For the default host, lsfinstall enables "!" in the MXJ column of the HOSTS section of lsb.hosts. For example:
For IBM POE jobs, lsfinstall configures the ReservationUsage section in lsb.resources to reserve HPS resources on a per-slot basis.
Resource usage defined in the ReservationUsage section overrides the cluster-wide RESOURCE_RESERVE_PER_SLOT parameter defined in lsb.params if it also exists.
Begin QueueQUEUE_NAME = hpc_ibmPRIORITY = 30NICE = 20# ...RES_REQ = select[ poe > 0 ]EXCLUSIVE = YREQUEUE_EXIT_VALUES = 133 134 135DESCRIPTION = This queue is to run POE jobs ONLY.End Queue
Begin QueueQUEUE_NAME = hpc_ibm_tvPRIORITY = 30NICE = 20# ...RES_REQ = select[ poe > 0 ]REQUEUE_EXIT_VALUES = 133 134 135TERMINATE_WHEN = LOAD PREEMPT WINDOWRERUNNABLE = NOINTERACTIVE = NODESCRIPTION = This queue is to run POE jobs ONLY.End Queue
Begin QueueQUEUE_NAME = hpc_linux_tvPRIORITY = 30NICE = 20# ...TERMINATE_WHEN = LOAD PREEMPT WINDOWRERUNNABLE = NOINTERACTIVE = NODESCRIPTION = for linux TotalView Debug queue.End Queue
By default, LSF sends a SIGUSR2 signal to terminate a job that has reached its run limit or deadline. Since LAM/MPI does not respond to the SIGUSR2 signal, you should configure the hpc_linux queue with a custom job termination action specified by the JOB_CONTROLS parameter.
Use the bqueues ‑l command to view the queue configuration details. Before using HPC features, see the Platform LSF Configuration Reference to understand queue configuration parameters in lsb.queues.
LSB_SUB_COMMANDNAME=Y to lsf.conf to enable the LSF_SUB_COMMANDLINE environment variable required by esub.
LSF uses an external scheduler for topology-aware external scheduling.
LSF schedules jobs based on the shortest CPU radius in the processor topology using a best-fit algorithm for SGI cpuset allocation.
You can specify multiple paths for LSF_VPLUGIN, separated by colons (:). For example, the following configures both /usr/lib32/libxmpi.so for SGI IRIX, and /usr/lib/libxmpi.so for SGI IRIX:
On HP-UX hosts, sets the full path to the HP vendor MPI library libmpirm.sl
Where port_number is the TCP port used for communication between the Platform LSF HPC topology adapter (RLA) and sbatchd.
Displays an abbreviated list of hosts in bjobs and bhist for a parallel job where multiple processes of a job are running on a host. Multiple processes are displayed in the following format:
Defines the following shared resources required by HPC features in lsf.shared:
Begin ResourceRESOURCENAME TYPE INTERVAL INCREASING DESCRIPTION # Keywordspset Boolean () () (PSET)slurm Boolean () () (SLURM)cpuset Boolean () () (CPUSET)mpich_gm Boolean () () (MPICH GM MPI)lammpi Boolean () () (LAM MPI)mpichp4 Boolean () () (MPICH P4 MPI)mvapich Boolean () () (Infiniband MPI)sca_mpimon Boolean () () (SCALI MPI)ibmmpi Boolean () () (IBM POE MPI)hpmpi Boolean () () (HP MPI)sgimpi Boolean () () (SGI MPI)intelmpi Boolean () () (Intel MPI)crayxt3 Boolean () () (Cray XT3 MPI)crayx1 Boolean () () (Cray X1 MPI)fluent Boolean () () (fluent availability)ls_dyna Boolean () () (ls_dyna availability)nastran Boolean () () (nastran availability)pvm Boolean () () (pvm availability)openmp Boolean () () (openmp availability)ansys Boolean () () (ansys availability)blast Boolean () () (blast availability)gaussian Boolean () () (gaussian availability)lion Boolean () () (lion availability)scitegic Boolean () () (scitegic availability)schroedinger Boolean () () (schroedinger availability)hmmer Boolean () () (hmmer availability)adapter_windows Numeric 30 N (free adapter windows on css0 on IBM SP)ntbl_windows Numeric 30 N (free ntbl windows on IBM HPS)poe Numeric 30 N (poe availability)css0 Numeric 30 N (free adapter windows on css0 on IBM SP)csss Numeric 30 N (free adapter windows on csss on IBM SP)dedicated_tasks Numeric () Y (running dedicated tasks)ip_tasks Numeric () Y (running IP tasks)us_tasks Numeric () Y (running US tasks)End Resource