24.04
generic.cpp
Go to the documentation of this file.
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/*
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* Copyright (c) 2019-2021, 2023 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifdef ARM_COMPUTE_ENABLE_SVE
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#include <cstddef>
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#include "../../bfloat.hpp"
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namespace
arm_gemm
{
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void
sve_interleaved_bf16fp32_dot_8x3VL(
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const
bfloat16
*Apanel,
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const
bfloat16
*Bpanel,
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float
*Cpanel,
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int
ablocks,
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int
bblocks,
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int
K
) {
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struct
KernelArgs {
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size_t
K
= {};
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const
bfloat16
*Bpanel = {};
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size_t
bblocks = {};
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} ka;
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ka.K = (
K
/2) - 1;
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ka.Bpanel = Bpanel;
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ka.bblocks = bblocks;
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__asm__ __volatile__(
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"ptrue p0.b\n"
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"1:"
// Height loop
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"ldr x23, [%x[args_ptr], %[offsetof_bblocks]]\n"
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"ldr x22, [%x[args_ptr], %[offsetof_Bpanel]]\n"
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"mov x21, %x[Apanel]\n"
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"2:"
// Width loop
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"ldr x20, [%x[args_ptr], %[offsetof_K]]\n"
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"mov %x[Apanel], x21\n"
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"cmp x20, #0x2\n"
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"mov z8.b, #0x0\n"
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"mov z9.b, #0x0\n"
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"ld1rqh { z0.h }, p0/Z, [%x[Apanel]]\n"
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"mov z10.b, #0x0\n"
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"mov z11.b, #0x0\n"
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"ld1rqh { z1.h }, p0/Z, [%x[Apanel], #16]\n"
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"mov z12.b, #0x0\n"
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"mov z13.b, #0x0\n"
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"ld1h { z4.h }, p0/Z, [x22]\n"
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"mov z14.b, #0x0\n"
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"mov z15.b, #0x0\n"
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"ld1h { z5.h }, p0/Z, [x22, #1, MUL VL]\n"
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"mov z16.b, #0x0\n"
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"mov z17.b, #0x0\n"
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"ld1h { z6.h }, p0/Z, [x22, #2, MUL VL]\n"
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"mov z18.b, #0x0\n"
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"mov z19.b, #0x0\n"
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"mov z20.b, #0x0\n"
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"mov z21.b, #0x0\n"
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"mov z22.b, #0x0\n"
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"mov z23.b, #0x0\n"
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"mov z24.b, #0x0\n"
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"mov z25.b, #0x0\n"
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"mov z26.b, #0x0\n"
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"mov z27.b, #0x0\n"
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"mov z28.b, #0x0\n"
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"mov z29.b, #0x0\n"
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"mov z30.b, #0x0\n"
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"mov z31.b, #0x0\n"
