BEGIN:VCALENDAR
PRODID:-//Microsoft Corporation//Outlook MIMEDIR//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20121114T173000Z
DTEND:20121114T180000Z
LOCATION:255-EF
DESCRIPTION;ENCODING=QUOTED-PRINTABLE:ABSTRACT: We present Bamboo, a custom source-to-source=0Atranslator that transforms MPI C source into a data-driven=0Aform that automatically overlaps communication with available=0Acomputation. Running on up to 98304 processors of NERSC’s=0AHopper system, we observe that Bamboo’s overlap capability=0Aspeeds up MPI implementations of a 3D Jacobi iterative solver=0Aand Cannon’s matrix multiplication. Bamboo’s generated code=0Ameets or exceeds the performance of hand optimized MPI, which=0Aincludes split-phase coding, the method classically employed=0Ato hide communication. We achieved our results with only=0Amodest amounts of programmer annotation and no intrusive=0Areprogramming of the original application source.
SUMMARY:Bamboo - Translating MPI Applications to a Latency-Tolerant, Data-Driven Form
PRIORITY:3
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END:VCALENDAR