(M0) && defined(K0) && defined(V0) && defined(DATA_TYPE) && defined(SRC_WIDTH) && defined(SRC_HEIGHT) && defined(PARTIAL_LOAD_M0) && defined(PARTIAL_LOAD_K0) - -#if defined(K0) && defined(N0) && defined(H0) && defined(DATA_TYPE) && defined(SRC_HEIGHT) -/** This OpenCL kernel reshapes the rhs input matrix. The kernel splits the input matrix in blocks of size K0xN0 and stores each one (not transposed) in - * the output matrix unrolling the values. - * - * @note The data type must be passed at compile time using -DDATA_TYPE (e.g. -DDATA_TYPE=float) - * @note The height of the input tensor must be passed at compile time using -DSRC_HEIGHT (e.g. -DSRC_HEIGHT=16) - * @note The block's dimensions (K0 and N0) must be passed at compile time using -DK0 and -DN0 (e.g. -DK0=2, -DN0=2). - * @note The number of K0xN0 vertical blocks to store on the same output row must be passed at compile time using -DH0 (e.g. -DH0=2) - * @note If the K0xN0 blocks have to be interleaved, the option -DINTERLEAVE must passed at compile time. - * @note Only the following values for K0, N0 and H0 are supported: - * N0: 2,3,4,8,16 - * K0: 1,2,3,4,8,16 - * H0: greater than 0 - * - * @param[in] src_ptr Pointer to the source RHS tensor. Supported data types: All - * @param[in] src_stride_x Stride of the source RHS tensor in X dimension (in bytes) - * @param[in] src_step_x src_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] src_stride_y Stride of the source RHS tensor in Y dimension (in bytes) - * @param[in] src_step_y src_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] src_stride_z Stride of the source RHS tensor in Z dimension (in bytes) - * @param[in] src_step_z src_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source RHS tensor - * @param[out] dst_ptr Pointer to the destination matrix Supported data types: same as @p src_ptr - * @param[in] dst_stride_x Stride of the destination matrix in X dimension (in bytes) - * @param[in] dst_step_x dst_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) - * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) - * @param[in] dst_step_z dst_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - */ -__kernel void gemm_reshape_rhs_matrix_nt(TENSOR3D_DECLARATION(src), - TENSOR3D_DECLARATION(dst)) -{ - // Block size -#define BLOCK_SIZE ((K0) * (N0)) - - // Output offset X -#if defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (N0) -#else // defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (BLOCK_SIZE) -#endif // defined(INTERLEAVE) - - // Output step X -#if defined(INTERLEAVE) -#define OUTPUT_STEP_X (N0) * (H0) -#else // Do not interleave -#define OUTPUT_STEP_X (N0) -#endif // defined(INTERLEAVE) - - // Compute source and destination addresses - uint x = get_global_id(0); - uint y = get_global_id(1); - uint z = get_global_id(2); - - // ------------------ Compute input/output addresses --------------------------- - - // Compute the input address - __global uchar *input_ptr = src_ptr + src_offset_first_element_in_bytes + x * (uint)N0 * sizeof(DATA_TYPE) + y * (uint)K0 * src_stride_y + z * (uint)src_stride_z; - - // Compute the output address - __global uchar *output_ptr = dst_ptr + dst_offset_first_element_in_bytes + (y * (uint)BLOCK_SIZE * (uint)H0 * sizeof(DATA_TYPE)) + ((x % (uint)H0) * (uint)OUTPUT_OFFSET_X * sizeof(DATA_TYPE)) + (( - x / (uint)H0) - * (uint)dst_stride_y) - + z * (uint)dst_stride_z; - - // ---------------------------Load input values -------------------------------- - - REPEAT_VAR_INIT_TO_CONST(K0, VEC_DATA_TYPE(DATA_TYPE, N0), a, 0); ////uint a0=0, a1=0, a2=0...a(M0-1)=0; - - // Load values from the RHS matrix - a0 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 0 * src_stride_y)); -#if K0 > 1 - if(y * (uint)K0 + 1 < SRC_HEIGHT) - { - a1 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 1 * src_stride_y)); - } -#endif // K0 > 1 -#if K0 > 2 - if(y * (uint)K0 + 2 < SRC_HEIGHT) - { - a2 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 2 * src_stride_y)); - } -#endif // K0 > 2 -#if K0 > 3 - if(y * (uint)K0 + 3 < SRC_HEIGHT) - { - a3 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 3 * src_stride_y)); - } -#endif // K0 > 3 -#if K0 > 4 - if(y * (uint)K0 + 4 < SRC_HEIGHT) - { - a4 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 4 * src_stride_y)); - } - if(y * (uint)K0 + 5 < SRC_HEIGHT) - { - a5 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 5 * src_stride_y)); - } - if(y * (uint)K0 + 6 < SRC_HEIGHT) - { - a6 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 6 * src_stride_y)); - } - if(y * (uint)K0 + 7 < SRC_HEIGHT) - { - a7 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 7 * src_stride_y)); - } -#endif // K0 > 4 -#if K0 > 8 - if(y * (uint)K0 + 8 < SRC_HEIGHT) - { - a8 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 8 * src_stride_y)); - } - if(y * (uint)K0 + 9 < SRC_HEIGHT) - { - a9 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 9 * src_stride_y)); - } - if(y * (uint)K0 + 10 < SRC_HEIGHT) - { - aA = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 10 * src_stride_y)); - } - if(y * (uint)K0 + 11 < SRC_HEIGHT) - { - aB = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 11 * src_stride_y)); - } - if(y * (uint)K0 + 12 < SRC_HEIGHT) - { - aC = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 12 * src_stride_y)); - } - if(y * (uint)K0 + 13 < SRC_HEIGHT) - { - aD = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 13 * src_stride_y)); - } - if(y * (uint)K0 + 14 < SRC_HEIGHT) - { - aE = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 14 * src_stride_y)); - } - if(y * (uint)K0 + 15 < SRC_HEIGHT) - { - aF = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 15 * src_stride_y)); - } -#endif // K0 > 8 - - // ---------------------------Store output values ------------------------------ - REPEAT_VAR_INIT_TO_CONST(16, uint, zout, 0); - STORE_BLOCK(K0, N0, DATA_TYPE, a, output_ptr, OUTPUT_STEP_X * sizeof(DATA_TYPE), zout); - -#undef BLOCK_SIZE -#undef OUTPUT_OFFSET_X -#undef OUTPUT_STEP_X -} - -#if defined(TRANSPOSE) -/** This OpenCL kernel reshapes the rhs input matrix. The kernel splits the input matrix in blocks of size K0xN0 and stores each one (transposed) in - * the output matrix unrolling the values. - * - * @note The data type must be passed at compile time using -DDATA_TYPE (e.g. -DDATA_TYPE=float) - * @note The height of the input tensor must be passed at compile time using -DSRC_HEIGHT (e.g. -DSRC_HEIGHT=16) - * @note The block's dimensions (K0 and N0) must be passed at compile time using -DK0 and -DN0 (e.g. -DK0=2, -DN0=2). - * @note The number of K0xN0 vertical blocks to store on the same output row must be passed at compile time using -DH0 (e.g. -DH0=2) - * @note If the K0xN0 blocks have to be interleaved, the option -DINTERLEAVE must passed at compile time. - * @note The option -DTRANSPOSE must passed at compile time. - * @note Only the following values for K0, N0 and H0 are supported: - * N0: 2,3,4,8,16 - * K0: 2,3,4,8,16 - * H0: greater than 0 - * - * @param[in] src_ptr Pointer to the source RHS tensor. Supported data types: All - * @param[in] src_stride_x Stride of the source RHS tensor in X dimension (in bytes) - * @param[in] src_step_x src_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] src_stride_y Stride of the source RHS tensor in Y dimension (in bytes) - * @param[in] src_step_y src_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] src_stride_z Stride of the source RHS tensor in Z dimension (in bytes) - * @param[in] src_step_z src_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source RHS tensor - * @param[out] dst_ptr Pointer to the destination matrix Supported data types: same as @p src_ptr - * @param[in] dst_stride_x Stride of the destination matrix in X dimension (in bytes) - * @param[in] dst_step_x dst_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) - * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) - * @param[in] dst_step_z dst_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - */ -__kernel void gemm_reshape_rhs_matrix_t(TENSOR3D_DECLARATION(src), - TENSOR3D_DECLARATION(dst)) -{ - // Block size -#define BLOCK_SIZE ((K0) * (N0)) - - // Output offset X -#if defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (K0) -#else // defined(INTERLEAVE) -#define OUTPUT_OFFSET_X (BLOCK_SIZE) -#endif // defined(INTERLEAVE) - - // Output step X -#if defined(INTERLEAVE) -#define OUTPUT_STEP_X (K0) * (H0) -#else // Do not interleave -#define OUTPUT_STEP_X (K0) -#endif // defined(INTERLEAVE) - - // Compute source and destination addresses - uint x = get_global_id(0); - uint y = get_global_id(1); - uint z = get_global_id(2); - - // ------------------ Compute input/output addresses --------------------------- - - // Compute the input address - __global uchar *input_ptr = src_ptr + src_offset_first_element_in_bytes + x * (uint)N0 * sizeof(DATA_TYPE) + y * (uint)K0 * src_stride_y + z * (uint)src_stride_z; - - // Compute the output address - __global uchar *output_ptr = dst_ptr + dst_offset_first_element_in_bytes + (y * (uint)BLOCK_SIZE * (uint)H0 * sizeof(DATA_TYPE)) + ((x % H0) * (uint)OUTPUT_OFFSET_X * sizeof(DATA_TYPE)) + ((x / - (uint)H0) * (uint)dst_stride_y) + z * (uint)dst_stride_z; - - // ---------------------------Load input values -------------------------------- - REPEAT_VAR_INIT_TO_CONST(K0, VEC_DATA_TYPE(DATA_TYPE, N0), a, 0); //VEC_DATA_TYPE(DATA_TYPE, N0) a0=0, a1=0, ... a(K0-1)=0; - - // Load values from the RHS matrix - a0 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 0 * src_stride_y)); - if(y * (uint)K0 + 1 < SRC_HEIGHT) - { - a1 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 1 * src_stride_y)); - } -#if K0 > 2 - if(y * (uint)K0 + 2 < SRC_HEIGHT) - { - a2 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 2 * src_stride_y)); - } -#endif // K0 > 2 -#if K0 > 3 - if(y * (uint)K0 + 3 < SRC_HEIGHT) - { - a3 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 3 * src_stride_y)); - } -#endif // K0 > 3 -#if K0 > 4 - if(y * (uint)K0 + 4 < SRC_HEIGHT) - { - a4 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 4 * src_stride_y)); - } - if(y * (uint)K0 + 5 < SRC_HEIGHT) - { - a5 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 5 * src_stride_y)); - } - if(y * (uint)K0 + 6 < SRC_HEIGHT) - { - a6 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 6 * src_stride_y)); - } - if(y * (uint)K0 + 7 < SRC_HEIGHT) - { - a7 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 7 * src_stride_y)); - } -#endif // K0 > 4 -#if K0 > 8 - if(y * (uint)K0 + 8 < SRC_HEIGHT) - { - a8 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 8 * src_stride_y)); - } - if(y * (uint)K0 + 9 < SRC_HEIGHT) - { - a9 = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 9 * src_stride_y)); - } - if(y * (uint)K0 + 10 < SRC_HEIGHT) - { - aA = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 10 * src_stride_y)); - } - if(y * (uint)K0 + 11 < SRC_HEIGHT) - { - aB = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 11 * src_stride_y)); - } - if(y * (uint)K0 + 12 < SRC_HEIGHT) - { - aC = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 12 * src_stride_y)); - } - if(y * (uint)K0 + 13 < SRC_HEIGHT) - { - aD = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 13 * src_stride_y)); - } - if(y * (uint)K0 + 14 < SRC_HEIGHT) - { - aE = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 14 * src_stride_y)); - } - if(y * (uint)K0 + 15 < SRC_HEIGHT) - { - aF = VLOAD(N0)(0, (__global DATA_TYPE *)(input_ptr + 15 * src_stride_y)); - } -#endif // K0 > 8 - - // ---------------------------Transpose the block ------------------------------ - REPEAT_VAR_INIT_TO_CONST(N0, VEC_DATA_TYPE(DATA_TYPE, K0), res, 0); //VEC_DATA_TYPE(DATA_TYPE, K0) res0=0, res1=0, res2=0,... res(N0-1)=0; - -#if K0 == 2 - // This part computes the following transpositions: - // 2x2 -> 2x2 - // 2x4 -> 4x2 - // 2x8 -> 8x2 - // 2x16 -> 16x2 - res0 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s0, a1.s0); - res1 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s1, a1.s1); -#if N0 > 2 - res2 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s2, a1.s2); -#endif // N0 > 2 -#if N0 > 3 - res3 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s3, a1.s3); -#endif // N0 > 3 -#if N0 > 4 - res4 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s4, a1.s4); - res5 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s5, a1.s5); - res6 