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"blt 4f\n"
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"3:"
// main loop head
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".inst 0x64604088 // bfdot z8.s, z4.h, z0.h[0]\n"
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".inst 0x6468408b // bfdot z11.s, z4.h, z0.h[1]\n"
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"ld1rqh { z3.h }, p0/Z, [%x[Apanel], #32]\n"
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".inst 0x6470408e // bfdot z14.s, z4.h, z0.h[2]\n"
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".inst 0x64784091 // bfdot z17.s, z4.h, z0.h[3]\n"
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"ld1rqh { z7.h }, p0/Z, [%x[Apanel], #48]\n"
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".inst 0x64614094 // bfdot z20.s, z4.h, z1.h[0]\n"
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".inst 0x64694097 // bfdot z23.s, z4.h, z1.h[1]\n"
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"sub x20, x20, #0x2\n"
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".inst 0x6471409a // bfdot z26.s, z4.h, z1.h[2]\n"
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".inst 0x6479409d // bfdot z29.s, z4.h, z1.h[3]\n"
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"ld1h { z4.h }, p0/Z, [x22, #3, MUL VL]\n"
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".inst 0x646040a9 // bfdot z9.s, z5.h, z0.h[0]\n"
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".inst 0x646840ac // bfdot z12.s, z5.h, z0.h[1]\n"
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"cmp x20, #0x2\n"
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".inst 0x647040af // bfdot z15.s, z5.h, z0.h[2]\n"
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".inst 0x647840b2 // bfdot z18.s, z5.h, z0.h[3]\n"
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"add %x[Apanel], %x[Apanel], #0x40\n"
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".inst 0x646140b5 // bfdot z21.s, z5.h, z1.h[0]\n"
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".inst 0x646940b8 // bfdot z24.s, z5.h, z1.h[1]\n"
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".inst 0x647140bb // bfdot z27.s, z5.h, z1.h[2]\n"
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".inst 0x647940be // bfdot z30.s, z5.h, z1.h[3]\n"
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"ld1h { z5.h }, p0/Z, [x22, #4, MUL VL]\n"
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".inst 0x646040ca // bfdot z10.s, z6.h, z0.h[0]\n"
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".inst 0x646840cd // bfdot z13.s, z6.h, z0.h[1]\n"
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".inst 0x647040d0 // bfdot z16.s, z6.h, z0.h[2]\n"
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".inst 0x647840d3 // bfdot z19.s, z6.h, z0.h[3]\n"
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"ld1rqh { z0.h }, p0/Z, [%x[Apanel]]\n"
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".inst 0x646140d6 // bfdot z22.s, z6.h, z1.h[0]\n"
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".inst 0x646940d9 // bfdot z25.s, z6.h, z1.h[1]\n"
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".inst 0x647140dc // bfdot z28.s, z6.h, z1.h[2]\n"
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".inst 0x647940df // bfdot z31.s, z6.h, z1.h[3]\n"
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"ld1h { z2.h }, p0/Z, [x22, #5, MUL VL]\n"
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"addvl x22, x22, #6\n"
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".inst 0x64634088 // bfdot z8.s, z4.h, z3.h[0]\n"
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".inst 0x646b408b // bfdot z11.s, z4.h, z3.h[1]\n"
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"ld1rqh { z1.h }, p0/Z, [%x[Apanel], #16]\n"
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".inst 0x6473408e // bfdot z14.s, z4.h, z3.h[2]\n"
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".inst 0x647b4091 // bfdot z17.s, z4.h, z3.h[3]\n"
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".inst 0x64674094 // bfdot z20.s, z4.h, z7.h[0]\n"
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".inst 0x646f4097 // bfdot z23.s, z4.h, z7.h[1]\n"
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".inst 0x6477409a // bfdot z26.s, z4.h, z7.h[2]\n"
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".inst 0x647f409d // bfdot z29.s, z4.h, z7.h[3]\n"
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"ld1h { z4.h }, p0/Z, [x22]\n"
