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The Dr. Dobb's Developer Library DVD Order the NEW Discounted Dr. Dobb's Developer Library DVD 6
Purchase the fully searchable DVD for $59.95 - a 60% discount! Features 21 years of Dr. Dobb's Journal, 15 years of Sys Admin magazine, 14+ years of C/C++ Users Journal, 1 year worth of Dr. Dobb's Digest, podcasts, videos and more! Order Now.

CUDA vs. Phi: Phi Programming for CUDA Developers

Dr. Dobb's Journal,
December 17, 2012

Both CUDA and Phi coprocessors provide high degrees of parallelism that can deliver excellent application performance. For the most part, CUDA programmers with existing application code have already written their software so it can run well on Phi coprocessors. However, additional work may be required to achieve the highest possible performance. - Parallel

Intel's 50+ core MIC architecture: HPC on a Card or Massive Co-Processor?

Dr. Dobb's Journal,
April 10, 2012

Will Intel’s Knights Corner chips function as co-processors like GPUs, or will they be stand-alone many-core Linux systems? The two approaches present very different performance profiles. - Parallel

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