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Bulk File Creation useful for Test on Filesystems

More often than not, we need a tool that helps create "given number of file" and "given size of files" in a "given directory" on a file storage or a filesystem. I need it in many POC with Spectrum Scale. So here is a quick basic script that helps you do that. Get it from: https://github.com...

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OpenMP 4.0 about to be released and IWOMP 2013

Originally posted by: Michael Wong So much has been happening in OpenMP since SC 12 that I hope to capture it all in this post while flying to the ADC C++ meeting where I will talk about C++14, ISOCPP.org, and Transactional Memory. First, the research arm of OpenMP is IWOMP, the...

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Webinar: new capabilities for developing optimal applications for Power Systems

Originally posted by: melaniejs Check out this webinar by IBM Systems Magazine about Smart Tools on IBM i, AIX, and Linux for Faster Time to Market Get an early look at the next version of Rational's offerings for Power Systems. New advancements in compilers and significantly enhanced...

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An Informal Introduction to the AIX tprof Utility

Originally posted by: dzabawa The AIX tprof utility is a valuable tool for optimization which provides features to identify performance bottlenecks within programs and to aid in analysis of performance-critical code. The IBM XL C/C++ Compiler provides features to aid in the use of tprof for...

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