Sapelo2 and Sapelo2 (old) comparison: Difference between revisions

Latest revision as of 13:46, 24 June 2021

Side-by-side comparison of Sapelo2 (old) and Sapelo2, where Sapelo2 (old) refers to the Sapelo2 cluter before the Oct. 24th, 2020 maintenance.

	Sapelo2 (old)	Sapelo2
Operating system	Centos 7.5	Centos 7.8
Queueing system	Torque 6.1.2, Moab 9.1.2	Slurm 20.02.3
Deployment system	Foreman	xCAT
Node and system configuration	Puppet	Puppet
Login node RAM	128GB and 32GB	32GB
Login node cores	one 24-core Intel, one 16-core Intel VM	four 16-core Intel VMs
Home directory	/home/MyID, NFS exported	same as on Sapelo2
Scratch directory	/scratch/MyID, DDN Lustre	same as on Sapelo2
Shared application path	/usr/local/apps	/apps
Environment modules	LMOD 7.4.17	LMOD 8.3.13
Containers	Singularity	Singularity
User ssh access to job-running nodes	Enabled	Enabled

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 [[Category:Sapelo2]]
-Side-by-side comparison of Sapelo2 (old) and Sapelo2.
+Side-by-side comparison of Sapelo2 (old) and Sapelo2, where Sapelo2 (old) refers to the Sapelo2 cluter before the Oct. 24th, 2020 maintenance.
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 | Login node RAM || 128GB and 32GB || 32GB || [[File:Up20.png|20px|link=#top]]
 |-
-| Login node cores || one 24-core Intel, one 16-core Intel VM || two 16-core Intel VMs || [[File:Up20.png|20px|link=#top]]
+| Login node cores || one 24-core Intel, one 16-core Intel VM || four 16-core Intel VMs || [[File:Up20.png|20px|link=#top]]
 |-
 | Home directory || /home/MyID, NFS exported || same as on Sapelo2 || [[File:Up20.png|20px|link=#top]]