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Enable EXCAVATOR kernels for A12-9800

This commit is contained in:
Martin Koehler 2017-02-07 21:38:28 +01:00
parent a9594e8072
commit 76c6e33e54
2 changed files with 18 additions and 2 deletions
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11
cpuid_x86.c
View File

@ -1280,6 +1280,11 @@ int get_cpuname(void){
return CPUTYPE_PILEDRIVER; return CPUTYPE_PILEDRIVER;
else else
return CPUTYPE_BARCELONA; //OS don't support AVX. return CPUTYPE_BARCELONA; //OS don't support AVX.
case 5: // New EXCAVATOR CPUS
if(support_avx())
return CPUTYPE_EXCAVATOR;
else
return CPUTYPE_BARCELONA; //OS don't support AVX.
case 0: case 0:
switch(exmodel){ switch(exmodel){
case 1: //AMD Trinity case 1: //AMD Trinity
@ -1786,7 +1791,11 @@ int get_coretype(void){
return CORE_PILEDRIVER; return CORE_PILEDRIVER;
else else
return CORE_BARCELONA; //OS don't support AVX. return CORE_BARCELONA; //OS don't support AVX.
case 5: // New EXCAVATOR
if(support_avx())
return CORE_EXCAVATOR;
else
return CORE_BARCELONA; //OS don't support AVX.
case 0: case 0:
switch(exmodel){ switch(exmodel){
case 1: //AMD Trinity case 1: //AMD Trinity

7
driver/others/dynamic.c
View File

@ -354,6 +354,13 @@ static gotoblas_t *get_coretype(void){
openblas_warning(FALLBACK_VERBOSE, BARCELONA_FALLBACK); openblas_warning(FALLBACK_VERBOSE, BARCELONA_FALLBACK);
return &gotoblas_BARCELONA; //OS doesn't support AVX. Use old kernels. return &gotoblas_BARCELONA; //OS doesn't support AVX. Use old kernels.
} }
}else if(model == 5){
if(support_avx())
return &gotoblas_EXCAVATOR;
else{
openblas_warning(FALLBACK_VERBOSE, BARCELONA_FALLBACK);
return &gotoblas_BARCELONA; //OS doesn't support AVX. Use old kernels.
}
}else if(model == 0){ }else if(model == 0){
if (exmodel == 1) { if (exmodel == 1) {
//AMD Trinity //AMD Trinity