tlopex opened a new pull request, #18455: URL: https://github.com/apache/tvm/pull/18455
The `test_conv2d_offload` test for float32 dtype was intermittently failing in CI with errors like: ``` Mismatched elements: 17 / 524288 (0.00324%) Max absolute difference: 0.02001762 Max relative difference: 3193.5 ``` The test was using `rtol=1e-2, atol=1e-2` (0.01) tolerance, which may be too strict for comparing cuDNN and LLVM implementations. The max absolute difference of ~0.02 exceeded the threshold, causing flaky test failures. This PR increases the tolerance for float32 from `1e-2` to `2.5e-2` (0.025) to accommodate the observed numerical differences between cuDNN and LLVM convolution implementations. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
