IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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Status Delivered
Workspace Spectrum LSF
Created by Guest
Created on Jan 26, 2017

RELATED IDEAS

GPU Allocation Strategy Through IBM Spectrum LSF on ppc64le Platform

The GPU allocation strategy should try to perform optimal allocation of the GPU resources to a user's job.

In particular, this GPU allocation strategy should try to assign GPUs corresponding to the socket on which processes have been pinned, in order to avoid inter-socket data exchanges.

However, the GPU allocation strategy does not seem to work as expected in the following environment:

- ppc64le OpenPOWER Platform

- Use of 'p8aff' esub for managing processor affinity

  • Guest
    Reply
    |     Aug 21, 2017

    This enhancement is included in IBM Spectrum LSF 10.1 Fix Pack 3. You can download it from Fix Central.

    Fix Central URL:
    http://www.ibm.com/support/fixcentral/swg/selectFixes?product=ibm/Other+software/IBM+Spectrum+LSF&release=All&platform=All&function=fixId&fixids=lsf-10.1.0.3-spk-2017-Jul-build459939&includeSupersedes=0

    Fix ID: lsf-10.1.0.3-spk-2017-Jul-build459939

    The following files are included in this fix pack:
    Readme_build459939.htm
    checksum.md5
    lsf10.1.0.3_fixed_bugs.pdf
    lsf10.1_linux2.6-glibc2.3-x86_64-459939.tar.Z
    lsf10.1_lnx310-lib217-ppc64le-459939.tar.Z
    lsf10.1_lnx310-lib217-x86_64-459939.tar.Z

  • Guest
    Reply
    |     Feb 15, 2017

    Targeted for LSF 10.1.0.3

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