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".inst 0x646340a9 // bfdot z9.s, z5.h, z3.h[0]\n"
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".inst 0x646b40ac // bfdot z12.s, z5.h, z3.h[1]\n"
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".inst 0x647340af // bfdot z15.s, z5.h, z3.h[2]\n"
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".inst 0x647b40b2 // bfdot z18.s, z5.h, z3.h[3]\n"
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".inst 0x646740b5 // bfdot z21.s, z5.h, z7.h[0]\n"
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".inst 0x646f40b8 // bfdot z24.s, z5.h, z7.h[1]\n"
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".inst 0x647740bb // bfdot z27.s, z5.h, z7.h[2]\n"
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".inst 0x647f40be // bfdot z30.s, z5.h, z7.h[3]\n"
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"ld1h { z5.h }, p0/Z, [x22, #1, MUL VL]\n"
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".inst 0x6463404a // bfdot z10.s, z2.h, z3.h[0]\n"
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".inst 0x646b404d // bfdot z13.s, z2.h, z3.h[1]\n"
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".inst 0x64734050 // bfdot z16.s, z2.h, z3.h[2]\n"
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".inst 0x647b4053 // bfdot z19.s, z2.h, z3.h[3]\n"
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".inst 0x64674056 // bfdot z22.s, z2.h, z7.h[0]\n"
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".inst 0x646f4059 // bfdot z25.s, z2.h, z7.h[1]\n"
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".inst 0x6477405c // bfdot z28.s, z2.h, z7.h[2]\n"
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".inst 0x647f405f // bfdot z31.s, z2.h, z7.h[3]\n"
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"ld1h { z6.h }, p0/Z, [x22, #2, MUL VL]\n"
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"bge 3b\n"
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"4:"
// main loop skip
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".inst 0x64604088 // bfdot z8.s, z4.h, z0.h[0]\n"
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".inst 0x6468408b // bfdot z11.s, z4.h, z0.h[1]\n"
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"add %x[Apanel], %x[Apanel], #0x20\n"
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".inst 0x6470408e // bfdot z14.s, z4.h, z0.h[2]\n"
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".inst 0x64784091 // bfdot z17.s, z4.h, z0.h[3]\n"
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"addvl x22, x22, #3\n"
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".inst 0x64614094 // bfdot z20.s, z4.h, z1.h[0]\n"
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".inst 0x64694097 // bfdot z23.s, z4.h, z1.h[1]\n"
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".inst 0x6471409a // bfdot z26.s, z4.h, z1.h[2]\n"
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".inst 0x6479409d // bfdot z29.s, z4.h, z1.h[3]\n"
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".inst 0x646040a9 // bfdot z9.s, z5.h, z0.h[0]\n"
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".inst 0x646840ac // bfdot z12.s, z5.h, z0.h[1]\n"
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".inst 0x647040af // bfdot z15.s, z5.h, z0.h[2]\n"
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".inst 0x647840b2 // bfdot z18.s, z5.h, z0.h[3]\n"
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".inst 0x646140b5 // bfdot z21.s, z5.h, z1.h[0]\n"
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".inst 0x646940b8 // bfdot z24.s, z5.h, z1.h[1]\n"
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".inst 0x647140bb // bfdot z27.s, z5.h, z1.h[2]\n"
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".inst 0x647940be // bfdot z30.s, z5.h, z1.h[3]\n"
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".inst 0x646040ca // bfdot z10.s, z6.h, z0.h[0]\n"
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".inst 0x646840cd // bfdot z13.s, z6.h, z0.h[1]\n"
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".inst 0x647040d0 // bfdot z16.s, z6.h, z0.h[2]\n"
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".inst 0x647840d3 // bfdot z19.s, z6.h, z0.h[3]\n"
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".inst 0x646140d6 // bfdot z22.s, z6.h, z1.h[0]\n"
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".inst 0x646940d9 // bfdot z25.s, z6.h, z1.h[1]\n"
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".inst 0x647140dc // bfdot z28.s, z6.h, z1.h[2]\n"
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".inst 0x647940df // bfdot z31.s, z6.h, z1.h[3]\n"
