IBM Spectrum LSF

LSF Session Scheduler enables users to run large collections of short duration tasks within the allocation of a single LSF job using a job-level task scheduler that allocates resources for the job once, and reuses the allocated resources for each task. LSF Session Scheduler implements a hierarchical, personal scheduling paradigm that provides very low-latency execution. With very low latency per job, LSF Session Scheduler is ideal for executing very short jobs, whether they are a list of tasks, or job arrays with parametric execution.