Open ericl opened 3 years ago
@ericl is this still relevant?
We should do it, but it's not particularly pressing.
On Tue, Apr 19, 2022, 5:26 PM Chen Shen @.***> wrote:
@ericl https://github.com/ericl is this still relevant?
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(1) The current accelerator auto-detection should add "None" if no GPU is detected. This allows tasks to force placement on CPU-only nodes if needed. (2) We should document this as a way to resolve the issue of CPU tasks being scheduled onto GPU nodes (along with the workaround of setting num_cpus=0 on those nodes).
More generally, we should consider adding anti-affinity support to the scheduler.