diff options
Diffstat (limited to 'arm_compute/core/NEON/kernels/winograd/transforms/output_2x2_3x3/a64_float_two_stage.hpp')
-rw-r--r-- | arm_compute/core/NEON/kernels/winograd/transforms/output_2x2_3x3/a64_float_two_stage.hpp | 655 |
1 files changed, 0 insertions, 655 deletions
diff --git a/arm_compute/core/NEON/kernels/winograd/transforms/output_2x2_3x3/a64_float_two_stage.hpp b/arm_compute/core/NEON/kernels/winograd/transforms/output_2x2_3x3/a64_float_two_stage.hpp deleted file mode 100644 index f551b12b52..0000000000 --- a/arm_compute/core/NEON/kernels/winograd/transforms/output_2x2_3x3/a64_float_two_stage.hpp +++ /dev/null @@ -1,655 +0,0 @@ -/* - * Copyright (c) 2017 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#pragma once - -#ifdef __aarch64__ - -/*****************************************************************************/ -// Compute ZF specializations - -template <> -template <> -inline void winograd::Winograd2x2_3x3GemmOutput_TwoStage<float>::compute_zf<0>( - const int n_rows, const int n_channels, - float* output, const float* const input[16] -) { - // Make copies of some variables - int row = n_rows; - float* outptr = output; - const float* inptr = input[0]; - - // Perform the transformation - asm volatile ( - // "inptr0 .req %x[inptr]\n" - "inptr1 .req x0\n" - "inptr2 .req x1\n" - "inptr3 .req x2\n" - "inptr4 .req x3\n" - "inptr5 .req x4\n" - "inptr6 .req x5\n" - "inptr7 .req x6\n" - "inptr8 .req x7\n" - "inptr9 .req x8\n" - "inptr10 .req x9\n" - "inptr11 .req x10\n" - "inptr12 .req x11\n" - "inptr13 .req x12\n" - "inptr14 .req x13\n" - "inptr15 .req x14\n" - - // "outptr0 .req %x[outptr]\n" - "outptr1 .req x15\n" - "outptr2 .req x16\n" - "outptr3 .req x17\n" - "outptr4 .req x18\n" - "outptr5 .req x19\n" - "outptr6 .req x20\n" - "outptr7 .req x21\n" - - // Compute additional pointers into the input and output matrices. - "mstride .req x22\n" // Matrix stride - "mul mstride, %x[row], %x[n_channels]\n" - "lsl mstride, mstride, #2\n" // * sizeof(float) - - "add inptr1, %x[inptr], mstride\n" - "add inptr2, %x[inptr], mstride, LSL #1\n" - "add inptr3, inptr2, mstride\n" - "add inptr4, inptr3, mstride\n" - "add inptr5, inptr4, mstride\n" - "add inptr6, inptr5, mstride\n" - "add inptr7, inptr6, mstride\n" - "add inptr8, inptr7, mstride\n" - "add inptr9, inptr8, mstride\n" - "add inptr10, inptr9, mstride\n" - "add inptr11, inptr10, mstride\n" - "add inptr12, inptr11, mstride\n" - "add inptr13, inptr12, mstride\n" - "add inptr14, inptr13, mstride\n" - "add inptr15, inptr14, mstride\n" - - "add outptr1, %[outptr], mstride\n" - "add outptr2, outptr1, mstride\n" - "add outptr3, outptr2, mstride\n" - "add outptr4, outptr3, mstride\n" - "add outptr5, outptr4, mstride\n" - "add outptr6, outptr5, mstride\n" - "add outptr7, outptr6, mstride\n" - - ".unreq mstride\n" - - "column .req x22\n" // Column loop counter - - "1:" // Loop over rows - "ldr q0, [%x[inptr]], #0x10\n" - "ldr q1, [inptr1], #0x10\n" - "ldr