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s6, a1.s6); - res7 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s7, a1.s7); -#endif // N0 > 4 -#if N0 > 8 - res8 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s8, a1.s8); - res9 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s9, a1.s9); - resA = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sA, a1.sA); - resB = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sB, a1.sB); - resC = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sC, a1.sC); - resD = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sD, a1.sD); - resE = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sE, a1.sE); - resF = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sF, a1.sF); -#endif // N0 > 8 - -#elif K0 == 3 // K0 == 2 - // This part computes the following transpositions: - // 3x2 -> 2x3 - // 3x4 -> 4x3 - // 3x8 -> 8x3 - // 3x16 -> 16x3 - res0 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s0, a1.s0, a2.s0); - res1 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s1, a1.s1, a2.s1); -#if N0 > 2 - res2 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s2, a1.s2, a2.s2); -#endif // N0 > 2 -#if N0 > 3 - res3 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s3, a1.s3, a2.s3); -#endif // N0 > 3 -#if N0 > 4 - res4 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s4, a1.s4, a2.s4); - res5 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s5, a1.s5, a2.s5); - res6 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s6, a1.s6, a2.s6); - res7 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s7, a1.s7, a2.s7); -#endif // N0 > 4 -#if N0 > 8 - res8 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s8, a1.s8, a2.s8); - res9 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s9, a1.s9, a2.s9); - resA = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sA, a1.sA, a2.sA); - resB = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sB, a1.sB, a2.sB); - resC = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sC, a1.sC, a2.sC); - resD = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sD, a1.sD, a2.sD); - resE = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sE, a1.sE, a2.sE); - resF = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sF, a1.sF, a2.sF); -#endif // N0 > 8 - -#elif K0 == 4 // K0 == 4 - // This part computes the following transpositions: - // 4x2 -> 2x4 - // 4x4 -> 4x4 - // 4x8 -> 8x4 - // 4x16 -> 16x4 - res0 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s0, a1.s0, a2.s0, a3.s0); - res1 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s1, a1.s1, a2.s1, a3.s1); -#if N0 > 2 - res2 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s2, a1.s2, a2.s2, a3.s2); -#endif // N0 > 2 -#if N0 > 3 - res3 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s3, a1.s3, a2.s3, a3.s3); -#endif // N0 > 3 -#if N0 > 4 - res4 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s4, a1.s4, a2.s4, a3.s4); - res5 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s5, a1.s5, a2.s5, a3.s5); - res6 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s6, a1.s6, a2.s6, a3.s6); - res7 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s7, a1.s7, a2.s7, a3.s7); -#endif // N0 > 4 -#if N0 > 8 - res8 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s8, a1.s8, a2.s8, a3.s8); - res9 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s9, a1.s9, a2.s9, a3.s9); - resA = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sA, a1.sA, a2.sA, a3.sA); - resB = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sB, a1.sB, a2.sB, a3.sB); - resC = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sC, a1.sC, a2.sC, a3.sC); - resD = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sD, a1.sD, a2.sD, a3.sD); - resE = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sE, a1.sE, a2.sE, a3.sE); - resF = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sF, a1.sF, a2.sF, a3.sF); -#endif // N0 > 8 - -#elif K0 == 8 // K0 == 8 - // This part computes the following transpositions: - // 8x2 -> 2x8 - // 8x4 -> 4x8 - // 8x8 -> 8x8 - // 8x16 -> 16x8 - res0 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s0, a1.s0, a2.s0, a3.s0, a4.s0, a5.s0, a6.s0, a7.s0); - res1 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s1, a1.s1, a2.s1, a3.s1, a4.s1, a5.s1, a6.s1, a7.s1); -#if N0 > 2 - res2 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s2, a1.s2, a2.s2, a3.s2, a4.s2, a5.s2, a6.s2, a7.s2); -#endif // N0 > 2 -#if N0 > 3 - res3 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s3, a1.s3, a2.s3, a3.s3, a4.s3, a5.s3, a6.s3, a7.s3); -#endif // N0 > 3 -#if N0 > 4 - res4 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s4, a1.s4, a2.s4, a3.s4, a4.s4, a5.s4, a6.s4, a7.s4); - res5 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s5, a1.s5, a2.s5, a3.s5, a4.s5, a5.s5, a6.s5, a7.s5); - res6 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s6, a1.s6, a2.s6, a3.s6, a4.s6, a5.s6, a6.s6, a7.s6); - res7 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s7, a1.s7, a2.s7, a3.s7, a4.s7, a5.s7, a6.s7, a7.s7); -#endif // N0 > 4 -#if N0 > 8 - res8 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s8, a1.s8, a2.s8, a3.s8, a4.s8, a5.s8, a6.s8, a7.s8); - res9 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s9, a1.s9, a2.s9, a3.s9, a4.s9, a5.s9, a6.s9, a7.s9); - resA = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sA, a1.sA, a2.sA, a3.sA, a4.sA, a5.sA, a6.sA, a7.sA); - resB = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sB, a1.sB, a2.sB, a3.sB, a4.sB, a5.sB, a6.sB, a7.sB); - resC = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sC, a1.sC, a2.sC, a3.sC, a4.sC, a5.sC, a6.sC, a7.sC); - resD = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sD, a1.sD, a2.sD, a3.sD, a4.sD, a5.sD, a6.sD, a7.sD); - resE = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sE, a1.sE, a2.sE, a3.sE, a4.sE, a5.sE, a6.sE, a7.sE); - resF = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sF, a1.sF, a2.sF, a3.sF, a4.sF, a5.sF, a6.sF, a7.sF); -#endif // N0 > 8 - -#elif K0 == 16 // K0 == 16 - - // This part computes the following transpositions: - // 16x2 -> 2x16 - // 16x4 -> 4x16 - // 16x8 -> 8x16 - // 16x16 -> 16x16 - res0 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s0, a1.s0, a2.s0, a3.s0, a4.s0, a5.s0, a6.s0, a7.s0, - a8.s0, a9.s0, aA.s0, aB.s0, aC.s0, aD.s0, aE.s0, aF.s0); - res1 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s1, a1.s1, a2.s1, a3.s1, a4.s1, a5.s1, a6.s1, a7.s1, - a8.s1, a9.s1, aA.s1, aB.s1, aC.s1, aD.s1, aE.s1, aF.s1); -#if N0 > 2 - res2 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s2, a1.s2, a2.s2, a3.s2, a4.s2, a5.s2, a6.s2, a7.s2, - a8.s2, a9.s2, aA.s2, aB.s2, aC.s2, aD.s2, aE.s2, aF.s2); -#endif // N0 > 2 -#if N0 > 3 - res3 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s3, a1.s3, a2.s3, a3.s3, a4.s3, a5.s3, a6.s3, a7.s3, - a8.s3, a9.s3, aA.s3, aB.s3, aC.s3, aD.s3, aE.s3, aF.s3); -#endif // N0 > 3 -#if N0 > 4 - res4 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s4, a1.s4, a2.s4, a3.s4, a4.s4, a5.s4, a6.s4, a7.s4, - a8.s4, a9.s4, aA.s4, aB.s4, aC.s4, aD.s4, aE.s4, aF.s4); - res5 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s5, a1.s5, a2.s5, a3.s5, a4.s5, a5.s5, a6.s5, a7.s5, - a8.s5, a9.s5, aA.s5, aB.s5, aC.s5, aD.s5, aE.s5, aF.s5); - res6 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s6, a1.s6, a2.s6, a3.s6, a4.s6, a5.s6, a6.s6, a7.s6, - a8.s6, a9.s6, aA.s6, aB.s6, aC.s6, aD.s6, aE.s6, aF.s6); - res7 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s7, a1.s7, a2.s7, a3.s7, a4.s7, a5.s7, a6.s7, a7.s7, - a8.s7, a9.s7, aA.s7, aB.s7, aC.s7, aD.s7, aE.s7, aF.s7); -#endif // N0 > 4 -#if N0 > 8 - res8 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s8, a1.s8, a2.s8, a3.s8, a4.s8, a5.s8, a6.s8, a7.s8, - a8.s8, a9.s8, aA.s8, aB.s8, aC.s8, aD.s8, aE.s8, aF.s8); - res9 = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.s9, a1.s9, a2.s9, a3.s9, a4.s9, a5.s9, a6.s9, a7.s9, - a8.s9, a9.s9, aA.s9, aB.s9, aC.s9, aD.s9, aE.s9, aF.s9); - resA = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sA, a1.sA, a2.sA, a3.sA, a4.sA, a5.sA, a6.sA, a7.sA, - a8.sA, a9.sA, aA.sA, aB.sA, aC.sA, aD.sA, aE.sA, aF.sA); - resB = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sB, a1.sB, a2.sB, a3.sB, a4.sB, a5.sB, a6.sB, a7.sB, - a8.sB, a9.sB, aA.sB, aB.sB, aC.sB, aD.sB, aE.sB, aF.sB); - resC = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sC, a1.sC, a2.sC, a3.sC, a4.sC, a5.sC, a6.sC, a7.sC, - a8.sC, a9.sC, aA.sC, aB.sC, aC.sC, aD.sC, aE.sC, aF.sC); - resD = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sD, a1.sD, a2.sD, a3.sD, a4.sD, a5.sD, a6.sD, a7.sD, - a8.sD, a9.sD, aA.sD, aB.sD, aC.sD, aD.sD, aE.sD, aF.sD); - resE = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sE, a1.sE, a2.sE, a3.sE, a4.sE, a5.sE, a6.sE, a7.sE, - a8.sE, a9.sE, aA.sE, aB.sE, aC.sE, aD.sE, aE.sE, aF.sE); - resF = (VEC_DATA_TYPE(DATA_TYPE, K0))(a0.sF, a1.sF, a2.sF, a3.sF, a4.sF, a5.sF, a6.sF, a7.sF, - a8.sF, a9.sF, aA.sF, aB.sF, aC.sF, aD.sF, aE.sF, aF.sF); -#endif // N0 > 8 - -#else // N0 == 16 -#error "Not supported N0 value" -#endif // N0 > 2 - - // ---------------------------Store the output values ------------------------------ - REPEAT_VAR_INIT_TO_CONST(16, uint, zout, 0); - STORE_BLOCK(N0, K0, DATA_TYPE, res, output_ptr, OUTPUT_STEP_X * sizeof(DATA_TYPE), zout); - -#undef BLOCK_SIZE -#undef OUTPUT_OFFSET_X -#undef OUTPUT_STEP_X -} -#endif // defined(TRANSPOSE) -#endif // defined(K0) && defined(N0) && defined(H0) && defined(DATA_TYPE) && defined(SRC_HEIGHT) - -#if defined(M0) && defined(N0) && defined(K0) && defined(H0) && defined(DATA_TYPE) && defined(M) && defined(N) && defined(K) +#if defined(M0) && defined(N0) && defined(K0) && defined(H0) && defined(DATA_TYPE) #define CONCAT(a, b) a##b @@ -997,14 +148,14 @@ __kernel void gemm_reshape_rhs_matrix_t(TENSOR3D_DECLARATION(src), #error "N0 value not supported" #endif // N0 conditions +#if defined(GEMM_MM_RESHAPED_ONLY_RHS_T) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. * The LHS matrix is NOT reshaped * The RHS is reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the block K0xN0 is transposed * @note This kernel is duplicated in /experimental/gemm_fused_post_ops/act_eltwise_op_act/gemm_mm_reshaped_only_rhs.cl * * @note If the first two dimensions of NDRange have been dispatched with "dummy_work_items" support, the option -DDUMMY_WORK_ITEMS must be passed at compile time. - * @note The GEMM's dimensions (M,N and K) must be passed at compile time using -DM, -DN and and -DK (e.g. -DM=52, -DN=30 and -DK=90) - * @note The number of columns of LHS matrix must be passed at compile time using -DK (e.g. -DK=64) + * @note The GEMM's dimensions (M,N and K) must be passed at runtime as kernel parameters. * @note The block's dimensions used for reshaping the RHS matrix (N0 and K0) must be passed at compile time using -DN0 and -DK0 (e.g. -DN0=8, -DK0=4). * @note The number of M0 rows to process must be passed at compile time using -DM0 (e.g. -DM0=2) * @note The number of K0xN0 horizontal blocks stored on the same output row of the reshaped RHS matrix must be passed at compile time using -DH0 (e.g. -DH0=2) @@ -1056,6 +207,9 @@ __kernel void gemm_reshape_rhs_matrix_t(TENSOR3D_DECLARATION(src), * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] lhs_cross_plane_pad (Optional) Bottom paddings for LHS matrix in unit of elements (only if defined REINTERPRET_INPUT_AS_3D) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings for the output matrix in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_only_rhs_t(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(rhs), @@ -1077,7 +231,10 @@ __kernel void gemm_mm_reshaped_only_rhs_t(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Block size #define RHS_BLOCK_SIZE ((K0) * (N0)) @@ -1288,9 +445,11 @@ __kernel void gemm_mm_reshaped_only_rhs_t(IMAGE_DECLARATION(lhs), #undef RHS_BLOCK_SIZE #undef RHS_OFFSET_X #undef RHS_STEP_X +#undef RHS_STEP_LOOP } +#endif // defined(GEMM_MM_RESHAPED_ONLY_RHS_T) -#if defined(OPENCL_IMAGE_SUPPORT) +#if defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_ONLY_RHS_T_TEXTURE) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. The RHS matrix is stored in OpenCL image * The LHS matrix is NOT reshaped * The RHS is reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the