diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/transforms/sve_transpose_interleave_6VL_4x2.hpp')
| -rw-r--r-- | src/core/NEON/kernels/arm_gemm/transforms/sve_transpose_interleave_6VL_4x2.hpp | 322 |
1 files changed, 322 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/transforms/sve_transpose_interleave_6VL_4x2.hpp b/src/core/NEON/kernels/arm_gemm/transforms/sve_transpose_interleave_6VL_4x2.hpp new file mode 100644 index 0000000000..46b160b071 --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/transforms/sve_transpose_interleave_6VL_4x2.hpp @@ -0,0 +1,322 @@ +/* + * Copyright (c) 2021 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 __ARM_FEATURE_SVE + + +namespace { + +void sve_transpose_interleave_6VL_4x2(uint32_t *out, const uint32_t *in, size_t width, size_t in_stride, size_t height) +{ + uint32_t *pad_row = reinterpret_cast<uint32_t *>(alloca(width * sizeof(uint32_t))); + + if (height % 2) { + memset(pad_row, 0, width * sizeof(uint32_t)); + } + + size_t out_stride = 6 * roundup<size_t>(height, 2) * get_vector_length<uint16_t>(); + + __asm__ __volatile__( + "ptrue p2.b\n" + "cmp %x[height], #0x4\n" + "blt 6f\n" + "1:" // Main row loop: Head + "mov x27, %x[in]\n" + "mov x26, %x[out]\n" + "add x25, x27, %x[in_stride]\n" + "add x24, x25, %x[in_stride]\n" + "add x23, x24, %x[in_stride]\n" + "add %x[in], x23, %x[in_stride]\n" + "sub %x[height], %x[height], #0x4\n" + "mov x22, %x[width]\n" + "cntw x21, ALL, MUL #6\n" + "cmp x22, x21\n" + "blt 3f\n" + "2:" // Main row loop: Unroll column loop + "ld1w { z19.s }, p2/Z, [x27]\n" + "mov x20, x26\n" + "ld1w { z18.s }, p2/Z, [x27, #1, MUL VL]\n" + "add x26, x26, %x[out_stride]\n" + "ld1w { z21.s }, p2/Z, [x27, #2, MUL VL]\n" + "mov x19, x26\n" + "ld1w { z26.s }, p2/Z, [x27, #3, MUL VL]\n" + "add x26, x26, %x[out_stride]\n" + "ld1w { z25.s }, p2/Z, [x27, #4, MUL VL]\n" + "sub x22, x22, x21\n" + "ld1w { z24.s }, p2/Z, [x27, #5, MUL VL]\n" + "addvl x27, x27, #6\n" + "ld1w { z16.s }, p2/Z, [x25]\n" + "zip1 z23.s, z19.s, z16.s\n" + "ld1w { z17.s }, p2/Z, [x25, #1, MUL VL]\n" + "cmp x22, x21\n" + "zip2 z9.s, z19.s, z16.s\n" + "ld1w { z20.s }, p2/Z, [x25, #2, MUL VL]\n" + "ld1w { z19.s }, p2/Z, [x25, #3, MUL VL]\n" + "zip1 z8.s, z18.s, z17.s\n" + "ld1w { z16.s }, p2/Z, [x25, #4, MUL VL]\n" + "zip2 z7.s, z18.s, z17.s\n" + "ld1w { z18.s }, p2/Z, [x25, #5, MUL VL]\n" + "addvl x25, x25, #6\n" + "zip1 z6.s, z21.s, z20.s\n" + "ld1w { z17.s }, p2/Z, [x24]\n" + "zip2 z5.s, z21.s, z20.s\n" + "ld1w { z22.s }, p2/Z, [x24, #1, MUL VL]\n" + "zip1 z4.s, z26.s, z19.s\n" + "ld1w { z21.s }, p2/Z, [x24, #2, MUL VL]\n" + "zip2 z3.s, z26.s, z19.s\n" + "ld1w { z2.s }, p2/Z, [x24, #3, MUL