#!/bin/sh # Copyright 2020 Google LLC # # This source code is licensed under the BSD-style license found in the # LICENSE file in the root directory of this source tree. ################################## WAsm SIMD ################################## ### C8 micro-kernels tools/xngen src/qs8-igemm/MRx4c8-wasmsimd.c.in -D MR=1 -D VARIANT=LD64 -o src/qs8-igemm/gen/1x4c8-minmax-wasmsimd-ld64.c tools/xngen src/qs8-igemm/MRx4c8-wasmsimd.c.in -D MR=2 -D VARIANT=LD64 -o src/qs8-igemm/gen/2x4c8-minmax-wasmsimd-ld64.c tools/xngen src/qs8-igemm/MRx4c8-wasmsimd.c.in -D MR=3 -D VARIANT=LD64 -o src/qs8-igemm/gen/3x4c8-minmax-wasmsimd-ld64.c tools/xngen src/qs8-igemm/MRx4c8-wasmsimd.c.in -D MR=1 -D VARIANT=LD128 -o src/qs8-igemm/gen/1x4c8-minmax-wasmsimd-ld128.c tools/xngen src/qs8-igemm/MRx4c8-wasmsimd.c.in -D MR=2 -D VARIANT=LD128 -o src/qs8-igemm/gen/2x4c8-minmax-wasmsimd-ld128.c tools/xngen src/qs8-igemm/MRx4c8-wasmsimd.c.in -D MR=3 -D VARIANT=LD128 -o src/qs8-igemm/gen/3x4c8-minmax-wasmsimd-ld128.c ################################### ARM NEON ################################## tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=1 -D NR=8 -o src/qs8-igemm/gen/1x8-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=2 -D NR=8 -o src/qs8-igemm/gen/2x8-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=3 -D NR=8 -o src/qs8-igemm/gen/3x8-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=4 -D NR=8 -o src/qs8-igemm/gen/4x8-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=1 -D NR=16 -o src/qs8-igemm/gen/1x16-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=2 -D NR=16 -o src/qs8-igemm/gen/2x16-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=3 -D NR=16 -o src/qs8-igemm/gen/3x16-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mlal-lane.c.in -D MR=4 -D NR=16 -o src/qs8-igemm/gen/4x16-minmax-neon-mlal-lane.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=1 -D NR=8 -o src/qs8-igemm/gen/1x8-minmax-neon-mull-addw-dup.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=2 -D NR=8 -o src/qs8-igemm/gen/2x8-minmax-neon-mull-addw-dup.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=3 -D NR=8 -o src/qs8-igemm/gen/3x8-minmax-neon-mull-addw-dup.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=4 -D NR=8 -o src/qs8-igemm/gen/4x8-minmax-neon-mull-addw-dup.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=1 -D NR=16 -o src/qs8-igemm/gen/1x16-minmax-neon-mull-addw-dup.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=2 -D NR=16 -o src/qs8-igemm/gen/2x16-minmax-neon-mull-addw-dup.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=3 -D NR=16 -o src/qs8-igemm/gen/3x16-minmax-neon-mull-addw-dup.c tools/xngen src/qs8-igemm/neon-mull-addw-dup.c.in -D MR=4 -D NR=16 -o src/qs8-igemm/gen/4x16-minmax-neon-mull-addw-dup.c ### C2 micro-kernels tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=1 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/1x8c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=2 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/2x8c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=3 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/3x8c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=4 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/4x8c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=1 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/1x16c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=2 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/2x16c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=3 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/3x16c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=4 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/4x16c2-minmax-neon-mull-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=1 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/1x8c2-minmax-neon-mlal-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=2 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/2x8c2-minmax-neon-mlal-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=3 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/3x8c2-minmax-neon-mlal-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=4 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/4x8c2-minmax-neon-mlal-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=1 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/1x16c2-minmax-neon-mlal-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=2 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/2x16c2-minmax-neon-mlal-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=3 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/3x16c2-minmax-neon-mlal-padal-dup.c