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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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Search results: Spectrum LSF

Showing 126 of 1580

Consider AMD ccd in affinity string

Hello, Currently, using affinity string, we can target a core, a numa, a socket or memory, but not an AMD CCD (Core Complex Dies, L3 cache shared by 8 or 16 cores) Allowing jobs requesting less cores than available in a CCD (8 or 16 currently) to ...
2 days ago in Spectrum LSF / Scheduling 0 Under review

Set license ownership per user

All users are assured one (1) license for interactive work. Customer has 100s of users. So, it is not practical to define each user as a leaf in a ProjectGroup.
4 months ago in Spectrum LSF / License Management 0 Future consideration

Implement initial memory reservation and res_req in jobInfoEnt structure

Hello, We can get initial memory reservation and initial res_req using bhist command but it can take a while.I have noticed that initial number of reserved CPUs is recorded in /sw/platform/lsf/10.1/include/lsf/lsbatch.h /*** \brief submit request ...
4 months ago in Spectrum LSF / Operations/RTM 0 Future consideration

Do not start jobs with less than X cores per host

It is useful for when ptiles or slots do not fulfill your needs. Using an example, we have an MPI code that requests 100 cores. We don't tell LSF how to grab those cores, and sometimes it will go out and span across 12 nodes, taking 19 cores on on...
5 months ago in Spectrum LSF / Scheduling 0 Future consideration

Group jobs to same cluster when using bsub -cluster feature

Goal: Group together lsf jobs, "regression", in such a way that bsub -cluster feature directs all jobs in the group to the same cluster. Proposal: a) bsub submits all jobs in a job array to a single cluster bsub -cluster all -J "ArrayName[1-10]" /...
over 1 year ago in Spectrum LSF / Scheduling 1 Delivered

job select statement improvement

I have hosts with exclusive resources and some with a dynamic resource. A few hosts have two exclusive resources. The job submit: $ bsub -R 'select[ defined(res1) || (defined(res2) && dynamic_pool==loaner_host)]' I would expect this job to...
about 3 years ago in Spectrum LSF / Scheduling 2 Future consideration

The ability to view hosts assigned to queues of the same name in the remote cluster when querying bqueues -l

In a multi-cluster environment,When there is a queue of the same name between the local cluster and the remote clusterI hope the local cluster will see HOSTS information of the same name queue of the remote cluster. In a multi-cluster environment,...
8 months ago in Spectrum LSF / Administration 1 Not under consideration

bhosts <single hostname@remote_clustername>

In a multi-cluster environment,bhosts does not support specifying single hostname of remote cluster. projectjiwoo@vwpm224ev16 ~ % bhosts hpcmgr0007hpcmgr0007: Bad host name, host group name or cluster name If we run bhosts <single hostname@remo...
8 months ago in Spectrum LSF / Administration 1 Not under consideration

RTM License Scheduler Users dashboard to include demand rusage value

RTM License Scheduler Users dashboard currently has the demand rusage value set to 1 and does not reflect the actual demand from the job. It is not clear if the feature/resource demand would come from the job or an LS query, but currently the valu...
8 months ago in Spectrum LSF / Operations/RTM 1 Planned for future release

Allow Flagging Jobs for Reservation Through Rules and/or Through a "bsub --plan" Option

Today, reservations in LSF are handled by the Top X jobs by ordered by Dynamic Priority using the variable MAX_JOB_RESERVE. We believe that this is a shotgun approach. We have millions of jobs a day that require 1 cores and less than 1GB of memory...
about 2 years ago in Spectrum LSF / Administration 0 Future consideration