High Performance Computing

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Welcome to the IBM High Performance Computing Group

Connect with HPC subject matter experts and discuss how hybrid cloud HPC Solutions from IBM meet today's business needs. IBM offers a complete portfolio of integrated high-performance computing solutions which give you the flexibility to manage compute-intensive workloads on premises and/or in the cloud. This platform also gives you an opportunity to share ideas, best practices and lessons learned with other HPC,  LSF and Symphony users.


As a member of this online user community, you gain:

  • Direct engagement with IBM subject matter experts
  • Insights from your industry peers
  • News, announcements, and enhancement details
  • You’ll also get information regarding our regional and virtual user group meetings, upcoming webinars and blogs.

We invite you to actively participate and reach out to support@communitysite.ibm.com with any questions.

We look forward to your participation in this group.

For more information about HPC, visit our web page: https://www.ibm.com/high-performance-computing 
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Latest Discussions

  • Profile Picture

    RE: LSF Connector for Kubernetes

    By: Chuck Tung , 12 days ago

    On the github, it points you to this IBM site IBM Spectrum Computing LSF-Kubernetes Integration Technical Preview That page has the following quote: " NOTE: This technical preview will expire on July 1st, 2020. If you have any question, pls send ...

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    RE: DDP job on multi node

    By: Danial Maleki , 19 days ago

    Thank you that was really helpful. ------------------------------ Danial Maleki ------------------------------

  • Profile Picture

    RE: DDP job on multi node

    By: Bernd Dammann , 20 days ago

    There was a typo in the original post - the command 'torchrun' is missing after $HOSTLIST! ------------------------------ Bernd Dammann ------------------------------

    1 person likes this.
  • Profile Picture

    RE: DDP job on multi node

    By: YI SUN , 20 days ago

    Following are not blaunch command options. --nnodes = 2 --nproc_per_node = 1 --rdzv_id = $RANDOM --rdzv_backend = c10d --rdzv_endpoint = $HOSTNAME :29400 ------------------------------ YI SUN ------------------------------

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    LSF Web Service - 2nd Preview Now Available

    By: Bill McMillan , 21 days ago

    Thank you to everyone who has taken the time to download the new LSF web service preview. The feedback has been overwhelmingly positive and has revealed several use cases we had not previously considered. I am excited to announce that the second preview ...

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    DDP job on multi node

    By: Danial Maleki , 21 days ago

    Hi everyone, I'm trying to run a simple multi-node PyTorch script on an LSF scheduler using the following script that I borrow from: https://community.ibm.com/community/user/cloud/discussion/how-to-run-pytorch-ddp-job-on-multi-nodes#bmcfa6563e-098c-4ad0-88f7-a0615a97de40 ...

    1 person likes this.

Latest Blogs

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    A Peek at IBM’s AI Training Infrastructure

    By: Michael Spriggs one month ago

    Written with Brian Belgodere, STSM IBM Research. With the explosion of interest and investment in generative AI, IBM has been busy training and open-sourcing its own series of large language models, collectively known as the Granite family. See: ...

    1 person likes this.
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    Advanced LSF resource connector configuration on IBM Cloud - part III

    By: Gábor Samu one month ago

    Overview This is the third instalment in a series of blogs covering advanced configuration topics for LSF resource connector. The earlier parts in the series can be found here: part I , and part II . As hinted in the closing of part II, this instalment ...

    1 person likes this.

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