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Merge pull request #4876 from martin-frbg/granite 

Add autodetection support for Intel Granite Rapids as Sapphire Rapids
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Martin Kroeker 2024-08-15 13:50:54 +02:00 committed by GitHub
parent bc80e7f02d 1b8e40874e
commit eba8615c11
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GPG Key ID: B5690EEEBB952194
1 changed files with 28 additions and 0 deletions
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28
cpuid_x86.c
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@ -1527,6 +1527,19 @@ int get_cpuname(void){
break; break;
case 10: //family 6 exmodel 10 case 10: //family 6 exmodel 10
switch (model) { switch (model) {
case 13: // Granite Rapids
if(support_amx_bf16())
return CPUTYPE_SAPPHIRERAPIDS;
if(support_avx512_bf16())
return CPUTYPE_COOPERLAKE;
if(support_avx512())
return CPUTYPE_SKYLAKEX;
if(support_avx2())
return CPUTYPE_HASWELL;
if(support_avx())
return CPUTYPE_SANDYBRIDGE;
else
return CPUTYPE_NEHALEM;
case 5: // Comet Lake H and S case 5: // Comet Lake H and S
case 6: // Comet Lake U case 6: // Comet Lake U
case 10: // Meteor Lake case 10: // Meteor Lake
@ -2352,8 +2365,22 @@ int get_coretype(void){
case 10: case 10:
switch (model) { switch (model) {
case 13: // Granite Rapids
if(support_amx_bf16())
return CORE_SAPPHIRERAPIDS;
if(support_avx512_bf16())
return CORE_COOPERLAKE;
if(support_avx512())
return CORE_SKYLAKEX;
if(support_avx2())
return CORE_HASWELL;
if(support_avx())
return CORE_SANDYBRIDGE;
else
return CORE_NEHALEM;
case 5: // Comet Lake H and S case 5: // Comet Lake H and S
case 6: // Comet Lake U case 6: // Comet Lake U
case 10: // Meteor Lake
if(support_avx()) if(support_avx())
#ifndef NO_AVX2 #ifndef NO_AVX2
return CORE_HASWELL; return CORE_HASWELL;
@ -2362,6 +2389,7 @@ int get_coretype(void){
#endif #endif
else else
return CORE_NEHALEM; return CORE_NEHALEM;
case 0: // Meteor Lake
case 7:// Rocket Lake case 7:// Rocket Lake
#ifndef NO_AVX512 #ifndef NO_AVX512
if(support_avx512()) if(support_avx512())