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c++ Programming Glossary: cpu'sreason why custom loop is faster? bad compiler? unsafe custom code? luck?(lucky cache hits) http://stackoverflow.com/questions/11529778/reason-why-custom-loop-is-faster-bad-compiler-unsafe-custom-code-lucklucky that adds the triple XOR swap as well as one using the CPU's xchg instruction just because that's how I'd probably write..
http://stackoverflow.com/questions/1922249/c-cache-aware-programming aware programming is there a way in C to determine the CPU's cache size i have an algorithm that processes a lot of data..
How to speed up my sparse matrix solver? http://stackoverflow.com/questions/2388196/how-to-speed-up-my-sparse-matrix-solver eats 65 kB so all 6 arrays should easily fit into the CPU's L3 cache which is 8 MB . Assuming that nothing is cached in..
http://stackoverflow.com/questions/2904283/c-c-assembly-programatically-detect-if-hyper-threading-is-active-on-windows-m Perphaps I should provide an example A quad core Intel CPU's with hyperthreading enabled has 4 physical cores yet 8 logical..
How to measure memory bandwidth currently being used on Linux? http://stackoverflow.com/questions/6503385/how-to-measure-memory-bandwidth-currently-being-used-on-linux dependent but you'll need to be able to get access to the CPU's performance registers. You may be able to do this via oprofile...
gaming with c++ or c#? [closed] http://stackoverflow.com/questions/931502/gaming-with-c-or-c performance gains to their platform. With multicore CPU's taking the desktop computing world by storm and massively cored.. the desktop computing world by storm and massively cored CPU's only a short step behind .NET C# 4.0 I think the ease of developing..
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