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c++ Programming Glossary: x64Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array . Benchmarks Core i7 920 @ 3.5 GHz C Visual Studio 2010 x64 Release Branch Random seconds 11.777 Branch Sorted seconds 2.352.. Branchless Sorted seconds 2.587 Java Netbeans 7.1.1 JDK 7 x64 Branch Random seconds 10.93293813 Branch Sorted seconds 5.643797077.. example Update GCC 4.6.1 with O3 or ftree vectorize on x64 is able to generate a conditional move. So there is no difference..
How to compile a 64-bit application using Visual C++ 2010 Express? http://stackoverflow.com/questions/1865069/how-to-compile-a-64-bit-application-using-visual-c-2010-express project hit the Platform drop down select New then select x64. Now change the Active solution platform drop down menu to x64... Now change the Active solution platform drop down menu to x64. When you return to the Properties dialog box the Platform drop.. dialog box the Platform drop down should now read x64. Finally change your toolset. In the Properties menu of your..
How to use Boost in Visual Studio 2010 http://stackoverflow.com/questions/2629421/how-to-use-boost-in-visual-studio-2010 b2 Win32 b2 toolset msvc 10.0 build type complete stage x64 b2 toolset msvc 10.0 build type complete architecture x86 address.. and move the directory first if you want to have x86 x64 side by side such as to BOOST_PATH lib x86 BOOST_PATH lib x64.. side by side such as to BOOST_PATH lib x86 BOOST_PATH lib x64 . Repeat steps 2 6 for different platform of your choice if..
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions to do it working with Internet Explorer 8 in Windows 7 x64 ... note that I could not test in other configurations. Hope.. Files x86 Microsoft SDKs Windows v7.0A Bin NETFX 4.0 Tools x64 gacutil.exe f i TargetDir TargetFileName C Windows Microsoft.NET.. TargetDir TargetFileName Attention as my computer is x64 there is a specific x64 inside the path of gacutil executable..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 have I done so far Added build bin and one of build x86 x64 vc9 vc10 mingw bin to my system path to use DLLs . Added build.. mingw bin to my system path to use DLLs . Added build x86 x64 vc9 vc10 mingw lib or build x86 x64 vc9 vc10 mingw staticlib.. DLLs . Added build x86 x64 vc9 vc10 mingw lib or build x86 x64 vc9 vc10 mingw staticlib as library directories to my linker..
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 and SSE2 enabled for 32 bit on a Intel Core 2 Duo x64 the first example takes 5.5 seconds and the double loop example..
Why does changing 0.1f to 0 slow down performance by 10x? http://stackoverflow.com/questions/9314534/why-does-changing-0-1f-to-0-slow-down-performance-by-10x whether 0 or 0.1 is used. Here's the test code compiled on x64 int main double start omp_get_wtime const float x 16 1.1 1.2..
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