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[libc] Temporarily disable hanging test on sm_60 #138561

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Merged
merged 1 commit into from
May 5, 2025
Merged

[libc] Temporarily disable hanging test on sm_60 #138561

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3 changes: 3 additions & 0 deletions libc/test/integration/src/__support/GPU/match.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,8 @@ using namespace LIBC_NAMESPACE;

// Test to ensure that match any / match all work.
static void test_match() {
// FIXME: Disable on older SMs as they hang for some reason.
#if !defined(__CUDA_ARCH__) || __CUDA_ARCH__ >= 700
uint64_t mask = gpu::get_lane_mask();
EXPECT_EQ(1ull << gpu::get_lane_id(),
gpu::match_any(mask, gpu::get_lane_id()));
Expand All @@ -23,6 +25,7 @@ static void test_match() {
EXPECT_EQ(expected, gpu::match_any(mask, gpu::get_lane_id() < 16));
EXPECT_EQ(mask, gpu::match_all(mask, 1));
EXPECT_EQ(0ull, gpu::match_all(mask, gpu::get_lane_id()));
#endif
}

TEST_MAIN(int argc, char **argv, char **envp) {
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