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SCHEDULE: NOV 16-21, 2014
When viewing the Technical Program schedule, on the far righthand side is a column labeled "PLANNER." Use this planner to build your own schedule. Once you select an event and want to add it to your personal schedule, just click on the calendar icon of your choice (outlook calendar, ical calendar or google calendar) and that event will be stored there. As you select events in this manner, you will have your own schedule to guide you through the week.
A Framework for Resource Aware Multithreading
SESSION: Poster Reception
EVENT TYPE: Posters, Best Poster Finalist
TIME: 5:15PM - 7:00PM
AUTHOR(S):Sunil Shrestha, Joseph Manzano, Andres Marquez, John Feo, Guang Gao
ROOM:New Orleans Theater Lobby
ABSTRACT:
In this poster, we present a novel methodology that takes into consideration multithreaded many-core designs to increase both intra and inter tile parallelism as well as memory residence on tilable applications. It partly takes advantage of polyhedral analysis and transformation, combined with a highly optimized fine grain tile runtime to exploit parallelism at multiple levels of the memory hierarchy. The main contributions include (1) a framework for multi-hierarchical tiling techniques that takes advantage of intra-tile parallel-start parallelism, (2) a data-flow inspired runtime library that allows the expression of parallelism with an efficient synchronization registry (3) and an efficient memory reuse strategy. Our current implementation shows significant performance improvements on an Intel Xeon Phi board against instances produced by state-of-the-art compiler frameworks for selected loop nests.
Chair/Author Details:
Sunil Shrestha - University of Delaware
Joseph Manzano - Pacific Northwest National Laboratory
Andres Marquez - Pacific Northwest National Laboratory
John Feo - Pacific Northwest National Laboratory
Guang Gao - University of Delaware
Click here to download .ics calendar file
