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Updated Frequently Asked Questions (markdown) authored by Felix Abecassis's avatar Felix Abecassis
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Frequently-Asked-Questions.md
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...@@ -50,7 +50,7 @@ Alternatively, you can leverage [NGC](https://github.com/NVIDIA/nvidia-docker/wi ...@@ -50,7 +50,7 @@ Alternatively, you can leverage [NGC](https://github.com/NVIDIA/nvidia-docker/wi
## Container Runtime ## Container Runtime
#### Does it have a performance impact on my GPU workload? #### Does it have a performance impact on my GPU workload?
No, usually the impact should be in the order of magnitude less than 1% and hardly noticeable.\ No, usually the impact should be in the order of less than 1% and hardly noticeable.\
However be aware of the following (list non exhaustive): However be aware of the following (list non exhaustive):
* _GPU topology and CPU affinity_ \ * _GPU topology and CPU affinity_ \
You can query it using `nvidia-smi topo` and use [Docker CPU sets](https://docs.docker.com/engine/admin/resource_constraints/#cpu) to pin CPU cores. You can query it using `nvidia-smi topo` and use [Docker CPU sets](https://docs.docker.com/engine/admin/resource_constraints/#cpu) to pin CPU cores.
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