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c++ Programming Glossary: instructionsWhy 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 do you do You halt execution and wait until the previous instructions are complete. Then you continue down the correct path. Modern..
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 share improve this question Here are step by step instructions Download and install the Windows Software Development Kit version..
Why is volatile not considered useful in multithreaded C or C++ programming? http://stackoverflow.com/questions/2484980/why-is-volatile-not-considered-useful-in-multithreaded-c-or-c-programming preparing the data so all looks fine. But what if the instructions are reordered so the flag is set first volatile does guarantee..
How to use Boost in Visual Studio 2010 http://stackoverflow.com/questions/2629421/how-to-use-boost-in-visual-studio-2010 boost libraries output. The default for the example and instructions above would be C boost_1_47_0 stage lib . Rename and move the.. your choice e.g. C bzip2 1.0.6 . Follow the second set of instructions above to build boost but add in the option sBZIP2_SOURCE C bzip2.. your choice e.g. C zlib 1.2.5 . Follow the second set of instructions above to build boost but add in the option sZLIB_SOURCE C zlib..
http://stackoverflow.com/questions/32168/c-cast-syntax-styles syntax int foo They may not translate to exactly the same instructions do they but their effect should be the same right . If you're..
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux number of samples can tell us a lot about the cost of instructions that it sees. And it will see them with a frequency on average..
Operator Precedence vs Order of Evaluation http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation as some DSPs allow a compiler to designate a number of instructions to be executed in parallel. Most VLIW machines have a specific.. specific instruction packet size that limits the number of instructions executed in parallel. The Itanium also uses packets of instructions.. executed in parallel. The Itanium also uses packets of instructions but designates a bit in an instruction packet to say that the..
http://stackoverflow.com/questions/5854581/polymorphism-in-c notation x 2 and the compiler produces type specific CPU instructions a result of the same type. Overloading then seemlessly extends..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 is for installing OpenCV 2.1 on VS2010 so I wrote some instructions below that shows how to properly install and configure the x86..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle AMD Bulldozer processors and later FMA Fused Multiply Add instructions will be needed. These are beyond the scope of this benchmark... The performance critical part is obviously the 48 instructions inside the inner loop. You'll notice that it's broken into 4.. loop. You'll notice that it's broken into 4 blocks of 12 instructions each. Each of these 12 instructions blocks are completely independent..
Is Updating double operation atomic http://stackoverflow.com/questions/1292786/is-updating-double-operation-atomic as a single memory access regardless of memory type Instructions that read or write a single byte. Instructions that read or.. memory type Instructions that read or write a single byte. Instructions that read or write a word 2 bytes whose address is aligned on.. 2 bytes whose address is aligned on a 2 byte boundary. Instructions that read or write a doubleword 4 bytes whose address is aligned..
How to use T4 code generation templates with VS C++ projects? http://stackoverflow.com/questions/496214/how-to-use-t4-code-generation-templates-with-vs-c-projects Another way I found was to add a custom MSBuild task. Instructions can be found here This page has more information and some good..
What happens when a computer program runs? http://stackoverflow.com/questions/5162580/what-happens-when-a-computer-program-runs is the stack used for the execution of the instructions Instructions go from the RAM to the stack to the registers c memory operating.. is the stack used for the execution of the instructions Instructions go from the RAM to the stack to the registers The stack in systems..
Is C# really slower than say C++? http://stackoverflow.com/questions/5326269/is-c-sharp-really-slower-than-say-c a VM also has a possibility of improving cache usage. Instructions for a VM are often more compact than native machine instructions...
How to build Qt for Visual Studio 2010 http://stackoverflow.com/questions/5601950/how-to-build-qt-for-visual-studio-2010 download page it will work perfectly. Appendix A Official Instructions There is a page at the official wiki at the Qt website called..
how to find memory leak in c++ code/project http://stackoverflow.com/questions/6261201/how-to-find-memory-leak-in-c-code-project program. c memory leaks share improve this question Instructions Things You'll Need Proficiency in C C compiler Debugger and..
How to statically link libstdc++ http://stackoverflow.com/questions/6917413/how-to-statically-link-libstdc
Visual C++ debugger visualizer? http://stackoverflow.com/questions/7420842/visual-c-debugger-visualizer Visual Studio 10.0 Common7 Packages Debugger directory. Instructions on how to write autoexp rules are located in the file itself...
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