question about __threadfence() #3380

zjin-lcf started this conversation in General

zjin-lcf
Mar 19, 2021

How does a user map CUDA's __threadfence() to SYCL ?

Thanks

Replies: 1 comment

illuhad
Mar 19, 2021

You can ask a SYCL implementation the reverse question and have your answer:
https://github.com/illuhad/hipSYCL/search?q=__threadfence

Use a mem_fence() ;)

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