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currently LSF uses kerberos API "krb5_cc_retrieve_cred" to retrieve user TGT, details can be found:http://web.mit.edu/kerberos/krb5-latest/doc/appdev/refs/api/krb5_cc_retrieve_cred.htmlthis API doesn't work for TGT created by constrained delegatio...
LSF doesn't allow multiple LOAN policies on the same hosts
LSF has limitation in SLA LOAN_POLICIES configuration by having only one loan duration time available. It would be great, if SLA LOAN_POLICIES can support option to LOAN for different time to different queues. For example:LOAN_POLICIES = QUEUES[ge...
GPU report to show GPU usage and GPU memory usaage
We use the resource usage reporting of LSF and would like to have a GPU report that is similar to the CPU accounting. Right now, GPU accounting is quite simple. For example, we would like to have something like GPU memory usage, charge back, faile...
LSF should support mapping resources to host group(s)
We need to map 200 dynamic gpu resources to all 120 gpu nodes due to gpu auto config is not supported in RHEL6. In the current latest LSF 10.1.0.9, we have to add 120 host names to each of 200 resources. This makes lsf.cluster file very messy. And...
a machine crashed on an on-premise cluster leaving many jobs in a UNKWN state. as described here [https://www-01.ibm.com/support/docview.wss?uid=isg3T1027518] i tried bkill -r twice then brequeue -e, but got the error message "Job has already fin...
I'd like to see "non shared dynamic numeric elim resource" info from bhosts -o.bhosts -o can only view LSF embedded resources.(as previously defined)"bhosts -o "field_name[:[-][output_width]]"lsload -o could tell us non-shared resource status. But...
Introduce new JOB_EXIT_TYPE to handle job failures caused by host environmental issues after job started running. Right now LSF counts environmental issues only during job initialization stage, and many problems are missed.
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