q2, [inptr2], #0x10\n" - "ldr q3, [inptr3], #0x10\n" - "ldr q4, [inptr4], #0x10\n" - "ldr q5, [inptr5], #0x10\n" - "ldr q6, [inptr6], #0x10\n" - "ldr q7, [inptr7], #0x10\n" - "subs column, %x[n_channels], #0x4\n" - "beq 3f\n" - - "2:" // Loop over columns - "ldr q8, [inptr8], #0x10\n" - "prfm pldl1keep, [%x[inptr], #196]\n" - "fadd v16.4s, v0.4s, v1.4s\n" - - "ldr q9, [inptr9], #0x10\n" - "prfm pldl1keep, [inptr1, #196]\n" - "fsub v17.4s, v1.4s, v2.4s\n" - - "ldr q10, [inptr10], #0x10\n" - "prfm pldl1keep, [inptr2, #196]\n" - "fadd v16.4s, v16.4s, v2.4s\n" - - "ldr q11, [inptr11], #0x10\n" - "prfm pldl1keep, [inptr3, #196]\n" - "fsub v17.4s, v17.4s, v3.4s\n" - - "ldr q12, [inptr12], #0x10\n" - "prfm pldl1keep, [inptr4, #196]\n" - "str q16, [%x[outptr]], #0x10\n" - - "ldr q13, [inptr13], #0x10\n" - "prfm pldl1keep, [inptr5, #196]\n" - "str q17, [outptr1], #0x10\n" - - "ldr q14, [inptr14], #0x10\n" - "prfm pldl1keep, [inptr6, #196]\n" - "fadd v16.4s, v4.4s, v5.4s\n" - - "ldr q15, [inptr15], #0x10\n" - "prfm pldl1keep, [inptr7, #196]\n" - "fsub v17.4s, v5.4s, v6.4s\n" - - "ldr q0, [%x[inptr]], #0x10\n" - "prfm pldl1keep, [inptr8, #196]\n" - "fadd v16.4s, v16.4s, v6.4s\n" - - "ldr q1, [inptr1], #0x10\n" - "prfm pldl1keep, [inptr9, #196]\n" - "fsub v17.4s, v17.4s, v7.4s\n" - - "ldr q2, [inptr2], #0x10\n" - "prfm pldl1keep, [inptr10, #196]\n" - "str q16, [outptr2], #0x10\n" - - "ldr q3, [inptr3], #0x10\n" - "prfm pldl1keep, [inptr11, #196]\n" - "str q17, [outptr3], #0x10\n" - - "ldr q4, [inptr4], #0x10\n" - "prfm pldl1keep, [inptr12, #196]\n" - "fadd v16.4s, v8.4s, v9.4s\n" - - "ldr q5, [inptr5], #0x10\n" - "prfm pldl1keep, [inptr13, #196]\n" - "fsub v17.4s, v9.4s, v10.4s\n" - - "ldr q6, [inptr6], #0x10\n" - "prfm pldl1keep, [inptr14, #196]\n" - "fadd v16.4s, v16.4s, v10.4s\n" - - "ldr q7, [inptr7], #0x10\n" - "prfm pldl1keep, [inptr15, #196]\n" - "fsub v17.4s, v17.4s, v11.4s\n" - - "str q16, [outptr4], #0x10\n" - "fadd v16.4s, v12.4s, v13.4s\n" - "fsub v18.4s, v13.4s, v14.4s\n" - - "str q17, [outptr5], #0x10\n" - "fadd v16.4s, v16.4s, v14.4s\n" - "fsub v18.4s, v18.4s, v15.4s\n" - - "str q16, [outptr6], #0x10\n" - "subs column, column, #0x4\n" - - "str q18, [outptr7], #0x10\n" - "bne 2b\n" - - "3:" // Tail - "ldr q8, [inptr8], #0x10\n" - "prfm pldl1keep, [%x[inptr], #196]\n" - "fadd v16.4s, v0.4s, v1.4s\n" - - "ldr q9, [inptr9], #0x10\n" - "prfm pldl1keep, [inptr1, #196]\n" - "fsub v17.4s, v1.4s, v2.4s\n" - - "ldr q10, [inptr10], #0x10\n" - "prfm pldl1keep, [inptr2, #196]\n" - "fadd v16.4s, v16.4s, v2.4s\n" - - "ldr q11, [inptr11], #0x10\n" - "prfm pldl1keep, [inptr3, #196]\n" - "fsub v17.4s, v17.4s, v3.4s\n" - - "ldr q12, [inptr12], #0x10\n" - "prfm pldl1keep, [inptr4, #196]\n" - "str q16, [%x[outptr]], #0x10\n" - - "ldr q13, [inptr13], #0x10\n" - "prfm pldl1keep, [inptr5, #196]\n" - "str q17, [outptr1], #0x10\n" - - "ldr q14, [inptr14], #0x10\n" - "prfm pldl1keep, [inptr6, #196]\n" - "fadd v16.4s, v4.4s, v5.4s\n" - - "ldr