AI/rocm-systems
2
0
Fork 0
Código Incidencias Pull Requests Acciones Paquetes Proyectos Lanzamientos Wiki Actividad

SWDEV-299893 - Set preferred node affinity

Explorar el Código 
Set affinity to the node nearest to default GPU at init. Afterthat
set it to NUMA node thats nearest to whatever GPU is set with
hipSetDevice
Change-Id: I85749258ea7c25385096ffe4089a70c948f332c7

Change-Id: I99a92c922655e22955bee512073b6ac8e6ced3a2


[ROCm/clr commit: 0d5bc833c3]
Este commit está contenido en:
Saleel Kudchadker
2021-11-09 02:54:48 -08:00
padre 5e8ecdf9f9
commit dd76f98009
Se han modificado 2 ficheros con 17 adiciones y 11 borrados
Descargar archivo de parche Descargar archivo de diferencias Expandir todos los archivos Contraer todos los archivos
projects/clr/hipamd/src/hip_context.cpp
+2
Ver fichero
@@ -84,6 +84,8 @@ Device* getCurrentDevice() {
void setCurrentDevice(unsigned int index) {
assert(index<g_devices.size());
g_device = g_devices[index];
uint32_t preferredNumaNode = g_device->devices()[0]->getPreferredNumaNode();
amd::Os::setPreferredNumaNode(preferredNumaNode);
}
amd::HostQueue* getQueue(hipStream_t stream) {
projects/clr/hipamd/src/hip_internal.hpp
+15 -11
Ver fichero
@@ -73,17 +73,19 @@ typedef struct ihipIpcEventHandle_st {
#endif
#define HIP_INIT() \
std::call_once(hip::g_ihipInitialized, hip::init); \
if (hip::g_device == nullptr && g_devices.size() > 0) { \
hip::g_device = g_devices[0]; \
std::call_once(hip::g_ihipInitialized, hip::init); \
if (hip::g_device == nullptr && g_devices.size() > 0) { \
hip::g_device = g_devices[0]; \
amd::Os::setPreferredNumaNode(g_devices[0]->devices()[0]->getPreferredNumaNode()); \
}
#define HIP_API_PRINT(...) \
uint64_t startTimeUs=0 ; HIPPrintDuration(amd::LOG_INFO, amd::LOG_API, &startTimeUs, "%s%s ( %s )%s", KGRN, \
#define HIP_API_PRINT(...) \
uint64_t startTimeUs=0 ; HIPPrintDuration(amd::LOG_INFO, amd::LOG_API, \
&startTimeUs, "%s%s ( %s )%s", KGRN, \
__func__, ToString( __VA_ARGS__ ).c_str(),KNRM);
#define HIP_ERROR_PRINT(err, ...) \
ClPrint(amd::LOG_INFO, amd::LOG_API, "%s: Returned %s : %s", \
#define HIP_ERROR_PRINT(err, ...) \
ClPrint(amd::LOG_INFO, amd::LOG_API, "%s: Returned %s : %s", \
__func__, hipGetErrorName(err), ToString( __VA_ARGS__ ).c_str());
// This macro should be called at the beginning of every HIP API.
@@ -96,10 +98,12 @@ typedef struct ihipIpcEventHandle_st {
HIP_INIT() \
HIP_CB_SPAWNER_OBJECT(cid);
#define HIP_RETURN_DURATION(ret, ...) \
hip::g_lastError = ret; \
HIPPrintDuration(amd::LOG_INFO, amd::LOG_API, &startTimeUs, "%s: Returned %s : %s", \
__func__, hipGetErrorName(hip::g_lastError), ToString( __VA_ARGS__ ).c_str()); \
#define HIP_RETURN_DURATION(ret, ...) \
hip::g_lastError = ret; \
HIPPrintDuration(amd::LOG_INFO, amd::LOG_API, &startTimeUs, \
"%s: Returned %s : %s", \
__func__, hipGetErrorName(hip::g_lastError), \
ToString( __VA_ARGS__ ).c_str()); \
return hip::g_lastError;
#define HIP_RETURN(ret, ...) \