diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/sme2_interleaved_nomerge_fp16fp32fp16_mopa_1VLx4VL/generic.cpp')
-rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/sme2_interleaved_nomerge_fp16fp32fp16_mopa_1VLx4VL/generic.cpp | 341 |
1 files changed, 341 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/sme2_interleaved_nomerge_fp16fp32fp16_mopa_1VLx4VL/generic.cpp b/src/core/NEON/kernels/arm_gemm/kernels/sme2_interleaved_nomerge_fp16fp32fp16_mopa_1VLx4VL/generic.cpp new file mode 100644 index 0000000000..ad10ce7993 --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/kernels/sme2_interleaved_nomerge_fp16fp32fp16_mopa_1VLx4VL/generic.cpp @@ -0,0 +1,341 @@ +/* + * Copyright (c) 2023 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 __ARM_FEATURE_SVE + +#include "arm_gemm.hpp" + + +#include "../../asmlib.hpp" +#include "../../utils.hpp" + +namespace arm_gemm { + +void sme2_interleaved_nomerge_fp16fp32fp16_mopa_1VLx4VL(const __fp16 *const A, const __fp16 *const B, __fp16 *const C, int ldc, const int M, const int N, const int K, const __fp16 *const bias, const Activation act, bool accumulate, float *const accumulator_buffer) +{ + struct KernelArgs + { + KernelArgs( + const __fp16 *const A, + const __fp16 *const B, + __fp16 *const C, const int ldc, + const int M, const int N, const int K, + const __fp16 *const bias, + const Activation act, + bool accumulate, + float *const accumulator_buffer + ) : A(A), + B(B), kstride_bytes(roundup(K, 2) * sizeof(__fp16)), + C(C), ldcb(ldc * sizeof(__fp16)), + M(M), N(N), K(K), + min(-static_cast<__fp16>(std::numeric_limits<float>::infinity())), + max(static_cast<__fp16>(std::numeric_limits<float>::infinity())), + bias(bias), + accumulator_buffer(accumulator_buffer), + flags(0x0) + { + if (accumulate) + { + flags |= 1 << 0; // FILL_ACCUMULATORS_FROM_BUFFER + } + if (C == nullptr) + { + flags |= 1 << 1; // STORE_ACCUMULATORS_TO_BUFFER + } + + // Initialise the activation values + switch (act.type) + { + default: + case Activation::Type::None: + break; + case Activation::Type::BoundedReLU: + this->max = static_cast<__fp16>(act.param1); + /* fall through */ + case Activation::Type::ReLU: + this->min = static_cast<__fp16>(0); + break; + } + } + + const __fp16 *const A; + const __fp16 *const B; + const long kstride_bytes; + __fp16 *const C; + const long ldcb; + const long M, N, K; + __fp16 min = -static_cast<__fp16>(std::numeric_limits<float>::infinity()); + __fp16 max = static_cast<__fp16>(std::numeric_limits<float>::infinity()); + + const __fp16 *const bias; + + float *const accumulator_buffer; + uint64_t flags; + }; + + // Construct arguments for this kernel + KernelArgs args(A, B, C, ldc, M, N, K, bias, act, accumulate, accumulator_buffer); + + __asm__ __volatile__( + "ldr x13, [%x[args], %[offsetof_flags]]\n" + ".inst 0xd503477f // SMSTART ZA\n" + "ptrue p0.b\n" + ".inst 