[slurm-users] Questions about SLURM configure options
Paul H. Hargrove
phhargrove at lbl.gov
Wed Apr 26 04:05:30 UTC 2023
The proper use of `--with-pmix` is documented at
I don't know anything about your other questions.
On Tue, Apr 25, 2023 at 8:52 PM Elliott Slaughter <slaughter at cs.stanford.edu>
> Oh, and also, does it matter if hwloc itself is built against CUDA/NVML or
> not? Will SLURM take advantage of that functionality if available, and if
> so what capabilities does it add?
> On Tue, Apr 25, 2023 at 8:28 PM Elliott Slaughter <
> slaughter at cs.stanford.edu> wrote:
>> I have some questions about SLURM configuration options:
>> I was confused about this because I thought that SLURM had its own
>> first-party PMIx implementation, but I can't see a configuration option to
>> control it. (And also, building without this option does not appear to
>> generate a PMIx library.)
>> I was going to build against https://github.com/openpmix/openpmix, is
>> that how people normally do this?
>> Is this required for GPU binding, or does it do something else? What
>> would I lose if I don't use this?
>> Similarly, I know what hwloc does, but what specific impact does this
>> have on SLURM? Do I lose CPU core binding if I don't compile this?
>> Elliott Slaughter
>> "Don't worry about what anybody else is going to do. The best way to
>> predict the future is to invent it." - Alan Kay
> Elliott Slaughter
> "Don't worry about what anybody else is going to do. The best way to
> predict the future is to invent it." - Alan Kay
Paul H. Hargrove <PHHargrove at lbl.gov>
Pronouns: he, him, his
Computer Languages & Systems Software (CLaSS) Group
Computer Science Department
Lawrence Berkeley National Laboratory
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