q15, [inptr15], #0x10\n" - "prfm pldl1keep, [inptr7, #196]\n" - "fsub v17.4s, v5.4s, v6.4s\n" - - "prfm pldl1keep, [inptr8, #196]\n" - "prfm pldl1keep, [inptr9, #196]\n" - "fadd v16.4s, v16.4s, v6.4s\n" - - "prfm pldl1keep, [inptr10, #196]\n" - "prfm pldl1keep, [inptr11, #196]\n" - "fsub v17.4s, v17.4s, v7.4s\n" - - "prfm pldl1keep, [inptr12, #196]\n" - "prfm pldl1keep, [inptr13, #196]\n" - "str q16, [outptr2], #0x10\n" - - "prfm pldl1keep, [inptr14, #196]\n" - "prfm pldl1keep, [inptr15, #196]\n" - "str q17, [outptr3], #0x10\n" - - "fadd v16.4s, v8.4s, v9.4s\n" - "fsub v17.4s, v9.4s, v10.4s\n" - - "fadd v16.4s, v16.4s, v10.4s\n" - "fsub v17.4s, v17.4s, v11.4s\n" - - "str q16, [outptr4], #0x10\n" - "fadd v16.4s, v12.4s, v13.4s\n" - "fsub v18.4s, v13.4s, v14.4s\n" - - "str q17, [outptr5], #0x10\n" - "fadd v16.4s, v16.4s, v14.4s\n" - "fsub v18.4s, v18.4s, v15.4s\n" - - "str q16, [outptr6], #0x10\n" - "str q18, [outptr7], #0x10\n" - - "subs %x[row], %x[row], #0x1\n" - "bne 1b\n" - - ".unreq inptr1\n" - ".unreq inptr2\n" - ".unreq inptr3\n" - ".unreq inptr4\n" - ".unreq inptr5\n" - ".unreq inptr6\n" - ".unreq inptr7\n" - ".unreq inptr8\n" - ".unreq inptr9\n" - ".unreq inptr10\n" - ".unreq inptr11\n" - ".unreq inptr12\n" - ".unreq inptr13\n" - ".unreq inptr14\n" - ".unreq inptr15\n" - ".unreq outptr1\n" - ".unreq outptr2\n" - ".unreq outptr3\n" - ".unreq outptr4\n" - ".unreq outptr5\n" - ".unreq outptr6\n" - ".unreq outptr7\n" - - : [row] "+r" (row), - [inptr] "+r" (inptr), - [outptr] "+r" (outptr) - : [n_channels] "r" (n_channels), - [sizeof_float] "i" (sizeof(float)) - : "q0", "q1", "q2", "q3", "q4", "q5", "q6", "q7", "q8", "q9", "q10", "q11", - "q12", "q13", "q14", "q15", "q16", "q17", "x0", "x1", "x2", "x3", "x4", - "x5", "x6", "x7", "x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15", - "x16", "x17", "x18", "x19", "x20", "x21", "x22", "cc", "memory" - ); -} - -/*****************************************************************************/ -// Compute ZFZ^T specializations - -template <> -template <> -inline void winograd::Winograd2x2_3x3GemmOutput_TwoStage<float>::compute_zfzT<false, false, 0>( - const Tensor4DShape &output_shape, - float* const output, const float* const input -) { - const int tile_M = output_shape.n_rows / 2; - const int tile_N = output_shape.n_cols / 2; - int batch = output_shape.n_batches; - float *outptr = output; - const float *inptr = input; - - asm volatile ( - // Compute input pointers - "inptr1 .req x0\n" - "inptr2 .req x1\n" - "inptr3 .req x2\n" - "inptr4 .req x3\n" - "inptr5 .req x4\n" - "inptr6 .req x5\n" - "inptr7 .req x6\n" - "inptr8 .req x7\n" - - "mstride .req x8\n" - "mul mstride, %x[tile_M], %x[tile_N]\n" - "mul mstride, mstride, %x[n_channels]\n" - "lsl mstride, mstride, #2\n" // * sizeof(float) - - "add inptr1, %[inptr], mstride\n" - "add inptr2, inptr1, mstride\n" - "add inptr3, inptr2, mstride\n" - "add inptr4, inptr3, mstride\n" - "add inptr5, inptr4, mstride\n" - "add inptr6, inptr5, mstride\n" - "add