add jean zay Illegal Instruction Error (5efe7874) · Commits · ImaLang / Partage de connaissances

src/hpc_guide/jeanzay.md

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		---
		label: "Jean Zay"
		label: Jean Zay
		---
		# Jean Zay

		## `Illegal Instruction` Error on partion `gpu_p5`

		### Why ?

		This error indicates that you have used modules or code incompatible with the AMD CPUs equipping this partition [`gpu_p5`](http://www.idris.fr/eng/jean-zay/gpu/jean-zay-gpu-exec_partition_slurm-eng.html#les_partitions_available "web:eng:jean-zay:gpu:jean-zay-gpu-exec_partition_slurm-eng").

		### Solution

		So in your slurm script you should, first load `cpuarch/amd` and then load your pytorch module.

		---
		Source : http://www.idris.fr/eng/faqs/illegal_instruction-eng.html
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