VL]\n" + "zip1 z1.s, z25.s, z16.s\n" + "ld1w { z0.s }, p2/Z, [x24, #4, MUL VL]\n" + "zip2 z31.s, z25.s, z16.s\n" + "ld1w { z30.s }, p2/Z, [x24, #5, MUL VL]\n" + "addvl x24, x24, #6\n" + "zip1 z29.s, z24.s, z18.s\n" + "ld1w { z16.s }, p2/Z, [x23]\n" + "zip2 z28.s, z24.s, z18.s\n" + "ld1w { z20.s }, p2/Z, [x23, #1, MUL VL]\n" + "ld1w { z19.s }, p2/Z, [x23, #2, MUL VL]\n" + "zip1 z27.s, z17.s, z16.s\n" + "ld1w { z18.s }, p2/Z, [x23, #3, MUL VL]\n" + "zip2 z26.s, z17.s, z16.s\n" + "ld1w { z17.s }, p2/Z, [x23, #4, MUL VL]\n" + "zip1 z25.s, z22.s, z20.s\n" + "ld1w { z16.s }, p2/Z, [x23, #5, MUL VL]\n" + "addvl x23, x23, #6\n" + "zip2 z24.s, z22.s, z20.s\n" + "st1w { z23.s }, p2, [x20]\n" + "zip1 z23.s, z21.s, z19.s\n" + "st1w { z9.s }, p2, [x20, #1, MUL VL]\n" + "zip2 z22.s, z21.s, z19.s\n" + "st1w { z8.s }, p2, [x20, #2, MUL VL]\n" + "zip1 z21.s, z2.s, z18.s\n" + "st1w { z7.s }, p2, [x20, #3, MUL VL]\n" + "zip2 z20.s, z2.s, z18.s\n" + "st1w { z6.s }, p2, [x20, #4, MUL VL]\n" + "zip1 z19.s, z0.s, z17.s\n" + "st1w { z5.s }, p2, [x20, #5, MUL VL]\n" + "zip2 z18.s, z0.s, z17.s\n" + "st1w { z27.s }, p2, [x20, #6, MUL VL]\n" + "zip1 z17.s, z30.s, z16.s\n" + "st1w { z26.s }, p2, [x20, #7, MUL VL]\n" + "addvl x20, x20, #12\n" + "zip2 z16.s, z30.s, z16.s\n" + "st1w { z25.s }, p2, [x20, #-4, MUL VL]\n" + "st1w { z24.s }, p2, [x20, #-3, MUL VL]\n" + "st1w { z23.s }, p2, [x20, #-2, MUL VL]\n" + "st1w { z22.s }, p2, [x20, #-1, MUL VL]\n" + "st1w { z4.s }, p2, [x19]\n" + "st1w { z3.s }, p2, [x19, #1, MUL VL]\n" + "st1w { z1.s }, p2, [x19, #2, MUL VL]\n" + "st1w { z31.s }, p2, [x19, #3, MUL VL]\n" + "st1w { z29.s }, p2, [x19, #4, MUL VL]\n" + "st1w { z28.s }, p2, [x19, #5, MUL VL]\n" + "st1w { z21.s }, p2, [x19, #6, MUL VL]\n" + "st1w { z20.s }, p2, [x19, #7, MUL VL]\n" + "addvl x19, x19, #12\n" + "st1w { z19.s }, p2, [x19, #-4, MUL VL]\n" + "st1w { z18.s }, p2, [x19, #-3, MUL VL]\n" + "st1w { z17.s }, p2, [x19, #-2, MUL VL]\n" + "st1w { z16.s }, p2, [x19, #-1, MUL VL]\n" + "bge 2b\n" + "3:" // Main row loop: Unroll column loop skip + "cbz x22, 5f\n" + "4:" // Main row loop: Column loop + "mov x20, x22\n" + "mov x19, x26\n" + "whilelt p0.s, XZR, x20\n" + "ld1w { z18.s }, p0/Z, [x27]\n" + "ld1w { z16.s }, p0/Z, [x25]\n" + "zip1 z28.s, z18.s, z16.s\n" + "ld1w { z17.s }, p0/Z, [x24]\n" + "decw x20\n" + "zip2 z27.s, z18.s, z16.s\n" + "ld1w { z16.s }, p0/Z, [x23]\n" + "whilelt p1.s, XZR, x20\n" + "zip1 z26.s, z17.s, z16.s\n" + "ld1w { z18.s }, p1/Z, [x27, #1, MUL VL]\n" + "decw x20\n" + "zip2 z25.s, z17.s, z16.s\n" + "ld1w { z16.s }, p1/Z, [x25, #1, MUL VL]\n" + "whilelt p0.s, XZR, x20\n" + "zip1 z24.s, z18.s, z16.s\n" + "ld1w { z17.s }, p0/Z, [x27, #2, MUL VL]\n" + "addvl x27, x27, #3\n" + "zip2 z23.s, z18.s, z16.s\n" + "ld1w { z16.s }, p0/Z, [x25, #2, MUL VL]\n" + "addvl x25, x25, #3\n" + "zip1 z22.s, z17.s, z16.s\n" + "ld1w { z18.s }, p1/Z, [x24, #1, MUL VL]\n" + "add x26, x26, %x[out_stride]\n" + "zip2 z21.s, z17.s, z16.s\n" + "ld1w { z20.s }, p0/Z, [x24, #2, MUL VL]\n" + "addvl x24, x24, #3\n" + "ld1w { z17.s }, p1/Z, [x23, #1, MUL VL]\n" + "zip1 z19.s, z18.s, z17.s\n" + "ld1w { z16.s }, p0/Z, [x23, #2, MUL VL]\n" + "addvl x23, x23, #3\n" + "zip2 z18.s, z18.s, z17.s\n" + "st1w { z28.s }, p2, [x19]\n" + "decd x22, ALL, MUL #6\n" + "zip1 z17.s, z20.s, z16.s\n" + "st1w { z27.s }, p2, [x19, #1, MUL VL]\n" + "cmp x22, #0x0\n" + "zip2 z16.s, z20.s, z16.s\n" + "st1w { z24.s }, p2, [x19, #2, MUL VL]\n" + "st1w { z23.s }, p2, [x19, #3, MUL VL]\n" + "st1w { z22.s }, p2, [x19, #4, MUL VL]\n" + "st1w { z21.s }, p2, [x19, #5, MUL VL]\n" + "st1w { z26.s }, p2, [x19, #6, MUL VL]\n" + "st1w { z25.s }, p2, [x19, #7, MUL VL]\n" + "addvl x19, x19, #12\n" + "st1w { z19.s }, p2, [x19, #-4, MUL VL]\n" + "st1w { z18.s }, p2, [x19, #-3, MUL VL]\n" + "st1w { z17.s }, p2, [x19, #-2, MUL VL]\n" + "st1w { z16.s }, p2, [x19, #-1, MUL VL]\n" + "bgt 4b\n" + "5:" // Main row loop: Column loop skip + "addvl %x[out], %x[out], #12\n" + "cmp %x[height], #0x4\n" + "bge 1b\n" + "cbz %x[height], 12f\n" + "6:" // Main loop skip + + "7:" // Tail row loop: Head + "mov x27, %x[in]\n" + "mov x26, %x[out]\n" + "add x25, x27, %x[in_stride]\n" + "add %x[in], x25, %x[in_stride]\n" + "cmp %x[height], #0x1\n" + "csel x25, x25, %x[pad_row], GT\n" + "sub %x[height], %x[height], #0x2\n" + "mov x20, %x[width]\n" + "cntw x19, ALL, MUL #6\n" + "cmp x20, x19\n" + "blt 9f\n" + "8:" // Tail row loop: Unroll column loop + "ld1w { z19.s }, p2/Z, [x27]\n" + "sub x20, x20, x19\n" + "ld1w { z18.s }, p2/Z, [x27, #1, MUL VL]\n" + "cmp x20, x19\n" + "ld1w { z29.s }, p2/Z, [x27, #2, MUL VL]\n" + "ld1w { z28.s }, p2/Z, [x27, #3, MUL VL]\n" + "ld1w { z27.s }, p2/Z, [x27, #4, MUL VL]\n" + "ld1w { z26.s }, p2/Z, [x27, #5, MUL VL]\n" + "addvl x27, x27, #6\n" + "ld1w { z16.s }, p2/Z, [x25]\n" + "zip1 z25.s, z19.s, z16.s\n" + "ld1w { z17.s }, p2/Z, [x25, #1, MUL VL]\n" + "zip2 z24.s, z19.s, z16.s\n" + "ld1w { z16.s }, p2/Z, [x25, #2, MUL VL]\n" + "ld1w { z23.s }, p2/Z, [x25, #3, MUL VL]\n" + "zip1 z20.s, z18.s, z17.s\n" + "ld1w { z22.s }, p2/Z, [x25, #4, MUL VL]\n" + "zip2 z19.s, z18.s, z17.s\n" + "ld1w { z21.s }, p2/Z, [x25, #5, MUL VL]\n" + "addvl x25, x25, #6\n" + "zip1 z18.s, z29.s, z16.s\n" + "st1w { z25.s }, p2, [x26]\n" + "zip2 z17.s, z29.s, z16.s\n" + "st1w { z24.s }, p2, [x26, #1, MUL VL]\n" + "zip1 