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SWDEV-292904 - Extend HIP coherency tests to gfx940

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Change-Id: I54d57572d55c302ebaed29c7e11570e3d1b44a8e


[ROCm/hip commit: 9fbd19a675]
This commit is contained in:
Aaron En Ye Shi
2021-07-15 15:13:28 +00:00
committed by Aaron En Ye Shi
parent d33b577c95
commit 26cf8d399e
2 changed files with 12 additions and 9 deletions
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projects/hip/tests/src/runtimeApi/synchronization/cache_coherency_cpu_gpu.cpp
+5 -4
View File
@@ -118,7 +118,7 @@ cpu_thread(int *A, int *B, int *X, int *Y, size_t N,
}
}
// This test runs on gfx90a where XGMI enables fine-grained communication
// This test runs on devices where XGMI enables fine-grained communication
// between GPUs. This performs a message passing test.
// Array A is allocated on Device 0, and remotely on host.
// Device 0 also increments atomic ints AA1 and AA2.
@@ -142,12 +142,13 @@ bool cpu_to_gpu_coherency() {
return false;
}
// Skip this test if device is not gfx90a.
// Skip this test if feature is not supported.
static int device0 = 0;
hipDeviceProp_t props;
HIPCHECK(hipGetDeviceProperties(&props, device0));
if (strncmp(props.gcnArchName, "gfx90a", 6) != 0) {
printf("info: skipping test on non-gfx90a devices.\n");
if (strncmp(props.gcnArchName, "gfx90a", 6) != 0 &&
strncmp(props.gcnArchName, "gfx940", 6) != 0) {
printf("info: skipping test on devices other than gfx90a and gfx940.\n");
return true;
}
projects/hip/tests/src/runtimeApi/synchronization/cache_coherency_gpu_gpu.cpp
+7 -5
View File
@@ -105,7 +105,7 @@ gpu_cache1(int *A,int *B, int *X, int *Y, size_t N,
}
}
// This test runs on gfx90a where XGMI enables fine-grained communication
// This test runs on devices where XGMI enables fine-grained communication
// between GPUs. This performs a message passing test.
// Array A is allocated on Device 0, and remotely on Device 1.
// Device 0 also increments atomic ints AA1 and AA2.
@@ -131,13 +131,15 @@ bool gpu_to_gpu_coherency() {
}
printf("info: performing this test only on first two GPUs.\n");
// Skip this test if both devices are not gfx90a.
// Skip this test if either device does not support this feature.
hipDeviceProp_t props0, props1;
HIPCHECK(hipGetDeviceProperties(&props0, 0));
HIPCHECK(hipGetDeviceProperties(&props1, 1));
if (strncmp(props0.gcnArchName, "gfx90a", 6) != 0 ||
strncmp(props1.gcnArchName, "gfx90a", 6) != 0) {
printf("info: skipping test on non-gfx90a devices.\n");
if ((strncmp(props0.gcnArchName, "gfx90a", 6) != 0 ||
strncmp(props1.gcnArchName, "gfx90a", 6) != 0) &&
(strncmp(props0.gcnArchName, "gfx940", 6) != 0 ||
strncmp(props1.gcnArchName, "gfx940", 6) != 0)) {
printf("info: skipping test on devices other than gfx90a and gfx940.\n");
return true;
}