Task Layout Optimizer for Blue Gene is a high-performance computing (HPC) Linux service tool for efficient mapping of Message Passing Interface (MPI) tasks to the IBM Blue Gene/L Supercomputer. The algorithms used for mapping are based on the paper Optimizing Task Layout on the Blue Gene/L supercomputer. This paper talks about the extensive amount of data transmitted between processors for producing maps, and the challenge of minimizing the communication time.
|Operating Systems||Windows POSIX Linux|
No changes have been submitted for this release.