[Swift-devel] Need new cobalt provider for BG/Q

[Ketan Maheshwari]

Hi Mihael,

I have implemented the cqsub -> qsub change manually for cobalt provider.
Not yet tested as the BG machines are down for scheduled maintenance. Will
keep you posted.

Thanks,
Ketan


On Sat, Aug 23, 2014 at 1:16 PM, Mihael Hategan <hategan at mcs.anl.gov> wrote:

> Right.
>
> Yadu implemented an EC2 provider using this. If there are specific
> questions, I'll be happy to add them to the documentation, but I think
> it's otherwise reasonable.
>
> However, I'm not sure if a completely new provider is the way to go. Can
> you provide more details about what's insufficient about cqsub?
>
> Mihael
>
> On Fri, 2014-08-22 at 22:00 -0500, Michael Wilde wrote:
> > Here's a pointer to the docs for this.  I should re-read before I ask
> > for more details :)
> >
> > https://bugzilla.mcs.anl.gov/swift/show_bug.cgi?id=1245
> >
> > --- Comment #4 from Mihael Hategan<hategan at mcs.anl.gov>   2014-06-10
> 01:05:00 ---
> > Cog trunk r3918 has this. There is an example in
> > provider-localscheduler/examples as well as documentation in
> > provider-localscheduler/shell-provider.README
> > ---
> >
> > - Mike
> >
> >
> > On 8/22/14, 9:04 PM, Michael Wilde wrote:
> > > We discovered today that the current cobalt provider needs to be
> > > converted from using cqsub to the BG/Q's version of Cobalt qsub.
> > >
> > > This seems like an excellent opportunity to use the new templated
> > > local scheduler provider.
> > >
> > > Mihael, can you provide instructions for how to do this?
> > >
> > > As I recall, the prior info you sent regarding this (when you first
> > > developed this feature) needed further clarification.
> > >
> > > Thanks,
> > >
> > > - Mike
> > >
> > >
> > >
> > > On 8/22/14, 1:44 PM, Ketan Maheshwari wrote:
> > >> PS. The current java is from IBM:
> > >>
> > >> $ java -version
> > >> java version "1.6.0"
> > >> Java(TM) SE Runtime Environment (build pxp6460sr15-20131017_01(SR15))
> > >> IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux ppc64-64
> > >> jvmxp6460sr15-20131016_170922 (JIT enabled, AOT enabled)
> > >> J9VM - 20131016_170922
> > >> JIT  - r9_20130920_46510ifx2
> > >> GC   - GA24_Java6_SR15_20131016_1337_B170922)
> > >> JCL  - 20131015_01
> > >>
> > >>
> > >> On Fri, Aug 22, 2014 at 1:41 PM, Ketan Maheshwari <ketan at mcs.anl.gov
> > >> <mailto:ketan at mcs.anl.gov>> wrote:
> > >>
> > >>     Hi,
> > >>
> > >>     I am getting this error trying to build Swift trunk on BG Vesta:
> > >>
> > >>     compile:
> > >>          [echo] [util]: COMPILE
> > >>         [mkdir] Created dir:
> > >>     /gpfs/vesta-home/ketan/swift-devel/cog/modules/util/build
> > >>         [javac] Compiling 56 source files to
> > >>     /gpfs/vesta-home/ketan/swift-devel/cog/modules/util/build
> > >>         [javac]
> > >>
>  /gpfs/vesta-home/ketan/swift-devel/cog/modules/util/src/org/globus/cog/util/concurrent/FileLock.java:91:
> > >>     cannot find symbol
> > >>         [javac] symbol  : class VMManagement
> > >>         [javac] location: package sun.management
> > >>         [javac]  sun.management.VMManagement mgmt =
> > >>     (sun.management.VMManagement) jvm.get(runtime);
> > >>         [javac]      ^
> > >>         [javac]
> > >>
>  /gpfs/vesta-home/ketan/swift-devel/cog/modules/util/src/org/globus/cog/util/concurrent/FileLock.java:91:
> > >>     cannot find symbol
> > >>         [javac] symbol  : class VMManagement
> > >>         [javac] location: package sun.management
> > >>         [javac]  sun.management.VMManagement mgmt =
> > >>     (sun.management.VMManagement) jvm.get(runtime);
> > >>         [javac]                                          ^
> > >>         [javac] Note: Some input files use or override a deprecated
> API.
> > >>         [javac] Note: Recompile with -Xlint:deprecation for details.
> > >>         [javac] Note: Some input files use unchecked or unsafe
> > >>     operations.
> > >>         [javac] Note: Recompile with -Xlint:unchecked for details.
> > >>         [javac] 2 errors
> > >>
> > >>     Doe this means I need sun java on Vesta? Does anyone know if Sun
> > >>     java is available for PPC64 architecture?
> > >>
> > >>     Thanks,
> > >>     Ketan
> > >>
> > >>
> > >>
> > >>
> > >> _______________________________________________
> > >> Swift-devel mailing list
> > >> Swift-devel at ci.uchicago.edu
> > >> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> > >
> > > --
> > > Michael Wilde
> > > Mathematics and Computer Science          Computation Institute
> > > Argonne National Laboratory               The University of Chicago
> > >
> > >
> > > _______________________________________________
> > > Swift-devel mailing list
> > > Swift-devel at ci.uchicago.edu
> > > https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> >
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>
>
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