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added target processor STEAMROLLER

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This commit is contained in:
Werner Saar
2014-12-28 20:16:46 +08:00
parent cbb3ab80e7
commit 4319769b79
19 changed files with 261 additions and 15 deletions
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15
driver/others/dynamic.c
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@@ -66,6 +66,7 @@ extern gotoblas_t gotoblas_BOBCAT;
extern gotoblas_t gotoblas_SANDYBRIDGE;
extern gotoblas_t gotoblas_BULLDOZER;
extern gotoblas_t gotoblas_PILEDRIVER;
extern gotoblas_t gotoblas_STEAMROLLER;
#ifdef NO_AVX2
#define gotoblas_HASWELL gotoblas_SANDYBRIDGE
#else
@@ -77,6 +78,7 @@ extern gotoblas_t gotoblas_HASWELL;
#define gotoblas_HASWELL gotoblas_NEHALEM
#define gotoblas_BULLDOZER gotoblas_BARCELONA
#define gotoblas_PILEDRIVER gotoblas_BARCELONA
#define gotoblas_STEAMROLLER gotoblas_BARCELONA
#endif
@@ -275,7 +277,17 @@ static gotoblas_t *get_coretype(void){
openblas_warning(FALLBACK_VERBOSE, BARCELONA_FALLBACK);
return &gotoblas_BARCELONA; //OS doesn't support AVX. Use old kernels.
}
}else if(model == 0){
//AMD STEAMROLLER
if(support_avx())
return &gotoblas_STEAMROLLER;
else{
openblas_warning(FALLBACK_VERBOSE, BARCELONA_FALLBACK);
return &gotoblas_BARCELONA; //OS doesn't support AVX. Use old kernels.
}
}
} else {
return &gotoblas_BARCELONA;
}
@@ -315,6 +327,7 @@ static char *corename[] = {
"Bulldozer",
"Piledriver",
"Haswell",
"Steamroller",
};
char *gotoblas_corename(void) {
@@ -339,6 +352,7 @@ char *gotoblas_corename(void) {
if (gotoblas == &gotoblas_BULLDOZER) return corename[18];
if (gotoblas == &gotoblas_PILEDRIVER) return corename[19];
if (gotoblas == &gotoblas_HASWELL) return corename[20];
if (gotoblas == &gotoblas_STEAMROLLER) return corename[21];
return corename[0];
}
@@ -370,6 +384,7 @@ static gotoblas_t *force_coretype(char *coretype){
switch (found)
{
case 21: return (&gotoblas_STEAMROLLER);
case 20: return (&gotoblas_HASWELL);
case 19: return (&gotoblas_PILEDRIVER);
case 18: return (&gotoblas_BULLDOZER);

4
driver/others/parameter.c
View File

@@ -166,7 +166,7 @@ int get_L2_size(void){
#if defined(ATHLON) || defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BULLDOZER) || \
defined(CORE_PRESCOTT) || defined(CORE_CORE2) || defined(PENRYN) || defined(DUNNINGTON) || \
defined(CORE_NEHALEM) || defined(CORE_SANDYBRIDGE) || defined(ATOM) || defined(GENERIC) || \
defined(PILEDRIVER) || defined(HASWELL)
defined(PILEDRIVER) || defined(HASWELL) || defined(STEAMROLLER)
cpuid(0x80000006, &eax, &ebx, &ecx, &edx);
@@ -251,7 +251,7 @@ void blas_set_parameter(void){
env_var_t p;
int factor;
#if defined(BULLDOZER) || defined(PILEDRIVER) || defined(SANDYBRIDGE) || defined(NEHALEM) || defined(HASWELL)
#if defined(BULLDOZER) || defined(PILEDRIVER) || defined(SANDYBRIDGE) || defined(NEHALEM) || defined(HASWELL) || defined(STEAMROLLER)
int size = 16;
#else
int size = get_L2_size();