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resource.scheduling key should only be used on rank 0 if possible #6480

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grondo opened this issue Dec 5, 2024 · 0 comments · Fixed by #6482
Closed

resource.scheduling key should only be used on rank 0 if possible #6480

grondo opened this issue Dec 5, 2024 · 0 comments · Fixed by #6482

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@grondo
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grondo commented Dec 5, 2024

Problem: The Rv1 scheduling key as JGF can be large and time-consuming to generate and distribute, but currently it is required on all nodes. Since the key is really only used by the scheduler on rank 0, it would be ideal resource.scheduling was only read on rank 0.

grondo added a commit to grondo/flux-core that referenced this issue Dec 5, 2024
Problem: The Rv1 scheduling key as JGF can be large and time-consuming
to generate and distribute, but currently it is required on all
nodes. Since the key is really only used by the scheduler on rank 0,
it would be ideal resource.scheduling was only read on rank 0.

Only process the resource.scheduling config key on rank 0.

Fixes flux-framework#6480
grondo added a commit to grondo/flux-core that referenced this issue Dec 5, 2024
Problem: The Rv1 scheduling key as JGF can be large and time-consuming
to generate and distribute, but currently it is required on all
nodes. Since the key is really only used by the scheduler on rank 0,
it would be ideal if resource.scheduling was only read on rank 0.

Only process the resource.scheduling config key on rank 0.

Fixes flux-framework#6480
grondo added a commit to grondo/flux-core that referenced this issue Dec 6, 2024
Problem: The Rv1 scheduling key as JGF can be large and time-consuming
to generate and distribute, but currently it is required on all
nodes. Since the key is really only used by the scheduler on rank 0,
it would be ideal if resource.scheduling was only read on rank 0.

Only process the resource.scheduling config key on rank 0.

Fixes flux-framework#6480
@mergify mergify bot closed this as completed in #6482 Dec 6, 2024
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