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Published 20 hours ago • verified publisher icon hypre-space

Asynchronous device to device hipMemcpy

Open tomstitt opened this issue 11 months ago • 0 comments

Switch hipMemcpy to hipMemcpyAsync for device to device copies to avoid unneeded host-side syncs; matches cuda's performant behavior.

See https://github.com/mfem/mfem/pull/2780

tomstitt avatar Mar 04 '24 19:03 tomstitt