Live Webcast 15th Annual Charm++ Workshop

Adaptive MPI
No Conference 2002
Publication Type: Talk
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“Adaptive MPI”, or AMPI, implements virtual MPI on processors, several of which may reside on a single physical processor. This virtualization allows MPI applications to use an automatic migration-based load balancer, automatically overlap computation and communication, and provide several other benefits, We present the design of and recent work on AMPI, its low-level and application performance, and some of the advanced capabilities enabled by virtualization.
Research Areas