Article WHNJ QCD Optimization on Intel Xeon Phi

QCD Optimization on Intel Xeon Phi

by
MichaelS
from High-Performance Computing News Analysis | insideHPC on (#WHNJ)
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"Many optimizations can be performed on an application that is QCD based and can take advantage of the Intel Xeon Phi coprocessor as well. With pre-fetching, SMT threading and other optimizations as well as using the Intel Xeon Phi coprocessor, the performance gains were quite significant. An initial test, using single precision on the base Sandy Bridge systems, the test case was showing about 128 Gflops. However, using the Intel Xeon Phi coprocessor, the performance jumped to over 320 Gflops."

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