Sam Maloney

libjob: add infrastructure for non-integer counts

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Problem: non-integer counts from RFC 14 are largely unsupported in flux-core. This PR adds some initial infrastructure as a first step towards enabling non-integer counts; N.B. at present the new...

shell: determine node & core resource counts from R during init

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Problem: counts for resources are currently being parsed only from jobspec, but if/once ranges are used then values cannot be determined. Modify shell init data flow to use the actual...

WIP: enable RFC 14 resource ranges

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This is my initial attempt to investigate what is required to enable resource ranges in jobspec à la RFC 14. Very rough at this point (in particular there is lots...

feature: equivalent to "configless" Slurm

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Had a question from someone about whether Flux supports something like ["configless" Slurm](https://slurm.schedmd.com/configless_slurm.html)? (Rather than admins having to copy files to all the nodes and ensure consistency across the instance.)...

Allocation fails for resources with uncapped (or large max) ranges below slot with count > 1

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Not urgent, but thought I would document this for future reference. A relatively simple seeming resource request such as the following currently fails to allocate, with the error: `"type":"alloc","severity":0,"note":"alloc denied...