0x25207811 // ptrue pn9.b\n" + "ldr x11, [%x[args], %[offsetof_accumulator_buffer]]\n" + "ldr x10, [%x[args], %[offsetof_accumulator_buffer]]\n" + "tbz x13, #0, 2f\n" + "mov x12, #0x0\n" + "cntw x20\n" + "1:" // Initial accumulator load from buffer: Loop + ".inst 0xa040c578 // ld1w { z24.s-z27.s }, pn9.b/Z, [x11]\n" + ".inst 0xa041c570 // ld1w { z16.s-z19.s }, pn9.b/Z, [x11, #0x4, MUL VL]\n" + ".inst 0xa042c564 // ld1w { z4.s-z7.s }, pn9.b/Z, [x11, #0x8, MUL VL]\n" + ".inst 0xa043c574 // ld1w { z20.s-z23.s }, pn9.b/Z, [x11, #0xc, MUL VL]\n" + ".inst 0xc0840700 // mova za0h.s[x12], { z24.s-z27.s }\n" + "addvl x11, x11, #16\n" + ".inst 0xc0840601 // mova za1h.s[x12], { z16.s-z19.s }\n" + ".inst 0xc0840482 // mova za2h.s[x12], { z4.s-z7.s }\n" + ".inst 0xc0840683 // mova za3h.s[x12], { z20.s-z23.s }\n" + "add x12, x12, #0x4\n" + "cmp x12, x20\n" + "blt 1b\n" + "2:" // Initial accumulator load from buffer: End + "ldr w9, [%x[args], %[offsetof_M]]\n" + "mov x28, #0x0\n" + "mov x27, #0x0\n" + "ldr w26, [%x[args], %[offsetof_N]]\n" + "ldr x25, [%x[args], %[offsetof_A]]\n" + "3:" // M and N loop + "mov x24, x25\n" + "tbnz x13, #0, 4f\n" + "ldr x20, [%x[args], %[offsetof_bias]]\n" + ".inst 0xc00800ff // zero { zad0, zad1, zad2, zad3, zad4, zad5, zad6, zad7 }\n" + "cbz x20, 5f\n" + ".inst 0x257a4770 // whilelt pn8.h, x27, x26, VLx2\n" + "fmov z6.h, #0.0\n" + "fmov z19.h, #1.0\n" + ".inst 0xa01b2295 // ldnt1h { z20.h-z21.h }, p8/Z, [x20, x27, LSL #1]\n" + "zip1 z23.h, z20.h, z6.h\n" + "zip2 z12.h, z20.h, z6.h\n" + "zip1 z16.h, z21.h, z6.h\n" + "zip2 z8.h, z21.h, z6.h\n" + ".inst 0x81b70260 // fmopa za0.s, p0/M, p0/M, z19.h, z23.h\n" + ".inst 0x81ac0261 // fmopa za1.s, p0/M, p0/M, z19.h, z12.h\n" + ".inst 0x81b00262 // fmopa za2.s, p0/M, p0/M, z19.h, z16.h\n" + ".inst 0x81a80263 // fmopa za3.s, p0/M, p0/M, z19.h, z8.h\n" + "4:" // Prepare accumulators: Test for last block + "mov x20, x27\n" + "mov x21, x28\n" + "incw x20, ALL, MUL #4\n" + "incw x21\n" + "cmp x20, x26\n" + "mov x20, x13\n" + "csel x21, x28, x21, LT\n" + "bfm x13, XZR, #0x0, #0x0 // bfc x13, #0x0, #0x1\n" + "cmp x21, x9\n" + "csel x13, x20, x13, LT\n" + "5:" // Prepare accumulators: End + "ldr x20, [%x[args], %[offsetof_K]]\n" + "ldr x23, [%x[args], %[offsetof_B]]\n" + "ldr x22, [%x[args], %[offsetof_kstride_bytes]]\n" + "add x20, x20, #0x1\n" + "lsr x20, x20, #0x1\n" + "lsr x21, x20, #0x2\n" + "and x20, x20, #0x3\n" + "madd x23, x27, x22, x23\n" // bptr = B + n * kstride_bytes + "cbz x21, 8f\n" + "subs x21, x21, #0x1\n" + "ld1h { z21.h }, p0/Z, [x24]\n" + ".inst 0xa140a6f8 // ldnt1h { z16.h, z20.h, z24.h, z28.h }, pn9.b/Z, [x23]\n" + "ld1h { z29.h }, p0/Z, [x24, #1, MUL VL]\n" + ".inst 0xa041a6ed // ldnt1h { z12.h-z15.h }, pn9.b/Z, [x23, #0x4, MUL VL]\n" + "ld1h { z4.h }, p0/Z, [x24, #2, MUL VL]\n" + ".inst 0xa042a6e1 // ldnt1h { z0.h-z3.h }, pn9.b/Z, [x23, #0x8, MUL