[GitHub] [tvm] kongroo commented on a change in pull request #7561: [Codegen][CUDA] Fix: cuda codegen vectorize cast

[GitBox <gi...@apache.org>]

kongroo commented on a change in pull request #7561:
URL: https://github.com/apache/tvm/pull/7561#discussion_r585300157



##########
File path: tests/python/unittest/test_target_codegen_cuda.py
##########
@@ -511,8 +511,8 @@ def check(t0, t1):
 
         # schedule
         s = tvm.te.create_schedule(C.op)
-        ob, ib = s[C].split(s[C].op.axis[0], nparts=32)
-        _, iib = s[C].split(ib, factor=4)
+        ob, ib = s[C].split(s[C].op.axis[0], nparts=n // factor)

Review comment:
       like this?
   ```python
   ob, ib = s[C].split(s[C].op.axis[0], factor=factor)
   # _, iib = s[C].split(ib, factor=factor)
   s[C].vectorize(ib)
   ```




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