3 ms·
In my work its not a big deal, and modern GPUs support synchronous computation and bidirectional data transfer. For example, 5 MP image takes ~3ms to upload to
by frozenport 11y ago
In my work its not a big deal, and modern GPUs support synchronous computation and bidirectional data transfer. For example, 5 MP image takes ~3ms to upload to the GPU but my processing takes ~20ms, and writing the file takes another ~50ms. So I'm still IO bound even if I optimize the GPU DMA.