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