tools/xngen src/qs8-igemm/c2-neon-mull-padal-dup.c.in -D MR=4 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/4x16c2-minmax-neon-mlal-padal-dup.c ### C8 micro-kernels tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=1 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/1x8c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=2 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/2x8c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=3 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/3x8c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=4 -D NR=8 -D MLA=0 -o src/qs8-igemm/gen/4x8c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=1 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/1x16c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=2 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/2x16c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=3 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/3x16c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=4 -D NR=16 -D MLA=0 -o src/qs8-igemm/gen/4x16c8-minmax-neon-mull-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=1 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/1x8c8-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=2 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/2x8c8-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=3 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/3x8c8-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=4 -D NR=8 -D MLA=1 -o src/qs8-igemm/gen/4x8c8-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=1 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/1x16c8-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=2 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/2x16c8-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=3 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/3x16c8-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c8-neon-mull-padal.c.in -D MR=4 -D NR=16 -D MLA=1 -o src/qs8-igemm/gen/4x16c8-minmax-neon-mlal-padal.c ### C16 micro-kernels tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=1 -D NR=8 -o src/qs8-igemm/gen/1x8c16-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=2 -D NR=8 -o src/qs8-igemm/gen/2x8c16-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=3 -D NR=8 -o src/qs8-igemm/gen/3x8c16-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=4 -D NR=8 -o src/qs8-igemm/gen/4x8c16-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=1 -D NR=16 -o src/qs8-igemm/gen/1x16c16-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=2 -D NR=16 -o src/qs8-igemm/gen/2x16c16-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=3 -D NR=16 -o src/qs8-igemm/gen/3x16c16-minmax-neon-mlal-padal.c tools/xngen src/qs8-igemm/c16-neon-mlal-padal.c.in -D MR=4 -D NR=16 -o src/qs8-igemm/gen/4x16c16-minmax-neon-mlal-padal.c ### C4 micro-kernels tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=1 -D NR=8 -o src/qs8-igemm/gen/1x8c4-minmax-neondot.c tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=4 -D NR=8 -o src/qs8-igemm/gen/4x8c4-minmax-neondot.c tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=6 -D NR=8 -o src/qs8-igemm/gen/6x8c4-minmax-neondot.c tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=8 -D NR=8 -o src/qs8-igemm/gen/8x8c4-minmax-neondot.c tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=1 -D NR=16 -o src/qs8-igemm/gen/1x16c4-minmax-neondot.c tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=4 -D NR=16 -o src/qs8-igemm/gen/4x16c4-minmax-neondot.c tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=6 -D NR=16 -o src/qs8-igemm/gen/6x16c4-minmax-neondot.c tools/xngen src/qs8-igemm/MRxNRc4-neondot.c.in -D MR=8 -D NR=16 -o src/qs8-igemm/gen/8x16c4-minmax-neondot.c ################################### x86 SSE ################################### ### C2 micro-kernels tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=2 -D LD128=0 -o src/qs8-igemm/gen/1x4c2-minmax-sse2-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=2 -D LD128=0 -o src/qs8-igemm/gen/4x4c2-minmax-sse2-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=3 -D LD128=0 -o src/qs8-igemm/gen/1x4c2-minmax-ssse3-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=3 -D LD128=0 -o src/qs8-igemm/gen/4x4c2-minmax-ssse3-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=4 -D LD128=0 -o src/qs8-igemm/gen/1x4c2-minmax-sse41-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=4 -D LD128=0 -o src/qs8-igemm/gen/4x4c2-minmax-sse41-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=5 -D LD128=0 -o src/qs8-igemm/gen/1x4c2-minmax-xop-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=5 -D LD128=0 -o src/qs8-igemm/gen/4x4c2-minmax-xop-ld64.