# How multi-GPU allocates threads

**URL:** <https://forums.developer.nvidia.com/t/how-multi-gpu-allocates-threads/330235>\
**Category:** CUDA Programming and Performance\
**Tags:** kernel, cuda\
**Created:** [April 14, 2025, 7:40am UTC](https://forums.developer.nvidia.com/t/how-multi-gpu-allocates-threads/330235 "2025-04-14T07:40:42Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Robert\_Crovella](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/robert_crovella/32/14043_2.png) [@Robert\_Crovella](https://forums.developer.nvidia.com/u/Robert_Crovella)\
**Post date:** [April 21, 2025, 8:47pm UTC](https://forums.developer.nvidia.com/t/how-multi-gpu-allocates-threads/330235/4 "2025-04-21T20:47:47Z")

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The optix forum may also be a resource. See [here](https://forums.developer.nvidia.com/t/recommendations-for-splitting-work-between-gpus/282405) for an example.

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