Nic-systems at 00:08, 3 January 2020

2020-01-03T00:08:10Z

← Older revision		Revision as of 00:08, 3 January 2020
Line 7:		Line 7:

	License server runs on cerberus, floating license,.		License server runs on cerberus, floating license,.

			== PGI gpu-accelerating compiler ==

			The Portland Group gpu accelerating compiler is installed on Voltar. Basic use:

			<code>pgcc -acc helloworld.c -o hello</code>

			The -acc option activates the automatic acceleration. For this to work the license manager must be running. The LM is also on Voltar,

			<code># systemctl status lmgrd
			lmgrd.service - LSB: License manager for PGI compilers
			Loaded: loaded (/etc/rc.d/init.d/lmgrd; bad; vendor preset: disabled)
			Active: active (running) since Thu 2020-01-02 15:57:14 PST; 6min ago
			Docs: man:systemd-sysv-generator(8)
			Process: 235389 ExecStart=/etc/rc.d/init.d/lmgrd start (code=exited, status=0/SUCCESS)
			Tasks: 5
			CGroup: /system.slice/lmgrd.service
			\|-235399 /packages/pgi/linux86-64/2018/bin/lmgrd -c /packages/pgi/license-voltar.dat
			`-235401 pgroupd -T voltar.nic.uoregon.edu 11.16 7 -c :/packages/pgi/license-voltar.dat: -srv az5YIQSruq...
			</code>

			If it is not running and pgcc complains (pgcc: LICENSE MANAGER PROBLEM: Cannot connect to license server system.),

			<code>systemctl start lmgrd</code>

Nic-systems at 03:29, 21 December 2019

2019-12-21T03:29:49Z

← Older revision		Revision as of 03:29, 21 December 2019
Line 1:		Line 1:
	Document the various specialized compiler packages installed on the nodes.		Document the various specialized compiler packages installed on the nodes.


			== Alinea ARM-HPC compiler ==

			Installed on Cerberus ARM packages branch

			License server runs on cerberus, floating license,.

2006-08-03T22:30:41Z

New page

Document the various specialized compiler packages installed on the nodes.