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=2 -D LD128=1 -o src/qs8-igemm/gen/1x4c2-minmax-sse2-ld128.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=2 -D LD128=1 -o src/qs8-igemm/gen/4x4c2-minmax-sse2-ld128.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=3 -D LD128=1 -o src/qs8-igemm/gen/1x4c2-minmax-ssse3-ld128.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=3 -D LD128=1 -o src/qs8-igemm/gen/4x4c2-minmax-ssse3-ld128.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=4 -D LD128=1 -o src/qs8-igemm/gen/1x4c2-minmax-sse41-ld128.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=4 -D LD128=1 -o src/qs8-igemm/gen/4x4c2-minmax-sse41-ld128.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=1 -D SSE=5 -D LD128=1 -o src/qs8-igemm/gen/1x4c2-minmax-xop-ld128.c tools/xngen src/qs8-igemm/MRx4c2-sse.c.in -D MR=4 -D SSE=5 -D LD128=1 -o src/qs8-igemm/gen/4x4c2-minmax-xop-ld128.c ### C8 micro-kernels tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=2 -D LD128=0 -o src/qs8-igemm/gen/1x4c8-minmax-sse2-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=2 -D LD128=0 -o src/qs8-igemm/gen/2x4c8-minmax-sse2-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=2 -D LD128=0 -o src/qs8-igemm/gen/3x4c8-minmax-sse2-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=3 -D LD128=0 -o src/qs8-igemm/gen/1x4c8-minmax-ssse3-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=3 -D LD128=0 -o src/qs8-igemm/gen/2x4c8-minmax-ssse3-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=3 -D LD128=0 -o src/qs8-igemm/gen/3x4c8-minmax-ssse3-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=4 -D LD128=0 -o src/qs8-igemm/gen/1x4c8-minmax-sse41-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=4 -D LD128=0 -o src/qs8-igemm/gen/2x4c8-minmax-sse41-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=4 -D LD128=0 -o src/qs8-igemm/gen/3x4c8-minmax-sse41-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=5 -D LD128=0 -o src/qs8-igemm/gen/1x4c8-minmax-xop-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=5 -D LD128=0 -o src/qs8-igemm/gen/2x4c8-minmax-xop-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=5 -D LD128=0 -o src/qs8-igemm/gen/3x4c8-minmax-xop-ld64.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=2 -D LD128=1 -o src/qs8-igemm/gen/1x4c8-minmax-sse2-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=2 -D LD128=1 -o src/qs8-igemm/gen/2x4c8-minmax-sse2-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=2 -D LD128=1 -o src/qs8-igemm/gen/3x4c8-minmax-sse2-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=3 -D LD128=1 -o src/qs8-igemm/gen/1x4c8-minmax-ssse3-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=3 -D LD128=1 -o src/qs8-igemm/gen/2x4c8-minmax-ssse3-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=3 -D LD128=1 -o src/qs8-igemm/gen/3x4c8-minmax-ssse3-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=4 -D LD128=1 -o src/qs8-igemm/gen/1x4c8-minmax-sse41-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=4 -D LD128=1 -o src/qs8-igemm/gen/2x4c8-minmax-sse41-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=4 -D LD128=1 -o src/qs8-igemm/gen/3x4c8-minmax-sse41-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=1 -D SSE=5 -D LD128=1 -o src/qs8-igemm/gen/1x4c8-minmax-xop-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=2 -D SSE=5 -D LD128=1 -o src/qs8-igemm/gen/2x4c8-minmax-xop-ld128.c tools/xngen src/qs8-igemm/MRx4c8-sse.c.in -D MR=3 -D SSE=5 -D LD128=1 -o src/qs8-igemm/gen/3x4c8-minmax-xop-ld128.c ################################### x86 AVX2 ################################## ### C8 micro-kernels tools/xngen src/qs8-igemm/MRx8c8-avx2.c.in -D MR=1 -o src/qs8-igemm/gen/1x8c8-minmax-avx2.c tools/xngen src/qs8-igemm/MRx8c8-avx2.c.in -D MR=2 -o src/qs8-igemm/gen/2x8c8-minmax-avx2.c tools/xngen src/qs8-igemm/MRx8c8-avx2.c.in -D MR=3 -o src/qs8-igemm/gen/3x8c8-minmax-avx2.c ################################## x86 AVX512 ################################# ### C8 micro-kernels tools/xngen src/qs8-igemm/MRx16c8-avx512skx.c.in -D MR=1 -D VARIANT=LD256 -o src/qs8-igemm/gen/1x16c8-minmax-avx512skx.c tools/xngen src/qs8-igemm/MRx16c8-avx512skx.c.in -D MR=2 -D VARIANT=LD256 -o src/qs8-igemm/gen/2x16c8-minmax-avx512skx.c tools/xngen src/qs8-igemm/MRx16c8-avx512skx.c.in -D MR=3 -D VARIANT=LD256 -o src/qs8-igemm/gen/3x16c8-minmax-avx512skx.c tools/xngen src/qs8-igemm/MRx16c8-avx512skx.c.in -D MR=4 -D VARIANT=LD256 -o src/qs8-igemm/gen/4x16c8-minmax-avx512skx.c ################################## Unit tests ################################# tools/generate-gemm-test.py --spec test/qs8-igemm-minmax.yaml --output test/qs8-igemm-minmax.cc