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ROCm / HIP

HIP: C++ Heterogeneous-Compute Interface for Portability
https://rocmdocs.amd.com/projects/HIP/
MIT License
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Support hipIpcOpenEventHandle and hipIpcGetEventHandle? #728

Closed byujiang closed 3 months ago

byujiang commented 5 years ago

We are porting a cuda library quda to ROCm platform, in which hipIpcOpenEventHandle and hipIpcGetEventHandle are used. However I did not find any useful message about them. Does HIP support the two runtime functions for hcc or be planning to support?

gargrahul commented 5 years ago

@darkshell Yes, support for these APIs is being worked on and should be available soon. Though I won't be able to confirm currently by when.

leofang commented 4 years ago

Is this issue fixed? I found both hipIpcOpenEventHandle and hipIpcGetEventHandle are now listed in the mapping: https://rocmdocs.amd.com/en/latest/Programming_Guides/CUDAAPIHIPTEXTURE.html#device-management

leofang commented 4 years ago

Turns out that https://github.com/ROCm-Developer-Tools/HIP/pull/1996 added support for this, but it is not yet released (as of ROCm 3.5.0).

nartmada commented 6 months ago

@byujiang, apologies for the lack of response. Can you please check latest ROCm 6.0.2 (HIP 6.0.32831) to see if your query has been addressed? Thanks.