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detect rao-int

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MITSUNARI Shigeo 2022-11-25 16:21:33 +09:00
parent f07c5c2554
commit 6c047f4808
2 changed files with 3 additions and 0 deletions
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1
sample/test_util.cpp
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@ -93,6 +93,7 @@ void putCPUinfo(bool onlyCpuidFeature)
{ Cpu::tAVX_VNNI_INT8, "avx_vnni_int8" },
{ Cpu::tAVX_NE_CONVERT, "avx_ne_convert" },
{ Cpu::tAVX_IFMA, "avx_ifma" },
{ Cpu::tRAO_INT, "rao-int" },
};
for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
if (cpu.has(tbl[i].type)) printf(" %s", tbl[i].str);

2
xbyak/xbyak_util.h
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@ -414,6 +414,7 @@ public:
XBYAK_DEFINE_TYPE(69, tAVX_VNNI_INT8);
XBYAK_DEFINE_TYPE(70, tAVX_NE_CONVERT);
XBYAK_DEFINE_TYPE(71, tAVX_IFMA);
XBYAK_DEFINE_TYPE(72, tRAO_INT);
#undef XBYAK_SPLIT_ID
#undef XBYAK_DEFINE_TYPE
@ -553,6 +554,7 @@ public:
if (EDX & (1U << 22)) type_ |= tAMX_BF16;
if (maxNumSubLeaves >= 1) {
getCpuidEx(7, 1, data);
if (EAX & (1U << 3)) type_ |= tRAO_INT;
if (EAX & (1U << 4)) type_ |= tAVX_VNNI;
if (type_ & tAVX512F) {
if (EAX & (1U << 5)) type_ |= tAVX512_BF16;