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Add VORTEXM4

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This commit is contained in:
Martin Kroeker
2025-08-18 01:54:09 -07:00
committed by GitHub
parent 4e2a8c18e5
commit 18f9582f3e
1 changed files with 27 additions and 13 deletions
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40
driver/others/dynamic_arm64.c
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@@ -128,6 +128,12 @@ extern gotoblas_t gotoblas_ARMV9SME;
#else
#define gotoblas_ARMV9SME gotoblas_ARMV8
#endif
#ifdef DYN_VORTEXM4
extern gotoblas_t gotoblas_VORTEXM4;
#else
#error "dont have vortexm4"
#define gotoblas_VORTEXM4 gotoblas_ARMV8
#endif
#ifdef DYN_CORTEXA55
extern gotoblas_t gotoblas_CORTEXA55;
#else
@@ -155,17 +161,22 @@ extern gotoblas_t gotoblas_NEOVERSEV1;
extern gotoblas_t gotoblas_NEOVERSEN2;
extern gotoblas_t gotoblas_ARMV8SVE;
extern gotoblas_t gotoblas_A64FX;
#ifndef NO_SME
extern gotoblas_t gotoblas_ARMV9SME;
#else
#define gotoblas_ARMV9SME gotoblas_ARMV8SVE
#endif
#else
#define gotoblas_NEOVERSEV1 gotoblas_ARMV8
#define gotoblas_NEOVERSEN2 gotoblas_ARMV8
#define gotoblas_ARMV8SVE gotoblas_ARMV8
#define gotoblas_A64FX gotoblas_ARMV8
#define gotoblas_ARMV9SME gotoblas_ARMV8
#endif
#ifndef NO_SME
extern gotoblas_t gotoblas_ARMV9SME;
extern gotoblas_t gotoblas_VORTEXM4;
#else
#ifndef NO_SVE
#define gotoblas_ARMV9SME gotoblas_ARMV8SVE
#else
#define gotoblas_ARMV9SME gotoblas_NEOVERSEN1
#endif
#define gotoblas_VORTEXM4 gotoblas_NEOVERSEN1
#endif
extern gotoblas_t gotoblas_THUNDERX3T110;
@@ -176,7 +187,7 @@ extern void openblas_warning(int verbose, const char * msg);
#define FALLBACK_VERBOSE 1
#define NEOVERSEN1_FALLBACK "OpenBLAS : Your OS does not support SVE instructions. OpenBLAS is using Neoverse N1 kernels as a fallback, which may give poorer performance.\n"
#define NUM_CORETYPES 19
#define NUM_CORETYPES 20
/*
* In case asm/hwcap.h is outdated on the build system, make sure
@@ -216,6 +227,7 @@ static char *corename[] = {
"armv8sve",
"a64fx",
"armv9sme",
"vortexm4",
"unknown"
};
@@ -239,6 +251,7 @@ char *gotoblas_corename(void) {
if (gotoblas == &gotoblas_ARMV8SVE) return corename[16];
if (gotoblas == &gotoblas_A64FX) return corename[17];
if (gotoblas == &gotoblas_ARMV9SME) return corename[18];
if (gotoblas == &gotoblas_VORTEXM4) return corename[19];
return corename[NUM_CORETYPES];
}
@@ -277,6 +290,7 @@ static gotoblas_t *force_coretype(char *coretype) {
case 16: return (&gotoblas_ARMV8SVE);
case 17: return (&gotoblas_A64FX);
case 18: return (&gotoblas_ARMV9SME);
case 19: return (&gotoblas_VORTEXM4);
}
snprintf(message, 128, "Core not found: %s\n", coretype);
openblas_warning(1, message);
@@ -288,11 +302,11 @@ static gotoblas_t *get_coretype(void) {
char coremsg[128];
#if defined (OS_DARWIN)
//future #if !defined(NO_SME)
// if (support_sme1()) {
// return &gotoblas_ARMV9SME;
// }
// #endif
#if !defined(NO_SME)
if (support_sme1()) {
return &gotoblas_VORTEXM4;
}
#endif
return &gotoblas_NEOVERSEN1;
#endif
@@ -463,7 +477,7 @@ static gotoblas_t *get_coretype(void) {
}
break;
case 0x61: // Apple
//future if (support_sme1()) return &gotoblas_ARMV9SME;
if (support_sme1()) return &gotoblas_VORTEXM4;
return &gotoblas_NEOVERSEN1;
break;
default: