From c0b6f76561580414f08633a804fc548ccad65659 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Mon, 2 Nov 2020 01:37:17 +0000 Subject: COMPMID-3776: Indirect GEMM Signed-off-by: Georgios Pinitas Change-Id: I51a1b0f098bc3a8c408c50c92221e4df3061e12c Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4343 Tested-by: Arm Jenkins Reviewed-by: Sang-Hoon Park Reviewed-by: Michele Di Giorgio Comments-Addressed: Arm Jenkins --- .../a64_interleave4_block16_s8_s8_summing.hpp | 225 +++++++++++++++++++++ 1 file changed, 225 insertions(+) create mode 100644 src/core/NEON/kernels/arm_gemm/indirect-interleaves/a64_interleave4_block16_s8_s8_summing.hpp (limited to 'src/core/NEON/kernels/arm_gemm/indirect-interleaves/a64_interleave4_block16_s8_s8_summing.hpp') diff --git a/src/core/NEON/kernels/arm_gemm/indirect-interleaves/a64_interleave4_block16_s8_s8_summing.hpp b/src/core/NEON/kernels/arm_gemm/indirect-interleaves/a64_interleave4_block16_s8_s8_summing.hpp new file mode 100644 index 0000000000..1650916f9f --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/indirect-interleaves/a64_interleave4_block16_s8_s8_summing.hpp @@ -0,0 +1,225 @@ +/* + * Copyright (c) 2019-2020 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. + */ + +#ifdef __aarch64__ + +template<> +void interleave_block<4, 16, VLType::None, true>( + int8_t * &out_ptr, const int8_t * const * in, size_t width, size_t height, + size_t row_offset, bool first +) +{ + __asm__ __volatile__( + "movi v28.8h, #0x0\n" + "ldr x23, [%x[in], #0x0]\n" + "mov x22, #0x0\n" + "movi v27.8h, #0x0\n" + "ldr x21, [%x[in], #0x8]\n" + "cmp %x[height], #0x4\n" + "movi v26.8h, #0x0\n" + "ldr x20, [%x[in], #0x10]\n" + "add x23, x23, %x[row_offset]\n" + "movi v25.8h, #0x0\n" + "ldr x19, [%x[in], #0x18]\n" + "movi v24.4s, #0x0\n" + "add x21, x21, %x[row_offset]\n" + "movi v23.4s, #0x0\n" + "add x20, x20, %x[row_offset]\n" + "movi v22.4s, #0x0\n" + "add x19, x19, %x[row_offset]\n" + "movi v21.4s, #0x0\n" + "beq 1f\n" + "mov x19, x23\n" + "cmp %x[height], #0x2\n" + "csel x21, x21, x23, GE\n" + "csel x20, x20, x23, GT\n" + "1:" // no_pointer_adj + "movi v20.4s, #0x0\n" + "prfm pldl1keep, [x23, #0x0]\n" + "prfm pldl1keep, [x21, #0x0]\n" + "prfm pldl1keep, [x20, #0x0]\n" + "prfm pldl1keep, [x19, #0x0]\n" + "prfm pldl1keep, [x23, #0x40]\n" + "prfm pldl1keep, [x21, #0x40]\n" + "prfm pldl1keep, [x20, #0x40]\n" + "prfm pldl1keep, [x19, #0x40]\n" + "cbnz %w[first], 2f\n" + "sub %x[out_ptr], %x[out_ptr], #0x10\n" + "ld1 { v20.4s }, [%x[out_ptr]]\n" + "2:" // first_pass + "cmp %x[width], #0x10\n" + "blt 5f\n" + "3:" // Main loop head + "cmp x22, #0x7e\n" + "ble 4f\n" + "sadalp v24.4s, v28.8h\n" + "movi v28.8h, #0x0\n" + "sadalp v23.4s, v27.8h\n" + "movi v27.8h, #0x0\n" + "sadalp v22.4s, v26.8h\n" + "movi v26.8h, #0x0\n" + "sadalp v21.4s, v25.8h\n" + "movi v25.8h, #0x0\n" + "mov x22, #0x0\n" + "4:" // no_accumulate_16 + "ldr q19, [x23], #0x10\n" + "prfm pldl1keep, [x23, #0x70]\n" + "ldr q18, [x21], #0x10\n" + "ldr q17, [x20], #0x10\n" + "prfm pldl1keep, [x21, #0x70]\n" + "ldr q16, [x19], #0x10\n" + "prfm pldl1keep, [x20, #0x70]\n" + "str q19, [%x[out_ptr], #0x0]\n" + "sadalp v28.8h, v19.16b\n" + "prfm pldl1keep, [x19, #0x70]\n" + "str q18, [%x[out_ptr], #0x10]\n" + "sadalp v27.8h, v18.16b\n" + "str q17, [%x[out_ptr], #0x20]\n" + "sadalp v26.8h, v17.16b\n" + "str q16, [%x[out_ptr], #0x30]\n" + "sadalp v25.8h, v16.16b\n" + "add x22, x22, #0x1\n" + "subs %x[width], %x[width], #0x10\n" + "cmp %x[width], #0x10\n" + "add %x[out_ptr], %x[out_ptr], #0x40\n" + "bge 