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"cbz x20, 5f\n"
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"ld1rqh { z4.h }, p0/Z, [%x[Apanel]]\n"
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"ld1rqh { z3.h }, p0/Z, [%x[Apanel], #16]\n"
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"add %x[Apanel], %x[Apanel], #0x20\n"
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"ld1h { z2.h }, p0/Z, [x22]\n"
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"ld1h { z1.h }, p0/Z, [x22, #1, MUL VL]\n"
186
".inst 0x64644048 // bfdot z8.s, z2.h, z4.h[0]\n"
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"ld1h { z0.h }, p0/Z, [x22, #2, MUL VL]\n"
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".inst 0x646c404b // bfdot z11.s, z2.h, z4.h[1]\n"
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".inst 0x6474404e // bfdot z14.s, z2.h, z4.h[2]\n"
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".inst 0x647c4051 // bfdot z17.s, z2.h, z4.h[3]\n"
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".inst 0x64634054 // bfdot z20.s, z2.h, z3.h[0]\n"
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"addvl x22, x22, #3\n"
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".inst 0x646b4057 // bfdot z23.s, z2.h, z3.h[1]\n"
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".inst 0x6473405a // bfdot z26.s, z2.h, z3.h[2]\n"
195
".inst 0x647b405d // bfdot z29.s, z2.h, z3.h[3]\n"
196
".inst 0x64644029 // bfdot z9.s, z1.h, z4.h[0]\n"
197
".inst 0x646c402c // bfdot z12.s, z1.h, z4.h[1]\n"
198
".inst 0x6474402f // bfdot z15.s, z1.h, z4.h[2]\n"
199
".inst 0x647c4032 // bfdot z18.s, z1.h, z4.h[3]\n"
200
".inst 0x64634035 // bfdot z21.s, z1.h, z3.h[0]\n"
201
".inst 0x646b4038 // bfdot z24.s, z1.h, z3.h[1]\n"
202
".inst 0x6473403b // bfdot z27.s, z1.h, z3.h[2]\n"
203
".inst 0x647b403e // bfdot z30.s, z1.h, z3.h[3]\n"
204
".inst 0x6464400a // bfdot z10.s, z0.h, z4.h[0]\n"
205
".inst 0x646c400d // bfdot z13.s, z0.h, z4.h[1]\n"
206
".inst 0x64744010 // bfdot z16.s, z0.h, z4.h[2]\n"
207
".inst 0x647c4013 // bfdot z19.s, z0.h, z4.h[3]\n"
208
".inst 0x64634016 // bfdot z22.s, z0.h, z3.h[0]\n"
209
".inst 0x646b4019 // bfdot z25.s, z0.h, z3.h[1]\n"
210
".inst 0x6473401c // bfdot z28.s, z0.h, z3.h[2]\n"
211
".inst 0x647b401f // bfdot z31.s, z0.h, z3.h[3]\n"
212
"5:"
// multiply loop done
213
"st1w { z8.s }, p0, [%x[Cpanel]]\n"
214
"subs x23, x23, #0x1\n"
215
"st1w { z9.s }, p0, [%x[Cpanel], #1, MUL VL]\n"
216
"st1w { z10.s }, p0, [%x[Cpanel], #2, MUL VL]\n"
217
"st1w { z11.s }, p0, [%x[Cpanel], #3, MUL VL]\n"
218
"st1w { z12.s }, p0, [%x[Cpanel], #4, MUL VL]\n"
219
"st1w { z13.s }, p0, [%x[Cpanel], #5, MUL VL]\n"
220
"st1w { z14.s }, p0, [%x[Cpanel], #6, MUL VL]\n"
221
"st1w { z15.s }, p0, [%x[Cpanel], #7, MUL VL]\n"
222
"addvl %x[Cpanel], %x[Cpanel], #16\n"
223
"st1w { z16.s }, p0, [%x[Cpanel], #-8, MUL VL]\n"
224
"st1w { z17.s }, p0, [%x[Cpanel], #-7, MUL VL]\n"
225
"st1w { z18.s }, p0, [%x[Cpanel], #-6, MUL VL]\n"
226
"st1w { z19.s }, p0, [%x[Cpanel], #-5, MUL VL]\n"
227
"st1w { z20.s }, p0, [%x[Cpanel], #-4, MUL VL]\n"
228
"st1w { z21.s }, p0, [%x[Cpanel], #-3, MUL VL]\n"
229
"st1w { z22.s }, p0, [%x[Cpanel], #-2, MUL VL]\n"
230
"st1w { z23.s }, p0, [%x[Cpanel], #-1, MUL VL]\n"
231
"st1w { z24.s }, p0, [%x[Cpanel]]\n"
232
"st1w { z25.s }, p0, [%x[Cpanel], #1, MUL VL]\n"
233
"st1w { z26.s }, p0, [%x[Cpanel], #2, MUL VL]\n"
234
"st1w { z27.s }, p0, [%x[Cpanel], #3, MUL VL]\n"
235
"st1w { z28.s }, p0, [%x[Cpanel], #4, MUL VL]\n"
236
"st1w { z29.s }, p0, [%x[Cpanel], #5, MUL VL]\n"
237
"st1w { z30.s }, p0, [%x[Cpanel], #6, MUL VL]\n"
238
"st1w { z31.s }, p0, [%x[Cpanel], #7, MUL VL]\n"
239
"addvl %x[Cpanel], %x[Cpanel], #8\n"
240
"bgt 2b\n"
241
"subs %x[ablocks], %x[ablocks], #0x1\n"
242
"bne 1b\n"
243
: [Apanel]
"+&r"
(Apanel), [Cpanel]
"+&r"
(Cpanel), [ablocks]
"+&r"
(ablocks)
244
: [args_ptr]
"r"
(&ka), [offsetof_Bpanel]
"I"
(offsetof(KernelArgs, Bpanel)), [offsetof_K]
"I"
(offsetof(KernelArgs,
K
)), [offsetof_bblocks]
"I"
(offsetof(KernelArgs, bblocks))
245
:
"cc"
,
"memory"
,
"p0"
,
"x20"
,
"x21"
,
"x22"
,
"x23"
,
"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"
246
);
247
}
248
249
}
// namespace arm_gemm
250
#endif // ARM_COMPUTE_ENABLE_SVE
arm_gemm
Definition:
barrier.hpp:30
arm_gemm::bfloat16
arm_compute::bfloat16 bfloat16
Definition:
bfloat.hpp:30
K
unsigned int K
Definition:
CpuGemmAssemblyDispatch.cpp:106
src
core
NEON
kernels
arm_gemm
kernels
sve_interleaved_bf16fp32_dot_8x3VL
generic.cpp
Generated on Mon Apr 29 2024 10:53:55 for Compute Library by
1.8.17