[GE users] SGE on SGI IA 64 Linux 2.4, glibc 2.2

rayson rayrayson at gmail.com
Tue Feb 17 19:28:17 GMT 2009


On 2/17/09, skhan <skhan at ap.smu.ca> wrote:
> So, I guess the questions are:
> 1. What should I do about berkeleydb spooling? We use berkeleydb at other sites running RHEL4 and 5, and have no issues.

You won't gain much or lose much with either spooling methods:

http://gridengine.info/2008/01/24/why-i-love-classic-spooling


> 2. Having multiple sgemasters and schedulers does not seem right.

I believe those are threads, SGE is threaded. Is that the output of ps??

BTW, looks like you are using SGE 6.1, with SGE 6.2 the scheduler
(sge_schedd) is also a thread running inside the qmaster.

Rayson



>
> = Serge
>
>
> 13051     1   root     13049 /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13060 13051   root     13049  \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13061 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13062 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13063 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13064 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13065 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13066 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13067 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13068 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13069 13060   root     13049      \_ /opt/sge/bin/ulx24-ia64/sge_qmaster
> 13080     1   root     13080 /opt/sge/bin/ulx24-ia64/sge_schedd
> 13081 13080   root     13079  \_ /opt/sge/bin/ulx24-ia64/sge_schedd
> 13082 13081   root     13079      \_ /opt/sge/bin/ulx24-ia64/sge_schedd
> 13083 13081   root     13079      \_ /opt/sge/bin/ulx24-ia64/sge_schedd
> 13084 13081   root     13079      \_ /opt/sge/bin/ulx24-ia64/sge_schedd
> 13085 13081   root     13079      \_ /opt/sge/bin/ulx24-ia64/sge_schedd
>
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