VL]\n" + "ld1h { z25.h }, p0/Z, [x24, #3, MUL VL]\n" + "addvl x24, x24, #4\n" + ".inst 0xa143a6fb // ldnt1h { z19.h, z23.h, z27.h, z31.h }, pn9.b/Z, [x23, #0xc, MUL VL]\n" + "addvl x23, x23, #16\n" + "ble 7f\n" + "6:" // K loop + ".inst 0x81b002a0 // fmopa za0.s, p0/M, p0/M, z21.h, z16.h\n" + "subs x21, x21, #0x1\n" + ".inst 0x81b402a1 // fmopa za1.s, p0/M, p0/M, z21.h, z20.h\n" + ".inst 0x81b802a2 // fmopa za2.s, p0/M, p0/M, z21.h, z24.h\n" + ".inst 0x81bc02a3 // fmopa za3.s, p0/M, p0/M, z21.h, z28.h\n" + "ld1h { z21.h }, p0/Z, [x24]\n" + ".inst 0x81ac03a0 // fmopa za0.s, p0/M, p0/M, z29.h, z12.h\n" + ".inst 0xa140a6f0 // ld1h { z16.h, z20.h, z24.h, z28.h }, pn9.b/Z, [x23]\n" + ".inst 0x81ad03a1 // fmopa za1.s, p0/M, p0/M, z29.h, z13.h\n" + ".inst 0x81ae03a2 // fmopa za2.s, p0/M, p0/M, z29.h, z14.h\n" + ".inst 0x81af03a3 // fmopa za3.s, p0/M, p0/M, z29.h, z15.h\n" + "ld1h { z29.h }, p0/Z, [x24, #1, MUL VL]\n" + ".inst 0x81a00080 // fmopa za0.s, p0/M, p0/M, z4.h, z0.h\n" + ".inst 0xa041a6ec // ld1h { z12.h-z15.h }, pn9.b/Z, [x23, #0x4, MUL VL]\n" + ".inst 0x81a10081 // fmopa za1.s, p0/M, p0/M, z4.h, z1.h\n" + ".inst 0x81a20082 // fmopa za2.s, p0/M, p0/M, z4.h, z2.h\n" + ".inst 0x81a30083 // fmopa za3.s, p0/M, p0/M, z4.h, z3.h\n" + "ld1h { z4.h }, p0/Z, [x24, #2, MUL VL]\n" + ".inst 0xa042a6e0 // ld1h { z0.h-z3.h }, pn9.b/Z, [x23, #0x8, MUL VL]\n" + ".inst 0x81b30320 // fmopa za0.s, p0/M, p0/M, z25.h, z19.h\n" + ".inst 0x81b70321 // fmopa za1.s, p0/M, p0/M, z25.h, z23.h\n" + ".inst 0x81bb0322 // fmopa za2.s, p0/M, p0/M, z25.h, z27.h\n" + ".inst 0x81bf0323 // fmopa za3.s, p0/M, p0/M, z25.h, z31.h\n" + "ld1h { z25.h }, p0/Z, [x24, #3, MUL VL]\n" + "addvl x24, x24, #4\n" + ".inst 0xa143a6f3 // ld1h { z19.h, z23.h, z27.h, z31.h }, pn9.b/Z, [x23, #0xc, MUL VL]\n" + "addvl x23, x23, #16\n" + "bgt 6b\n" + "7:" // K loop tail + ".inst 0x81b002a0 // fmopa za0.s, p0/M, p0/M, z21.h, z16.h\n" + ".inst 0x81b402a1 // fmopa za1.s, p0/M, p0/M, z21.h, z20.h\n" + ".inst 0x81b802a2 // fmopa za2.s, p0/M, p0/M, z21.h, z24.h\n" + ".inst 0x81bc02a3 // fmopa za3.s, p0/M, p0/M, z21.h, z28.h\n" + ".inst 0x81ac03a0 // fmopa za0.s, p0/M, p0/M, z29.h, z12.h\n" + ".inst 0x81ad03a1 // fmopa za1.s, p0/M, p0/M, z29.h, z13.h\n" + ".inst 0x81ae03a2 // fmopa za2.s, p0/M, p0/M, z29.h, z14.h\n" + ".inst 0x81af03a3 // fmopa za3.s, p0/M, p0/M, z29.h, z15.h\n" + ".inst 0x81a00080 // fmopa za0.s, p0/M, p0/M, z4.h, z0.h\n" + ".inst 0x81a10081 // fmopa za1.s, p0/M, p0/M, z4.h, z1.h\n" + ".inst 0x81a20082 // fmopa za2.s, p0/M, p0/M, z4.h, z2.h\n" + ".inst 0x81a30083 // fmopa za3.s, p0/M, p0/M, z4.h, z3.h\n" + ".inst 0x81b30320 // fmopa za0.s, p0/M, p0/M, z25.h, z19.h\n" + ".inst 0x81b70321 // fmopa za1.s, p0/M, p0/M, z25.h, z23.h\n" + ".inst 0x81bb0322 // fmopa za2.s, p0/M, p0/M, z25.h, z27.h\n" + ".inst 0x81bf0323 // fmopa za3.s, p0/M, p0/M, z25.h, z31.h\n" + "8:" // K