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

[Mihael Hategan]

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
> >
> >
> > _______________________________________________
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> > Swift-devel at ci.uchicago.edu
> > https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> 
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