[TEST] Skip test_tensor_descriptor_reduce

Author: whitneywhtsang

python/test/unit/language/test_tensor_descriptor.py

@@ -1520,12 +1520,15 @@ def test_tensor_descriptor_reduce(kind, descriptor, dtype_str, num_ctas, M_BLOCK
     is_native = is_cuda() and torch.cuda.get_device_capability()[0] >= 9
     if not is_native:
         if num_ctas != 1:
-            pytest.skip("Multi-CTA not supported")
+            pytest.xfail("Multi-CTA not supported")
         if descriptor == "host":
-            pytest.skip("NYI: Host side tensor descriptor fallback")
+            pytest.xfail("NYI: Host side tensor descriptor fallback")
         if is_hip_cdna3() and (kind, dtype_str, M_BLOCK, N_BLOCK) in REDUCE_SKIP_HIP_CDNA3:
             pytest.skip("Broken on rocm")
 
+    if is_xpu():
+        pytest.skip("FIXME: issue #4281")
+
     @triton.jit(debug=True)
     def kernel(out_desc, out_ptr, a_ptr, M, N, M_BLOCK: tl.constexpr, N_BLOCK: tl.constexpr, kind: tl.constexpr):
         moffset = tl.program_id(0) * M_BLOCK