Ticket 13525

Summary:	In version 21.08, the slurmd -C command does not display the CPU topology according to whether Ignore_NUMA is configured
Product:	Slurm	Reporter:	QinShuaiBing <qinshb>
Component:	Configuration	Assignee:	Jacob Jenson <jacob>
Status:	RESOLVED INVALID	QA Contact:
Severity:	6 - No support contract
Priority:	---
Version:	21.08.0
Hardware:	Linux
OS:	Linux
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Description QinShuaiBing 2022-02-25 18:56:26 MST

In version 21.08, when the slurmd -C command is executed, line 325 in the source code xcpuinfo.c, if (xstrcasestr(slurm_conf.sched_params, "Ignore_NUMA")), the structure slurm_conf.sched_params is not assigned at this time, so whether to configure Ignore_NUMA will not affect the results of slurmd -C, and has always obtained and displayed the CPU topology according to "Considering each L3Cache as a socket".
Is this a bug? Or did it on purpose?

Comment 1 Jacob Jenson 2022-02-28 09:41:41 MST

Sugon will need to purchase a support contract before SchedMD can help you determine if this is a bug or on purpose.

Please contact sales@schedmd.com to start the process of purchasing support. 


Thank you, 
Jacob