oddments + "cbz x20, 10f\n" + "9:" // K oddments: Loop + "ld1h { z21.h }, p0/Z, [x24]\n" + "subs x20, x20, #0x1\n" + "addvl x24, x24, #1\n" + ".inst 0xa140a6f0 // ld1h { z16.h, z20.h, z24.h, z28.h }, pn9.b/Z, [x23]\n" + "addvl x23, x23, #4\n" + ".inst 0x81b002a0 // fmopa za0.s, p0/M, p0/M, z21.h, z16.h\n" + ".inst 0x81b402a1 // fmopa za1.s, p0/M, p0/M, z21.h, z20.h\n" + ".inst 0x81b802a2 // fmopa za2.s, p0/M, p0/M, z21.h, z24.h\n" + ".inst 0x81bc02a3 // fmopa za3.s, p0/M, p0/M, z21.h, z28.h\n" + "bgt 9b\n" + "10:" // K oddments: End + "tbz x13, #1, 14f\n" + "tbz x13, #0, 12f\n" + "mov x12, #0x0\n" + "cntw x20\n" + "11:" // Store to partial result buffer: Store and refill: Loop + ".inst 0xa040c574 // ld1w { z20.s-z23.s }, pn9.b/Z, [x11]\n" + ".inst 0xc0860400 // mova { z0.s-z3.s }, za0h.s[x12]\n" + ".inst 0xc0860438 // mova { z24.s-z27.s }, za1h.s[x12]\n" + ".inst 0xa041c56c // ld1w { z12.s-z15.s }, pn9.b/Z, [x11, #0x4, MUL VL]\n" + ".inst 0xc0860444 // mova { z4.s-z7.s }, za2h.s[x12]\n" + ".inst 0xc086047c // mova { z28.s-z31.s }, za3h.s[x12]\n" + ".inst 0xa042c568 // ld1w { z8.s-z11.s }, pn9.b/Z, [x11, #0x8, MUL VL]\n" + ".inst 0xa043c570 // ld1w { z16.s-z19.s }, pn9.b/Z, [x11, #0xc, MUL VL]\n" + ".inst 0xc0840680 // mova za0h.s[x12], { z20.s-z23.s }\n" + "addvl x11, x11, #16\n" + ".inst 0xc0840581 // mova za1h.s[x12], { z12.s-z15.s }\n" + ".inst 0xa060c540 // st1w { z0.s-z3.s }, pn9.b, [x10]\n" + ".inst 0xc0840502 // mova za2h.s[x12], { z8.s-z11.s }\n" + ".inst 0xa061c558 // st1w { z24.s-z27.s }, pn9.b, [x10, #0x4, MUL VL]\n" + ".inst 0xc0840603 // mova za3h.s[x12], { z16.s-z19.s }\n" + "add x12, x12, #0x4\n" + ".inst 0xa062c544 // st1w { z4.s-z7.s }, pn9.b, [x10, #0x8, MUL VL]\n" + "cmp x12, x20\n" + ".inst 0xa063c55c // st1w { z28.s-z31.s }, pn9.b, [x10, #0xc, MUL VL]\n" + "addvl x10, x10, #16\n" + "blt 11b\n" + "b 18f\n" + "12:" // Store to partial result buffer: Store only + "mov x12, #0x0\n" + "cntw x20\n" + "13:" // Store to partial result buffer: Store only: Loop + ".inst 0xc0860400 // mova { z0.s-z3.s }, za0h.s[x12]\n" + ".inst 0xc0860428 // mova { z8.s-z11.s }, za1h.s[x12]\n" + ".inst 0xc086044c // mova { z12.s-z15.s }, za2h.s[x12]\n" + ".inst 0xc0860464 // mova { z4.s-z7.s }, za3h.s[x12]\n" + ".inst 0xa060c540 // st1w { z0.s-z3.s }, pn9.b, [x10]\n" + "add x12, x12, #0x4\n" + ".inst 0xa061c548 // st1w { z8.s-z11.s }, pn9.b, [x10, #0x4, MUL VL]\n" + "cmp x12, x20\n" + ".inst 0xa062c54c // st1w { z12.s-z15.s }, pn9.b, [x10, #0x8, MUL VL]\n" + ".inst 0xa063c544 // st1w { z4.s-z7.s }, pn9.b, [x10, #0xc, MUL VL]\n" + "addvl x10, x10, #16\n" + "blt 13b\n" + "b 18f\n" + "14:" // Store to output array + "ldr x23, [%x[args], %[offsetof_C]]\n" + "sub x22, x9, x28\n" + "cntw x21\n" + "ld1rh { z17.h }, p0/Z, [%x[args], %[offsetof_KernelArgs_min]]\n" + "ldr x20, [%x[args], %[offsetof_ldcb]]\n" + ".inst 0x257a4770 // whilelt pn8.h, x27, x26, VLx2\n" + "cmp x22, x21\n" + "ld1rh { z16.h }, p0/Z, [%x[args], %[offsetof_KernelArgs_max]]\n" + "mov x12, #0x0\n" + "csel x22, x22, x21, LT\n" + "add x23, x23, x27, LSL #1\n" // C += n + "madd x23, x28, x20, x23\n" // C += m * ldc + "15:" // Store to output array: Accumulator loop + ".inst 0xc0060414 // mova { z20.b-z23.b }, za0h.b[x12, 0:3]\n" + "add x12, x12, #0x4\n" + ".inst 0xc120e28e // fcvt z14.h, { z20.s-z21.s }\n" + ".inst 0xc120e2cf // fcvt z15.h, { z22.s-z23.s }\n" + "cmp x12, x22, LSL #2\n" + ".inst 0xc170c22e // fclamp { z14.h-z15.h }, z17.h, z16.h\n" + ".inst 0xa06022ee // st1h { z14.h-z15.h }, p8, [x23]\n" + "add x23, x23, x20\n" + "blt 15b\n" + "16:" // Store to output array: End + "tbz x13, #0, 18f\n" + "mov x12, #0x0\n" + "cntw x20\n" + "17:" // Store to output array: Refill accumulators: Loop + ".inst 0xa040c578 // ld1w { z24.s-z27.s }, pn9.b/Z, [x11]\n" + ".inst 0xa041c574 // ld1w { z20.s-z23.s }, pn9.b/Z, [x11, #0x4, MUL VL]\n" + ".inst 0xa042c570 // ld1w { z16.s-z19.s }, pn9.b/Z, [x11, #0x8, MUL VL]\n" + ".inst 0xa043c57c // ld1w { z28.s-z31.s }, pn9.b/Z, [x11, #0xc, MUL VL]\n" + ".inst 0xc0840700 // mova za0h.s[x12], { z24.s-z27.s }\n" + "addvl x11, x11, #16\n" + ".inst 0xc0840681 // mova za1h.s[x12], { z20.s-z23.s }\n" + ".inst 0xc0840602 // mova za2h.s[x12], { z16.s-z19.s }\n" + ".inst 0xc0840783 // mova za3h.s[x12], { z28.s-z31.s }\n" + "add x12, x12, #0x4\n" + "cmp x12, x20\n" + "blt 17b\n" + "18:" // End block + "incw x27, ALL, MUL #4\n" + "cmp x27, x26\n" + "blt 3b\n" + "incw x28\n" + "mov x27, #0x0\n" + "cmp x28, x9\n" + "mov x25, x24\n" + "blt 3b\n" + ".inst 0xd503467f // SMSTOP\n" + : + : [args] "r" (&args), [offsetof_A] "I" (offsetof(KernelArgs, A)), [offsetof_B] "I" (offsetof(KernelArgs, B)), [offsetof_C] "I" (offsetof(KernelArgs, C)), [offsetof_K] "I" (offsetof(KernelArgs, K)), [offsetof_KernelArgs_max] "I" (offsetof(KernelArgs, max)), [offsetof_KernelArgs_min] "I" (offsetof(KernelArgs, min)), [offsetof_M] "I" (offsetof(KernelArgs, M)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [offsetof_accumulator_buffer] "I" (offsetof(KernelArgs, accumulator_buffer)), [offsetof_bias] "I" (offsetof(KernelArgs, bias)), [offsetof_flags] "I" (offsetof(KernelArgs, flags)), [offsetof_kstride_bytes] "I" (offsetof(KernelArgs, kstride_bytes)), [offsetof_ldcb] "I" (offsetof(KernelArgs, ldcb)) + : "cc", "memory", "p0", "p1", "p2", "p3", "p4", "p5", "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15", "x9", "x10", "x11", "x12", "x13", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28", "z0", "z1", "z2", "z3", "z4", "z5", "z6", "z7", "z8", "z9", "z10", "z11", "z12", "z13", "z14", "z15", "z16", "z17", "z18", "z19", "z20", "z21", "z22", "z23", "z24", "z25", "z26", "z27", "z28", "z29", "z30", "z31" + ); +} + +} // namespace arm_gemm + +#endif // __ARM_FEATURE_SVE |