3b\n" + "5:" // Main loop skip + "cbz %x[width], 14f\n" + "tbz %x[width], #3, 9f\n" + "ldr d19, [x23], #0x8\n" + "ldr d18, [x21], #0x8\n" + "ldr d17, [x20], #0x8\n" + "ldr d16, [x19], #0x8\n" + "tbz %x[width], #2, 7f\n" + "ld1 { v19.s }[2], [x23], #0x4\n" + "ld1 { v18.s }[2], [x21], #0x4\n" + "ld1 { v17.s }[2], [x20], #0x4\n" + "ld1 { v16.s }[2], [x19], #0x4\n" + "tbz %x[width], #1, 6f\n" + "ld1 { v19.h }[6], [x23], #0x2\n" + "ld1 { v18.h }[6], [x21], #0x2\n" + "ld1 { v17.h }[6], [x20], #0x2\n" + "ld1 { v16.h }[6], [x19], #0x2\n" + "tbz %x[width], #0, 13f\n" + "ld1 { v19.b }[14], [x23]\n" + "ld1 { v18.b }[14], [x21]\n" + "ld1 { v17.b }[14], [x20]\n" + "ld1 { v16.b }[14], [x19]\n" + "b 13f\n" + "6:" // odd_loads_1_12 + "tbz %x[width], #0, 13f\n" + "ld1 { v19.b }[12], [x23]\n" + "ld1 { v18.b }[12], [x21]\n" + "ld1 { v17.b }[12], [x20]\n" + "ld1 { v16.b }[12], [x19]\n" + "b 13f\n" + "7:" // odd_loads_2_8 + "tbz %x[width], #1, 8f\n" + "ld1 { v19.h }[4], [x23], #0x2\n" + "ld1 { v18.h }[4], [x21], #0x2\n" + "ld1 { v17.h }[4], [x20], #0x2\n" + "ld1 { v16.h }[4], [x19], #0x2\n" + "tbz %x[width], #0, 13f\n" + "ld1 { v19.b }[10], [x23]\n" + "ld1 { v18.b }[10], [x21]\n" + "ld1 { v17.b }[10], [x20]\n" + "ld1 { v16.b }[10], [x19]\n" + "b 13f\n" + "8:" // odd_loads_1_8 + "tbz %x[width], #0, 13f\n" + "ld1 { v19.b }[8], [x23]\n" + "ld1 { v18.b }[8], [x21]\n" + "ld1 { v17.b }[8], [x20]\n" + "ld1 { v16.b }[8], [x19]\n" + "b 13f\n" + "9:" // odd_loads_4_0 + "tbz %x[width], #2, 11f\n" + "ldr s19, [x23], #0x4\n" + "ldr s18, [x21], #0x4\n" + "ldr s17, [x20], #0x4\n" + "ldr s16, [x19], #0x4\n" + "tbz %x[width], #1, 10f\n" + "ld1 { v19.h }[2], [x23], #0x2\n" + "ld1 { v18.h }[2], [x21], #0x2\n" + "ld1 { v17.h }[2], [x20], #0x2\n" + "ld1 { v16.h }[2], [x19], #0x2\n" + "tbz %x[width], #0, 13f\n" + "ld1 { v19.b }[6], [x23]\n" + "ld1 { v18.b }[6], [x21]\n" + "ld1 { v17.b }[6], [x20]\n" + "ld1 { v16.b }[6], [x19]\n" + "b 13f\n" + "10:" // odd_loads_1_4 + "tbz %x[width], #0, 13f\n" + "ld1 { v19.b }[4], [x23]\n" + "ld1 { v18.b }[4], [x21]\n" + "ld1 { v17.b }[4], [x20]\n" + "ld1 { v16.b }[4], [x19]\n" + "b 13f\n" + "11:" // odd_loads_2_0 + "tbz %x[width], #1, 12f\n" + "ldr h19, [x23], #0x2\n" + "ldr h18, [x21], #0x2\n" + "ldr h17, [x20], #0x2\n" + "ldr h16, [x19], #0x2\n" + "tbz %x[width], #0, 13f\n" + "ld1 { v19.b }[2], [x23]\n" + "ld1 { v18.b }[2], [x21]\n" + "ld1 { v17.b }[2], [x20]\n" + "ld1 { v16.b }[2], [x19]\n" + "b 13f\n" + "12:" // odd_loads_1_0 + "ldr b19, [x23, #0x0]\n" + "ldr b18, [x21, #0x0]\n" + "ldr b17, [x20, #0x0]\n" + "ldr b16, [x19, #0x0]\n" + "13:" // Odd load end + "str q19, [%x[out_ptr], #0x0]\n" + "sadalp v28.8h, v19.16b\n" + "str q18, [%x[out_ptr], #0x10]\n" + "sadalp v27.8h, v18.16b\n" + "str q17, [%x[out_ptr], #0x20]\n" + "sadalp v26.8h, v17.16b\n" + "str q16, [%x[out_ptr], #0x30]\n" + "sadalp v25.8h, v16.16b\n" + "add %x[out_ptr], %x[out_ptr], #0x40\n" + "14:" // Odds skip + "sadalp v24.4s, v28.8h\n" + "sadalp v23.4s, v27.8h\n" + "addp v24.4s, v24.4s, v23.4s\n" + "sadalp v22.4s, v26.8h\n" + "sadalp v21.4s, v25.8h\n" + "addp v23.4s, v22.4s, v21.4s\n" + "addp v24.4s, v24.4s, v23.4s\n" + "add v24.4s, v24.4s, v20.4s\n" + "str q24, [%x[out_ptr], #0x0]\n" + "add %x[out_ptr], %x[out_ptr], #0x10\n" + : [out_ptr] "+r" (out_ptr), [width] "+r" (width) + : [first] "r" (first), [height] "r" (height), [in] "r" (in), [row_offset] "r" (row_offset) + : "cc", "memory", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "x19", "x20", "x21", "x22", "x23" + ); +} + + +#endif // __aarch64__ -- cgit v1.2.1