block K0xN0 is transposed @@ -1298,7 +457,7 @@ __kernel void gemm_mm_reshaped_only_rhs_t(IMAGE_DECLARATION(lhs), * * @note -DOPENCL_IMAGE_SUPPORT must be passed at compile time in order to compile this OpenCL kernel * @note If the first two dimensions of NDRange have been dispatched with "dummy_work_items" support, the option -DDUMMY_WORK_ITEMS must be passed at compile time. - * @note The GEMM's dimensions (M,N and K) must be passed at compile time using -DM, -DN and and -DK (e.g. -DM=52, -DN=30 and -DK=90) + * @note The GEMM's dimensions (M,N and K) must be passed at runtime as kernel parameters. * @note The height of the RHS matrix, defined before creating the OpenCL image object from the OpenCL buffer, should be passed at compile time using -DRHS_HEIGHT=<value> (e.g. -DRHS_HEIGHT=32) * Since we cannot create a 3d image from a buffer, the third dimension could be collapsed with the second dimension so RHS_HEIGHT * could be different from the value returned by get_image_height(rhs_img). @@ -1348,6 +507,9 @@ __kernel void gemm_mm_reshaped_only_rhs_t(IMAGE_DECLARATION(lhs), * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] lhs_cross_plane_pad (Optional) Bottom paddings for LHS matrix in unit of elements (only if defined REINTERPRET_INPUT_AS_3D) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings for the output matrix in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_only_rhs_t_texture(IMAGE_DECLARATION(lhs), __read_only image2d_t rhs_img, @@ -1369,12 +531,15 @@ __kernel void gemm_mm_reshaped_only_rhs_t_texture(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Pixel unit #define PIXEL_UNIT CONVERT_VECTOR_SIZE_TO_PIXEL_UNIT(K0) -#define LEFTOVER_K (K % K0) + const uint LEFTOVER_K = K % K0; // Block size #define RHS_BLOCK_SIZE (PIXEL_UNIT * (N0)) @@ -1477,99 +642,100 @@ __kernel void gemm_mm_reshaped_only_rhs_t_texture(IMAGE_DECLARATION(lhs), x_rhs += N0 * RHS_STEP_X * RHS_STEP_LOOP; } -#if LEFTOVER_K != 0 - // Note: We cannot read out-of-bound elements from the RHS matrix because - // the RHS width is always multiple of K0. This is not be true for the LHS matrix - - union UNION_VEC_TYPE + if(LEFTOVER_K != 0) { - DATA_TYPE s[K0]; - VEC_DATA_TYPE(DATA_TYPE, K0) - v; - }; - - union UNION_VEC_TYPE a0 = {.v = 0 }; + // Note: We cannot read out-of-bound elements from the RHS matrix because + // the RHS width is always multiple of K0. This is not be true for the LHS matrix + // Left-over accumulations for LHS matrix + + union UNION_VEC_TYPE + { + DATA_TYPE s[K0]; + VEC_DATA_TYPE(DATA_TYPE, K0) + v; + }; + + union UNION_VEC_TYPE a0 = {.v = 0 }; #if M0 > 1 - union UNION_VEC_TYPE a1 = {.v = 0 }; + union UNION_VEC_TYPE a1 = {.v = 0 }; #endif // M0 > 1 #if M0 > 2 - union UNION_VEC_TYPE a2 = {.v = 0 }; + union UNION_VEC_TYPE a2 = {.v = 0 }; #endif // M0 > 2 #if M0 > 3 - union UNION_VEC_TYPE a3 = {.v = 0 }; + union UNION_VEC_TYPE a3 = {.v = 0 }; #endif // M0 > 3 #if M0 > 4 - union UNION_VEC_TYPE a4 = {.v = 0 }; + union UNION_VEC_TYPE a4 = {.v = 0 }; #endif // M0 > 4 #if M0 > 5 - union UNION_VEC_TYPE a5 = {.v = 0 }; + union UNION_VEC_TYPE a5 = {.v = 0 }; #endif // M0 > 5 #if M0 > 6 - union UNION_VEC_TYPE a6 = {.v = 0 }; + union UNION_VEC_TYPE a6 = {.v = 0 }; #endif // M0 > 6 #if M0 > 7 - union UNION_VEC_TYPE a7 = {.v = 0 }; + union UNION_VEC_TYPE a7 = {.v = 0 }; #endif // M0 > 7 - REPEAT_VAR_INIT_TO_CONST(N0, VEC_DATA_TYPE(DATA_TYPE, K0), b, 0); + REPEAT_VAR_INIT_TO_CONST(N0, VEC_DATA_TYPE(DATA_TYPE, K0), b, 0); - // Load from RHS matrix - LOAD_TEXTURE2D(N0, PIXEL_UNIT, DATA_TYPE, b, rhs_img, x_rhs, y_rhs, RHS_STEP_X, 0); + // Load from RHS matrix + LOAD_TEXTURE2D(N0, PIXEL_UNIT, DATA_TYPE, b, rhs_img, x_rhs, y_rhs, RHS_STEP_X, 0); - // Load from LHS matrix - for(int k = 0; k < LEFTOVER_K; ++k) - { - a0.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 0 * lhs_stride_y + zlhs0); + // Load from LHS matrix + for(int k = 0; k < LEFTOVER_K; ++k) + { + a0.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 0 * lhs_stride_y + zlhs0); #if M0 > 1 - a1.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 1 * lhs_stride_y + zlhs1); + a1.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 1 * lhs_stride_y + zlhs1); #endif // M0 > 1 #if M0 > 2 - a2.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 2 * lhs_stride_y + zlhs2); + a2.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 2 * lhs_stride_y + zlhs2); #endif // M0 > 2 #if M0 > 3 - a3.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 3 * lhs_stride_y + zlhs3); + a3.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 3 * lhs_stride_y + zlhs3); #endif // M0 > 3 #if M0 > 4 - a4.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 4 * lhs_stride_y + zlhs4); + a4.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 4 * lhs_stride_y + zlhs4); #endif // M0 > 4 #if M0 > 5 - a5.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 5 * lhs_stride_y + zlhs5); + a5.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 5 * lhs_stride_y + zlhs5); #endif // M0 > 5 #if M0 > 6 - a6.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 6 * lhs_stride_y + zlhs6); + a6.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 6 * lhs_stride_y + zlhs6); #endif // M0 > 6 #if M0 > 7 - a7.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 7 * lhs_stride_y + zlhs7); + a7.s[k] = *(__global DATA_TYPE *)(lhs_ptr + lhs_offset + 7 * lhs_stride_y + zlhs7); #endif // M0 > 7 - lhs_offset += sizeof(DATA_TYPE); - } + lhs_offset += sizeof(DATA_TYPE); + } - // Accumulate - ARM_DOT_K0XN0(K0, a0.v, b, c0); + // Accumulate + ARM_DOT_K0XN0(K0, a0.v, b, c0); #if M0 > 1 - ARM_DOT_K0XN0(K0, a1.v, b, c1); + ARM_DOT_K0XN0(K0, a1.v, b, c1); #endif // M0 > 1 #if M0 > 2 - ARM_DOT_K0XN0(K0, a2.v, b, c2); + ARM_DOT_K0XN0(K0, a2.v, b, c2); #endif // M0 > 2 #if M0 > 3 - ARM_DOT_K0XN0(K0, a3.v, b, c3); + ARM_DOT_K0XN0(K0, a3.v, b, c3); #endif // M0 > 3 #if M0 > 4 - ARM_DOT_K0XN0(K0, a4.v, b, c4); + ARM_DOT_K0XN0(K0, a4.v, b, c4); #endif // M0 > 4 #if M0 > 5 - ARM_DOT_K0XN0(K0, a5.v, b, c5); + ARM_DOT_K0XN0(K0, a5.v, b, c5); #endif // M0 > 5 #if M0 > 6 - ARM_DOT_K0XN0(K0, a6.v, b, c6); + ARM_DOT_K0XN0(K0, a6.v, b, c6); #endif // M0 > 6 #if M0 > 7 - ARM_DOT_K0XN0(K0, a7.v, b, c7); + ARM_DOT_K0XN0(K0, a7.v, b, c7); #endif // M0 > 7 - -#endif // LEFTOVER_K != 0 + } __global uchar *dst_addr = dst_ptr + dst_offset_first_element_in_bytes + (x * (uint)N0 * sizeof(DATA_TYPE)) + (COMPUTE_M0_START_ROW(y, M0, PARTIAL_STORE_M0) * dst_stride_y); @@ -1635,10 +801,10 @@ __kernel void gemm_mm_reshaped_only_rhs_t_texture(IMAGE_DECLARATION(lhs), #undef RHS_BLOCK_SIZE #undef RHS_OFFSET_X #undef RHS_STEP_X -#undef LEFTOVER_K +#undef RHS_STEP_LOOP #undef PIXEL_UNIT } -#endif // defined(OPENCL_IMAGE_SUPPORT) +#endif // defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_ONLY_RHS_T_TEXTURE) #define VFMA(a, b, c) \ ({ \ @@ -1717,13 +883,14 @@ __kernel void gemm_mm_reshaped_only_rhs_t_texture(IMAGE_DECLARATION(lhs), #error "M0 not supported" #endif // M0 not supported +#if defined(GEMM_MM_RESHAPED_ONLY_RHS_NT) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. * The LHS matrix is NOT reshaped * The RHS is reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the block K0xN0 is NOT transposed * @note This kernel is duplicated in /experimental/gemm_fused_post_ops/act_eltwise_op_act/gemm_mm_reshaped_only_rhs.cl * * @note If the first two dimensions of NDRange have been dispatched with "dummy_work_items" support, the option -DDUMMY_WORK_ITEMS must be passed at compile time. - * @note The GEMM's dimensions (M,N and K) must be passed at compile time using -DM, -DN and and -DK (e.g. -DM=52, -DN=30 and -DK=90). + * @note The GEMM's dimensions (M,N and K) must be passed at runtime as kernel parameters. * @note The block's dimensions used for reshaping the RHS matrix (N0 and K0) must be passed at compile time using -DN0 and -DK0 (e.g. -DN0=8, -DK0=4). * @note The number of M0 rows to process must be passed at compile time using -DM0 (e.g. -DM0=2) * @note The number of K0xN0 horizontal blocks stored on the same output row of the reshaped RHS matrix must be passed at compile time using -DH0 (e.g. -DH0=2) @@ -1775,6 +942,9 @@ __kernel void gemm_mm_reshaped_only_rhs_t_texture(IMAGE_DECLARATION(lhs), * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] lhs_cross_plane_pad (Optional) Bottom paddings for LHS matrix in unit of elements (only if defined REINTERPRET_INPUT_AS_3D) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings for the output matrix in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_only_rhs_nt(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(rhs), @@ -1796,7 +966,10 @@ __kernel void gemm_mm_reshaped_only_rhs_nt(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Block size #define RHS_BLOCK_SIZE ((K0) * (N0)) @@ -2032,9 +1205,11 @@ __kernel void gemm_mm_reshaped_only_rhs_nt(IMAGE_DECLARATION(lhs), #undef RHS_BLOCK_SIZE #undef RHS_OFFSET_X #undef RHS_STEP_X +#undef RHS_STEP_LOOP } +#endif // defined(GEMM_MM_RESHAPED_ONLY_RHS_NT) -#if defined(OPENCL_IMAGE_SUPPORT) +#if defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_ONLY_RHS_NT_TEXTURE) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. * The LHS matrix is NOT reshaped * The RHS is reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the block K0xN0 is NOT transposed @@ -2042,7 +1217,7 @@ __kernel void gemm_mm_reshaped_only_rhs_nt(IMAGE_DECLARATION(lhs), * * @note -DOPENCL_IMAGE_SUPPORT must be passed at compile time in order to compile this OpenCL kernel * @note If the first two dimensions of NDRange have been dispatched with "dummy_work_items" support, the option -DDUMMY_WORK_ITEMS must be passed at compile time. - * @note The GEMM's dimensions (M,N and K) must be passed at compile time using -DM, -DN and and -DK (e.g. -DM=52, -DN=30 and -DK=90). + * @note The GEMM's dimensions (M,N and K) must be passed at runtime as kernel parameters. * @note The height of the RHS matrix, defined before creating the OpenCL image object from the OpenCL buffer, should be passed at compile time using -DRHS_HEIGHT=<value> (e.g. -DRHS_HEIGHT=32) * Since we cannot create a 3d image from a buffer, the third dimension could be collapsed with the second dimension so RHS_HEIGHT * could be different from the value returned by get_image_height(rhs_img). @@ -2092,6 +1267,9 @@ __kernel void gemm_mm_reshaped_only_rhs_nt(IMAGE_DECLARATION(lhs), * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] lhs_cross_plane_pad (Optional) Bottom paddings for LHS matrix in unit of elements (only if defined REINTERPRET_INPUT_AS_3D) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings for the output matrix in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_only_rhs_nt_texture(IMAGE_DECLARATION(lhs), __read_only image2d_t rhs_img, @@ -2113,7 +1291,10 @@ __kernel void gemm_mm_reshaped_only_rhs_nt_texture(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Pixel unit #define PIXEL_UNIT CONVERT_VECTOR_SIZE_TO_PIXEL_UNIT(N0) @@ -2125,9 +1306,11 @@ __kernel void gemm_mm_reshaped_only_rhs_nt_texture(IMAGE_DECLARATION(lhs), #if defined(RHS_INTERLEAVE) #define RHS_OFFSET_X (PIXEL_UNIT) #define RHS_STEP_X ((PIXEL_UNIT) * (H0)) +#define RHS_STEP_LOOP 1 #else // defined(RHS_INTERLEAVE) #define RHS_OFFSET_X (RHS_BLOCK_SIZE) #define RHS_STEP_X (PIXEL_UNIT) +#define RHS_STEP_LOOP (H0) #endif // defined(RHS_INTERLEAVE) uint x = get_global_id(0); @@ -2342,11 +1525,12 @@ __kernel void gemm_mm_reshaped_only_rhs_nt_texture(IMAGE_DECLARATION(lhs), #undef RHS_BLOCK_SIZE #undef RHS_OFFSET_X #undef RHS_STEP_X +#undef RHS_STEP_LOOP } -#endif // defined(OPENCL_IMAGE_SUPPORT) -#endif // defined(M0) && defined(N0) && defined(K0) && defined(H0) && defined(DATA_TYPE) && defined(M) && defined(N) && defined(K) +#endif // defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_ONLY_RHS_NT_TEXTURE) +#endif // defined(M0) && defined(N0) && defined(K0) && defined(H0) && defined(DATA_TYPE) -#if defined(M0) && defined(N0) && defined(K0) && defined(V0) && defined(H0) && defined(DATA_TYPE) && defined(DATA_TYPE_ACCUMULATOR) && defined(M) && defined(N) +#if defined(M0) && defined(N0) && defined(K0) && defined(V0) && defined(H0) && defined(DATA_TYPE) && defined(DATA_TYPE_ACCUMULATOR) #if defined(MIXED_PRECISION) #if K0 == 2 @@ -2525,6 +1709,7 @@ __kernel void gemm_mm_reshaped_only_rhs_nt_texture(IMAGE_DECLARATION(lhs), #error "N0 value not supported" #endif // N0 conditions +#if defined(GEMM_MM_RESHAPED_LHS_NT_RHS_T) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. * The LHS matrix must be reshaped with @ref CLGEMMReshapeLHSMatrixKernel and the M0xK0 must be NOT transposed * The RHS matrix must be reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the K0xN0 must be transposed @@ -2581,12 +1766,14 @@ __kernel void gemm_mm_reshaped_only_rhs_nt_texture(IMAGE_DECLARATION(lhs), * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - * @param[in] k Number of columns in LHS matrix and rows in RHS matrix not reshaped. * @param[in] lhs_stride_z Stride of the LHS reshaped matrix in Z dimension (in bytes) * @param[in] rhs_stride_z Stride of the RHS reshaped matrix in Z dimension (in bytes) * @param[in] bias_stride_z (Optional) Stride of the bias matrix in Z dimension (in bytes) * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(rhs), @@ -2594,7 +1781,6 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(bias), #endif // defined(BETA) IMAGE_DECLARATION(dst), - uint k, uint lhs_stride_z, uint rhs_stride_z, #if defined(BETA) @@ -2605,7 +1791,10 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Block size #define LHS_BLOCK_SIZE ((K0) * (M0)) @@ -2661,7 +1850,7 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t(IMAGE_DECLARATION(lhs), REPEAT_VAR_INIT_TO_CONST(M0, uint, zlhs, 0); //uint zlhs0=0,zlhs1=0,zlhs2=0,... zlhs7=0; REPEAT_VAR_INIT_TO_CONST(16, uint, zero, 0); - for(int i = 0; i < k; i += K0) + for(int i = 0; i < K; i += K0) { // Supported cases (M0, K0): // 1,2 - 1,3 - 1,4 - 1,8 - 1,16 @@ -2798,8 +1987,9 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t(IMAGE_DECLARATION(lhs), #undef LHS_STEP_LOOP #undef RHS_STEP_LOOP } +#endif // defined(GEMM_MM_RESHAPED_LHS_NT_RHS_T) -#if defined(OPENCL_IMAGE_SUPPORT) +#if defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_LHS_NT_RHS_T_TEXTURE) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. The RHS matrix is stored in OpenCL image object. * The LHS matrix must be reshaped with @ref CLGEMMReshapeLHSMatrixKernel and the M0xK0 must be NOT transposed * The RHS matrix must be reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the K0xN0 must be transposed @@ -2855,12 +2045,14 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t(IMAGE_DECLARATION(lhs), * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - * @param[in] k Number of columns in LHS matrix and rows in RHS matrix not reshaped. * @param[in] lhs_stride_z Stride of the LHS reshaped matrix in Z dimension (in bytes) * @param[in] rhs_stride_z Stride of the RHS reshaped matrix in Z dimension (in bytes) * @param[in] bias_stride_z (Optional) Stride of the bias matrix in Z dimension (in bytes) * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t_texture(IMAGE_DECLARATION(lhs), __read_only image2d_t rhs_img, @@ -2868,7 +2060,6 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t_texture(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(bias), #endif // defined(BETA) IMAGE_DECLARATION(dst), - uint k, uint lhs_stride_z, uint rhs_stride_z, #if defined(BETA) @@ -2879,7 +2070,10 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t_texture(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Pixel unit #define PIXEL_UNIT CONVERT_VECTOR_SIZE_TO_PIXEL_UNIT(K0) @@ -3070,7 +2264,7 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t_texture(IMAGE_DECLARATION(lhs), #undef LHS_STEP_LOOP #undef RHS_STEP_LOOP } -#endif // defined(OPENCL_IMAGE_SUPPORT) +#endif // defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_LHS_NT_RHS_T_TEXTURE) #if defined(LHS_TRANSPOSE) @@ -3182,6 +2376,7 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t_texture(IMAGE_DECLARATION(lhs), CONCAT(ARM_MM_T_NT_M0xN0x, K0) \ (M0, N0, TYPE, A, B, C) +#if defined(GEMM_MM_RESHAPED_LHS_T_RHS_NT) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. * The LHS matrix must be reshaped with @ref CLGEMMReshapeLHSMatrixKernel and the M0xK0 must be transposed * The RHS matrix must be reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the K0xN0 must be NOT transposed @@ -3236,12 +2431,14 @@ __kernel void gemm_mm_reshaped_lhs_nt_rhs_t_texture(IMAGE_DECLARATION(lhs), * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - * @param[in] k Number of columns in LHS matrix and rows in RHS matrix not reshaped. * @param[in] lhs_stride_z Stride of the LHS reshaped matrix in Z dimension (in bytes) * @param[in] rhs_stride_z Stride of the RHS reshaped matrix in Z dimension (in bytes) * @param[in] bias_stride_z (Optional) Stride of the bias matrix in Z dimension (in bytes) * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(rhs), @@ -3249,7 +2446,6 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(bias), #endif // defined(BETA) IMAGE_DECLARATION(dst), - uint k, uint lhs_stride_z, uint rhs_stride_z, #if defined(BETA) @@ -3260,7 +2456,10 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Block size #define LHS_BLOCK_SIZE ((K0) * (M0)) @@ -3322,7 +2521,7 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt(IMAGE_DECLARATION(lhs), __global DATA_TYPE *lhs = (__global DATA_TYPE *)(lhs_addr); __global DATA_TYPE *rhs = (__global DATA_TYPE *)(rhs_addr); - for(int i = 0; i < k; i += K0) + for(int i = 0; i < K; i += K0) { VEC_DATA_TYPE(DATA_TYPE, M0) a0; @@ -3562,8 +2761,9 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt(IMAGE_DECLARATION(lhs), #undef RHS_OFFSET_X #undef RHS_STEP_X } +#endif // defined(GEMM_MM_RESHAPED_LHS_T_RHS_NT) -#if defined(OPENCL_IMAGE_SUPPORT) +#if defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_LHS_T_RHS_NT_TEXTURE) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. The RHS matrix is stored in OpenCL image object. * The LHS matrix must be reshaped with @ref CLGEMMReshapeLHSMatrixKernel and the M0xK0 must be transposed * The RHS matrix must be reshaped with @ref CLGEMMReshapeRHSMatrixKernel and the K0xN0 must be NOT transposed @@ -3572,7 +2772,7 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt(IMAGE_DECLARATION(lhs), * @note -DOPENCL_IMAGE_SUPPORT must be passed at compile time in order to compile this OpenCL kernel * @note LHS_TRANSPOSE should be passed at