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Applications of different categories contain varying levels of data, instruction and thread-level parallelism inherently. It's important to explore the potential coarse-grain thread-level parallelism in different applications to guide the computing resources allocation problem in multicore chips. Up to now, lots of depth researches have been mainly concentrated in the desktop applications. In order...
High-speed collective communication is the key to achieve high-performance computing in parallel computing. In the past, collective operations are usually implemented using unicast operations. We proposed a new architecture EQA (Enhanced Queue Architecture) for implementing high-speed collective operations in a cluster. With the incorporation of EQA and the hardware broadcast facility in network switches,...
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