z16.s, z28.s, z23.s\n" + "st1w { z20.s }, p2, [x26, #2, MUL VL]\n" + "zip2 z20.s, z28.s, z23.s\n" + "st1w { z19.s }, p2, [x26, #3, MUL VL]\n" + "zip1 z19.s, z27.s, z22.s\n" + "st1w { z18.s }, p2, [x26, #4, MUL VL]\n" + "zip2 z18.s, z27.s, z22.s\n" + "st1w { z17.s }, p2, [x26, #5, MUL VL]\n" + "add x26, x26, %x[out_stride]\n" + "zip1 z17.s, z26.s, z21.s\n" + "st1w { z16.s }, p2, [x26]\n" + "zip2 z16.s, z26.s, z21.s\n" + "st1w { z20.s }, p2, [x26, #1, MUL VL]\n" + "st1w { z19.s }, p2, [x26, #2, MUL VL]\n" + "st1w { z18.s }, p2, [x26, #3, MUL VL]\n" + "st1w { z17.s }, p2, [x26, #4, MUL VL]\n" + "st1w { z16.s }, p2, [x26, #5, MUL VL]\n" + "add x26, x26, %x[out_stride]\n" + "bge 8b\n" + "9:" // Tail row loop: Unroll column loop skip + "cbz x20, 11f\n" + "10:" // Tail row loop: Column loop + "mov x19, x20\n" + "decd x20, ALL, MUL #6\n" + "whilelt p0.s, XZR, x19\n" + "ld1w { z17.s }, p0/Z, [x27]\n" + "ld1w { z16.s }, p0/Z, [x25]\n" + "zip1 z22.s, z17.s, z16.s\n" + "decw x19\n" + "zip2 z21.s, z17.s, z16.s\n" + "whilelt p0.s, XZR, x19\n" + "ld1w { z17.s }, p0/Z, [x27, #1, MUL VL]\n" + "decw x19\n" + "ld1w { z16.s }, p0/Z, [x25, #1, MUL VL]\n" + "zip1 z20.s, z17.s, z16.s\n" + "whilelt p0.s, XZR, x19\n" + "ld1w { z19.s }, p0/Z, [x27, #2, MUL VL]\n" + "zip2 z18.s, z17.s, z16.s\n" + "addvl x27, x27, #3\n" + "ld1w { z16.s }, p0/Z, [x25, #2, MUL VL]\n" + "zip1 z17.s, z19.s, z16.s\n" + "st1w { z22.s }, p2, [x26]\n" + "addvl x25, x25, #3\n" + "zip2 z16.s, z19.s, z16.s\n" + "st1w { z21.s }, p2, [x26, #1, MUL VL]\n" + "cmp x20, #0x0\n" + "st1w { z20.s }, p2, [x26, #2, MUL VL]\n" + "st1w { z18.s }, p2, [x26, #3, MUL VL]\n" + "st1w { z17.s }, p2, [x26, #4, MUL VL]\n" + "st1w { z16.s }, p2, [x26, #5, MUL VL]\n" + "add x26, x26, %x[out_stride]\n" + "bgt 10b\n" + "11:" // Tail row loop: Column loop skip + "addvl %x[out], %x[out], #6\n" + "cmp %x[height], #0x1\n" + "bge 7b\n" + "12:" // Done + + : [height] "+&r" (height), [in] "+&r" (in), [out] "+&r" (out) + : [in_stride] "r" (in_stride), [out_stride] "r" (out_stride), [pad_row] "r" (pad_row), [width] "r" (width) + : "cc", "memory", "p0", "p1", "p2", "x19", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z16", "z17", "z18", "z19", "z20", "z21", "z22", "z23", "z24", "z25", "z26", "z27", "z28", "z29", "z30", "z31" + ); +} + +} // anonymous namespace + +template<> +void Transform<6, 2, true, VLType::SVE>( + float *out, const float *in, int stride, int x0, int xmax, int k0, int kmax) +{ + sve_transpose_interleave_6VL_4x2( + reinterpret_cast<uint32_t *>(out), + reinterpret_cast<const uint32_t *>(in + k0 * stride + x0), + (xmax-x0) * sizeof(float) / 4, + stride * sizeof(float), + (kmax-k0) + ); +} + +#endif |