inptr7, inptr6, mstride\n" - "add inptr8, inptr7, mstride\n" - - ".unreq mstride\n" - - // Compute initial output pointers - "outptr01 .req x8\n" - "outptr10 .req x9\n" - "outptr11 .req x10\n" - - "add outptr01, %x[outptr], %x[n_channels], LSL #2\n" - "add outptr10, %x[outptr], %x[row_stride], LSL #2\n" - "add outptr11, outptr10, %x[n_channels], LSL #2\n" - - "tile_i .req x11\n" - "tile_j .req x12\n" - "channel .req x13\n" - - "1:" // Loop over batches - "mov tile_i, %x[tile_M]\n" - - "2:" // Loop over rows of output tiles - "mov tile_j, %x[tile_N]\n" - - "3:" // Loop over columns of output tiles - "ldr q0, [%x[inptr]], #0x10\n" - "ldr q2, [inptr2], #0x10\n" - "subs channel, %x[n_channels], #0x4\n" - - "ldr q1, [inptr1], #0x10\n" - "ldr q3, [inptr3], #0x10\n" - "beq 6f\n" - - "4:" - "ldr q4, [inptr4], #0x10\n" - "ldr q5, [inptr5], #0x10\n" - "fadd v16.4s, v0.4s, v2.4s\n" - - "ldr q6, [inptr6], #0x10\n" - "ldr q7, [inptr7], #0x10\n" - "fadd v17.4s, v1.4s, v3.4s\n" - - "ldr q8, [%x[inptr]], #0x10\n" - "ldr q10, [inptr2], #0x10\n" - "fadd v16.4s, v16.4s, v4.4s\n" - - "ldr q9, [inptr1], #0x10\n" - "ldr q11, [inptr3], #0x10\n" - "fadd v17.4s, v17.4s, v5.4s\n" - - "str q16, [%x[outptr]], #0x10\n" - "prfm pldl1strm, [%x[inptr], #196]\n" - "fsub v18.4s, v2.4s, v4.4s\n" - - "str q17, [outptr01], #0x10\n" - "prfm pldl1strm, [inptr2, #196]\n" - "fsub v19.4s, v3.4s, v5.4s\n" - - "prfm pldl1strm, [inptr1, #196]\n" - "prfm pldl1strm, [inptr3, #196]\n" - "fsub v18.4s, v18.4s, v6.4s\n" - - "prfm pldl1strm, [inptr4, #196]\n" - "prfm pldl1strm, [inptr5, #196]\n" - "fsub v19.4s, v19.4s, v7.4s\n" - - "str q18, [outptr10], #0x10\n" - "prfm pldl1strm, [inptr6, #196]\n" - "prfm pldl1strm, [inptr7, #196]\n" - - "subs channel, channel, #0x4\n" - - "str q19, [outptr11], #0x10\n" - "beq 6f\n" // Branch to tail - - "ldr q12, [inptr4], #0x10\n" - "ldr q13, [inptr5], #0x10\n" - "fadd v16.4s, v8.4s, v10.4s\n" - - "ldr q14, [inptr6], #0x10\n" - "ldr q15, [inptr7], #0x10\n" - "fadd v17.4s, v9.4s, v11.4s\n" - - "ldr q0, [%x[inptr]], #0x10\n" - "ldr q2, [inptr2], #0x10\n" - "fadd v16.4s, v16.4s, v12.4s\n" - - "ldr q1, [inptr1], #0x10\n" - "ldr q3, [inptr3], #0x10\n" - "fadd v17.4s, v17.4s, v13.4s\n" - - "str q16, [%x[outptr]], #0x10\n" - "prfm pldl1strm, [%x[inptr], #196]\n" - "fsub v18.4s, v10.4s, v12.4s\n" - - "str q17, [outptr01], #0x10\n" - "prfm pldl1strm, [inptr2, #196]\n" - "fsub v19.4s, v11.4s, v13.4s\n" - - "prfm pldl1strm, [inptr1, #196]\n" - "prfm pldl1strm, [inptr3, #196]\n" - "fsub v18.4s, v18.4s, v14.4s\n" - - "prfm pldl1strm, [inptr4, #196]\n" - "prfm pldl1strm, [inptr5, #196]\n" - "fsub v19.4s, v19.4s, v15.4s\n" - - "str q18, [outptr10], #0x10\n" - "prfm pldl1strm, [inptr6, #196]\n" - "prfm pldl1strm, [inptr7, #196]\n" - - "subs channel, channel, #0x4\n" - - "str q19, [outptr11], #0x10\n" - "bne 4b\n" // Continue loop - - "5:" // Tail - "ldr q12, [inptr4], #0x10\n" - "ldr q13, [inptr5], #0x10\n" - "fadd v16.4s, v8.4s, v10.4s\n" - - "ldr