c++ Programming Glossary: xeon

http://stackoverflow.com/questions/15733182/count3s-in-cuda-is-very-slow

GPU compute time 0.093213s My system config for this was Xeon X5560 CPU RHEL 5.5 CUDA 5.0 Quadro5000 GPU. share improve this..

C++ Array vs vector

http://stackoverflow.com/questions/1945777/c-array-vs-vector

original entries. All measurements performed on a 2.66 GHz Xeon With debug settings in Visual Studio 2008 no optimization runtime..

Why does gcc generate 15-20% faster code if I optimize for SIZE instead of speed?

http://stackoverflow.com/questions/19470873/why-does-gcc-generate-15-20-faster-code-if-i-optimize-for-size-instead-of-speed

0.340s Os AMD E2 1800 gcc 4.7.2 0.740s 0.832s O2 Intel Xeon E5405 gcc 4.8.1 0.603s 0.804s O2 Intel Xeon E5 2603 gcc 4.4.7.. O2 Intel Xeon E5405 gcc 4.8.1 0.603s 0.804s O2 Intel Xeon E5 2603 gcc 4.4.7 1.121s 1.122s Intel Core i3 3217U gcc 4.6.4.. 0.340s 0.340s AMD E2 1800 gcc 4.7.2 0.740s 0.832s Intel Xeon E5405 gcc 4.8.1 0.603s 0.803s Intel Core i7 4770K gcc 4.8.1..

Programatically detect number of physical processors/cores or if hyper-threading is active on Windows, Mac and Linux

http://stackoverflow.com/questions/2901694/programatically-detect-number-of-physical-processors-cores-or-if-hyper-threading

logical cpus 4 cpu cores 4 hyper threads false Intel R Xeon R CPU E5520 @ 2.27GHz w x2 physical CPU packages logical cpus..

Measuring NUMA (Non-Uniform Memory Access). No observable asymmetry. Why?

http://stackoverflow.com/questions/7259363/measuring-numa-non-uniform-memory-access-no-observable-asymmetry-why

of NUMA and failed. The Experiment Performed on an Intel Xeon X5570 @ 2.93GHz 2 CPUs 8 cores. On a thread pinned to core 0.. HT. unless you disabled it Another thing The socket 1366 Xeon machines are only slightly NUMA. So it will be hard to see the..

how to achieve 4 FLOPs per cycle

http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle

the results aren't affected by CPU throttling. 2 x Intel Xeon X5482 Harpertown @ 3.2 GHz Ubuntu Linux 10 x64 GCC 4.5.2 x64..

Why is one loop so much slower than two loops?

http://stackoverflow.com/questions/8547778/why-is-one-loop-so-much-slower-than-two-loops

Results on an actual Core 2 architecture machine 2 x Intel Xeon X5482 Harpertown @ 3.2 GHz #define ALLOCATE_SEPERATE #define..