Async Transfers and Texture Binding

[jorgew]

Is it possible to do asynchronous transfers (and kernel callls, 1.1) to device data that’s bound to a texture. Or do I have to do the memcopy synchronously if I intend to bind to a texture?

I’ve tried:

1. Async memcopy to device
2. Bind to texture
3. Make Kernel call (one for each stream)
4. Async memcopy to host

I don’t get any errors, but I also don’t get the correct result :D

If I just do async copy things work well and if I just to texture binding things work well also. I’m just wondering if I can combine both ideas.

Thanks!

[yossilevhari]

Is it possible to do asynchronous transfers (and kernel callls, 1.1) to device data that’s bound to a texture.  Or do I have to do the memcopy synchronously if I intend to bind to a texture?

I’ve tried:

1.  Async memcopy to device

2.  Bind to texture

3.  Make Kernel call (one for each stream)

4.  Async memcopy to host

I don’t get any errors, but I also don’t get the correct result  :D

If I just do async copy things work well and if I just to texture binding things work well also.  I’m just wondering if I can combine both ideas.

Thanks!

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Can you share your example ? what is the expected performance of such actions ?