compile time in order to compile this OpenCL kernel (e.g. -DLHS_TRANSPOSE). * @note If the first two dimensions of NDRange have been dispatched with "dummy_work_items" support, the option -DDUMMY_WORK_ITEMS must be passed at compile time. - * @note The GEMM's dimensions M, N and K must be passed at compile time using -DM, -DN and -DK (e.g. -DM=52, -DN=90 and -DK=24). + * @note The GEMM's dimensions M, N and K must be passed at runtime. * @note The height of the RHS matrix, defined before creating the OpenCL image object from the OpenCL buffer, should be passed at compile time using -DRHS_HEIGHT=<value> (e.g. -DRHS_HEIGHT=32) * Since we cannot create a 3d image from a buffer, the third dimension could be collapsed with the second dimension so RHS_HEIGHT * could be different from the value returned by get_image_height(rhs_img). @@ -3617,12 +2817,14 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt(IMAGE_DECLARATION(lhs), * @param[in] dst_stride_y Stride of the destination matrix in Y dimension (in bytes) * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination matrix - * @param[in] k Number of columns in LHS matrix and rows in RHS matrix not reshaped. * @param[in] lhs_stride_z Stride of the LHS reshaped matrix in Z dimension (in bytes) * @param[in] rhs_stride_z Stride of the RHS reshaped matrix in Z dimension (in bytes) * @param[in] bias_stride_z (Optional) Stride of the bias matrix in Z dimension (in bytes) * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. */ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt_texture(IMAGE_DECLARATION(lhs), __read_only image2d_t rhs_img, @@ -3630,7 +2832,6 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt_texture(IMAGE_DECLARATION(lhs), IMAGE_DECLARATION(bias), #endif // defined(BETA) IMAGE_DECLARATION(dst), - uint k, uint lhs_stride_z, uint rhs_stride_z, #if defined(BETA) @@ -3641,7 +2842,10 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt_texture(IMAGE_DECLARATION(lhs), , uint dst_cross_plane_pad #endif // REINTERPRET_OUTPUT_AS_3D - ) + , + const int M, + const int N, + const int K) { // Pixel unit #define PIXEL_UNIT CONVERT_VECTOR_SIZE_TO_PIXEL_UNIT(N0) @@ -3933,13 +3137,13 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt_texture(IMAGE_DECLARATION(lhs), #undef LHS_STEP_LOOP #undef RHS_STEP_LOOP } -#endif // defined(OPENCL_IMAGE_SUPPORT) +#endif // defined(OPENCL_IMAGE_SUPPORT) && defined(GEMM_MM_RESHAPED_LHS_T_RHS_NT_TEXTURE) #endif // defined(LHS_TRANSPOSE) -#endif // defined(M0) && defined(N0) && defined(K0) && defined(V0) && defined(H0) && defined(DATA_TYPE) && defined(DATA_TYPE_ACCUMULATOR) && defined(M) && defined(N) +#endif // defined(M0) && defined(N0) && defined(K0) && defined(V0) && defined(H0) && defined(DATA_TYPE) && defined(DATA_TYPE_ACCUMULATOR) -#if defined(M0) && defined(N0) && defined(K0) && defined(K) && defined(DATA_TYPE) +#if defined(M0) && defined(N0) && defined(K0) && defined(DATA_TYPE) #define VFMA(a, b, c) \ ({ \ @@ -4018,14 +3222,14 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt_texture(IMAGE_DECLARATION(lhs), #error "M0 not supported" #endif // M0 not supported +#if defined(GEMM_MM_NATIVE) /** This OpenCL kernel computes the matrix multiplication between 2 matrices. * The LHS matrix is NOT reshaped * The RHS matrix is NOT reshaped * @note This kernel is duplicated in /experimental/gemm_fused_post_ops/act_eltwise_op_act/gemm_mm_native.cl * * @note If the first two dimensions of NDRange have been dispatched with "dummy_work_items" support, the option -DDUMMY_WORK_ITEMS must be passed at compile time. - * @note The GEMM's dimensions (M,N and K) must be passed at compile time using -DM, -DN and and -DK (e.g. -DM=52, -DN=30 and -DK=90) - * @note The number of columns of LHS matrix must be passed at compile time using -DK (e.g. -DK=64) + * @note The GEMM's dimensions (M,N and K) must be passed at runtime as kernel parameters. * @note The number of M0 rows to process must be passed at compile time using -DM0 (e.g. -DM0=2) * @note The number of K0 partial accumulations must be passed at compile time using -DK0 (e.g., -DK0=2) * @note The number of N0 columns to process must be passed at compile time using -DN0 (e.g. -DN0=2) @@ -4073,6 +3277,9 @@ __kernel void gemm_mm_reshaped_lhs_t_rhs_nt_texture(IMAGE_DECLARATION(lhs), * @param[in] rhs_stride_z Stride of the RHS matrix in Z dimension (in bytes) * @param[in] bias_stride_z (Optional) Stride of the bias matrix in Z dimension (in bytes) * @param[in] dst_stride_z Stride of the destination tensor in Z dimension (in bytes) + * @param[in] M Number of rows in LHS matrix not reshaped. + * @param[in] N Number of columns in RHS matrix not reshaped. + * @param[in] K Number of columns in LHS matrix and rows in RHS matrix not reshaped. * @param[in] lhs_cross_plane_pad (Optional) Bottom paddings for LHS matrix in unit of elements (only if defined REINTERPRET_INPUT_AS_3D) * @param[in] dst_cross_plane_pad (Optional) Bottom paddings for the output matrix in unit of elements (only if defined REINTERPRET_OUTPUT_AS_3D) */ @@ -4087,7 +3294,10 @@ __kernel void gemm_mm_native(IMAGE_DECLARATION(lhs), #if defined(BETA) uint bias_stride_z, #endif //defined(BETA) - uint dst_stride_z + uint dst_stride_z, + const int M, + const int N, + const int K #if defined(REINTERPRET_INPUT_AS_3D) , uint lhs_cross_plane_pad @@ -4303,7 +3513,8 @@ __kernel void gemm_mm_native(IMAGE_DECLARATION(lhs), // Store output block STORE_BLOCK_BOUNDARY_AWARE(M0, N0, DATA_TYPE, c, dst_addr, dst_stride_y, zout, PARTIAL_STORE_M0, PARTIAL_STORE_N0, cond_y, cond_x); } -#endif // defined(M0) && defined(N0) && defined(K0) && defined(K) && defined(DATA_TYPE) +#endif // defined(GEMM_MM_NATIVE) +#endif // defined(M0) && defined(N0) && defined(K0) && defined(DATA_TYPE) #if defined(BETA) /** This OpenCL kernel performs the in-place matrix addition between 2 matrices taking into account that the second matrix might be weighted by a scalar value beta: @@ -4389,4 +3600,4 @@ __kernel void gemm_ma_f16(TENSOR3D_DECLARATION(src), vstore8(out, 0, (__global half *)dst.ptr); } #endif // defined(ARM_COMPUTE_OPENCL_FP16_ENABLED) -#endif // defined(BETA)
\ No newline at end of file +#endif // defined(BETA) |