26 行
1.1 KiB
C++
26 行
1.1 KiB
C++
|
#include <hip_test_common.hh>
|
||
|
|
|
||
|
|
static int HmmAttrPrint() {
|
||
|
|
int managed = 0;
|
||
|
|
INFO(
|
||
|
|
"The following are the attribute values related to HMM for"
|
||
|
|
" device 0:\n");
|
||
|
|
HIP_CHECK(hipDeviceGetAttribute(&managed, hipDeviceAttributeDirectManagedMemAccessFromHost, 0));
|
||
|
|
INFO("hipDeviceAttributeDirectManagedMemAccessFromHost: " << managed);
|
||
|
|
HIP_CHECK(hipDeviceGetAttribute(&managed, hipDeviceAttributeConcurrentManagedAccess, 0));
|
||
|
|
INFO("hipDeviceAttributeConcurrentManagedAccess: " << managed);
|
||
|
|
HIP_CHECK(hipDeviceGetAttribute(&managed, hipDeviceAttributePageableMemoryAccess, 0));
|
||
|
|
INFO("hipDeviceAttributePageableMemoryAccess: " << managed);
|
||
|
|
HIP_CHECK(
|
||
|
|
hipDeviceGetAttribute(&managed, hipDeviceAttributePageableMemoryAccessUsesHostPageTables, 0));
|
||
|
|
INFO("hipDeviceAttributePageableMemoryAccessUsesHostPageTables:" << managed);
|
||
|
|
|
||
|
|
HIP_CHECK(hipDeviceGetAttribute(&managed, hipDeviceAttributeManagedMemory, 0));
|
||
|
|
INFO("hipDeviceAttributeManagedMemory: " << managed);
|
||
|
|
if (managed != 1) {
|
||
|
|
WARN(
|
||
|
|
"GPU 0 doesn't support hipDeviceAttributeManagedMemory attribute so defaulting to system "
|
||
|
|
"memory.");
|
||
|
|
}
|
||
|
|
return managed;
|
||
|
|
}
|