In the comments re issue #641 , I sketch out an approach to unifying the copy functions involving optional_ref<const stream_t> for the same wrapper API call usable both for async and non-async variants of CUDA's own APIs. This is also applicable to other operations in the cuda::memory::async namespace: set(), zero(), allocate(), free(). If we adopt that approach for copying, let's also have it for these operations.
In the comments re issue #641 , I sketch out an approach to unifying the copy functions involving
optional_ref<const stream_t>for the same wrapper API call usable both for async and non-async variants of CUDA's own APIs. This is also applicable to other operations in thecuda::memory::asyncnamespace:set(),zero(),allocate(),free(). If we adopt that approach for copying, let's also have it for these operations.