q14, [inptr6], #0x10\n" - "ldr q15, [inptr7], #0x10\n" - "fadd v17.4s, v9.4s, v11.4s\n" - - "fadd v16.4s, v16.4s, v12.4s\n" - - "fadd v17.4s, v17.4s, v13.4s\n" - - "str q16, [%x[outptr]], #0x10\n" - "fsub v18.4s, v10.4s, v12.4s\n" - "fsub v19.4s, v11.4s, v13.4s\n" - - "str q17, [outptr01], #0x10\n" - "fsub v18.4s, v18.4s, v14.4s\n" - "fsub v19.4s, v19.4s, v15.4s\n" - - "str q18, [outptr10], #0x10\n" - "str q19, [outptr11], #0x10\n" - "b 7f\n" - - "6:" // Tail - "ldr q4, [inptr4], #0x10\n" - "ldr q5, [inptr5], #0x10\n" - "fadd v16.4s, v0.4s, v2.4s\n" - - "ldr q6, [inptr6], #0x10\n" - "ldr q7, [inptr7], #0x10\n" - "fadd v17.4s, v1.4s, v3.4s\n" - - "fadd v16.4s, v16.4s, v4.4s\n" - - "fadd v17.4s, v17.4s, v5.4s\n" - - "str q16, [%x[outptr]], #0x10\n" - "fsub v18.4s, v2.4s, v4.4s\n" - "fsub v19.4s, v3.4s, v5.4s\n" - - "str q17, [outptr01], #0x10\n" - "fsub v18.4s, v18.4s, v6.4s\n" - "fsub v19.4s, v19.4s, v7.4s\n" - - "str q18, [outptr10], #0x10\n" - "str q19, [outptr11], #0x10\n" - - "7:" - "add %x[outptr], %x[outptr], %x[n_channels], LSL #2\n" - "add outptr01, outptr01, %x[n_channels], LSL #2\n" - "add outptr10, outptr10, %x[n_channels], LSL #2\n" - "add outptr11, outptr11, %x[n_channels], LSL #2\n" - - "subs tile_j, tile_j, #1\n" - "bne 3b\n" - - // Progress the output pointers to the new row - "add %x[outptr], %x[outptr], %x[row_stride], LSL #2\n" - "add outptr01, outptr01, %x[row_stride], LSL #2\n" - "add outptr10, outptr10, %x[row_stride], LSL #2\n" - "add outptr11, outptr11, %x[row_stride], LSL #2\n" - - "subs tile_i, tile_i, #1\n" - "bne 2b\n" - - "subs %[batch], %[batch], #1\n" - "bne 1b\n" - "5:" - - ".unreq inptr1\n" - ".unreq inptr2\n" - ".unreq inptr3\n" - ".unreq inptr4\n" - ".unreq inptr5\n" - ".unreq inptr6\n" - ".unreq inptr7\n" - ".unreq inptr8\n" - ".unreq outptr01\n" - ".unreq outptr10\n" - ".unreq outptr11\n" - : [batch] "+r" (batch), - [outptr] "+r" (outptr), - [inptr] "+r" (inptr) - : [tile_M] "r" (tile_M), - [tile_N] "r" (tile_N), - [n_channels] "r" (output_shape.n_channels), - [row_stride] "r" (output_shape.n_cols * output_shape.n_channels) - : "x0", "x1", "x2", "x3", "x4", "x5", "x6", "x7", "x8", "x9", "x10", "x11", - "x12", "x13", "q0", "q1", "q2", "q3", "q4", "q5", "q6", "q7", "q8", "q9", - "cc", "memory" - ); -} -/*****************************************************************************/ - -/*****************************************************************************/ -template <> -inline void winograd::Winograd2x2_3x3GemmOutput_TwoStage<float>::execute( - const Tensor4DShape &output_shape, - float* const matrices[16], float* const output -) { - // profiler prof; - - // Allocate memory for the intermediate matrices - const int tile_M = iceildiv(output_shape.n_rows, 2); - const int tile_N = iceildiv(output_shape.n_cols, 2); - const int n_rows = output_shape.n_batches * tile_M * tile_N; - const int n_channels = output_shape.n_channels; - float* matrices_zf = reinterpret_cast<float*>( - calloc(8 * n_rows * n_channels, sizeof(float)) - ); - - // Perform the first stage transform, computing ZF. - const auto f_compute_zf = [&] () { - switch (n_channels % 4) { - case 0: - compute_zf<0>(n_rows, n_channels, matrices_zf, matrices); - break; - case 1: - compute_zf<1>(n_rows, n_channels, matrices_zf, matrices); - break; - case 2: - compute_zf<2>(n_rows, n_channels, matrices_zf, matrices); - break; - case 3: - compute_zf<3>(n_rows, n_channels, matrices_zf, matrices); - }; - }; - // prof("Compute ZF", f_compute_zf, 16 * n_rows * n_channels * sizeof(float), 0, 8 * n_rows * n_channels * sizeof(float)); - f_compute_zf(); - - // Perform the second stage transform, finishing Z F Z^T - variable dispatch - // based on size of the output and the channel tail. - const auto f_compute_zfzT = [&] () { - if (output_shape.n_rows % 2 && output_shape.n_cols % 2) { - constexpr bool tail_M = true, tail_N = true; - switch (n_channels % 4) { - case 0: - compute_zfzT<tail_M, tail_N, 0>(output_shape, output, matrices_zf); - break; - case 1: - compute_zfzT<tail_M, tail_N, 1>(output_shape, output, matrices_zf); - break; - case 2: - compute_zfzT<tail_M, tail_N, 2>(output_shape, output, matrices_zf); - break; - case 3: - compute_zfzT<tail_M, tail_N, 3>(output_shape, output, matrices_zf); - } - } else if (output_shape.n_rows % 2) { - constexpr bool tail_M = true, tail_N = false; - switch (n_channels % 4) { - case 0: - compute_zfzT<tail_M, tail_N, 0>(output_shape, output, matrices_zf); - break; - case 1: - compute_zfzT<tail_M, tail_N, 1>(output_shape, output, matrices_zf); - break; - case 2: - compute_zfzT<tail_M, tail_N, 2>(output_shape, output, matrices_zf); - break; - case 3: - compute_zfzT<tail_M, tail_N, 3>(output_shape, output, matrices_zf); - } - } else if (output_shape.n_cols % 2) { - constexpr bool tail_M = false, tail_N = true; - switch (n_channels % 4) { - case 0: - compute_zfzT<tail_M, tail_N, 0>(output_shape, output, matrices_zf); - break; - case 1: - compute_zfzT<tail_M, tail_N, 1>(output_shape, output, matrices_zf); - break; - case 2: - compute_zfzT<tail_M, tail_N, 2>(output_shape, output, matrices_zf); - break; - case 3: - compute_zfzT<tail_M, tail_N, 3>(output_shape, output, matrices_zf); - } - } else { - constexpr bool tail_M = false, tail_N = false; - switch (n_channels % 4) { - case 0: - compute_zfzT<tail_M, tail_N, 0>(output_shape, output, matrices_zf); - break; - case 1: - compute_zfzT<tail_M, tail_N, 1>(output_shape, output, matrices_zf); - break; - case 2: - compute_zfzT<tail_M, tail_N, 2>(output_shape, output, matrices_zf); - break; - case 3: - compute_zfzT<tail_M, tail_N, 3>(output_shape, output, matrices_zf); - } - } - }; - // prof("Compute ZFZT", f_compute_zfzT, 8 * n_rows * n_channels * sizeof(float), 0, 4 * n_rows * n_channels * sizeof(float)); - f_compute_zfzT(); - - free(reinterpret_cast<void*>(matrices_zf)); -} -/*****************************************************************************/ - -#endif // __aarch64__ |