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From GitBox <...@apache.org>
Subject [GitHub] [incubator-tvm] wpan11nv commented on a change in pull request #5727: ROCm warp shuffles and reductions
Date Thu, 04 Jun 2020 16:30:33 GMT

wpan11nv commented on a change in pull request #5727:
URL: https://github.com/apache/incubator-tvm/pull/5727#discussion_r435391687



##########
File path: tests/python/unittest/test_tir_transform_lower_warp_memory.py
##########
@@ -249,9 +245,13 @@ def check(m):
             B_np = A_np + 1
             tvm.testing.assert_allclose(B_nd.asnumpy(), B_np)
 
-    check(m=31)
-    check(m=32)
-    check(m=33)
+    for device in ['cuda', 'rocm']:
+        if not tvm.context(device, 0).exist or not tvm.runtime.enabled(device):
+            print("skip because", device,"is not enabled..")
+            continue
+        check(device, m=31)

Review comment:
       For rocm you may want to check 63,64,65 as it covers three cases comparing to the warp
size. 




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