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c++ Programming Glossary: profileWhat is a good easy to use profiler for C++ on Linux? http://stackoverflow.com/questions/1168766/what-is-a-good-easy-to-use-profiler-for-c-on-linux is a good easy to use profiler for C on Linux I need to profile some code running C on Linux... is a good easy to use profiler for C on Linux I need to profile some code running C on Linux. Can you guys recommend some profilers.. some code running C on Linux. Can you guys recommend some profilers c linux profiler share improve this question Zoom from..
http://stackoverflow.com/questions/1528298/get-path-of-executable background this is a game using Ogre which I'm trying to profile using Very Sleepy which runs the target executable from its..
http://stackoverflow.com/questions/1761626/weighted-random-numbers is more than a few dozen items long basically you have to profile to know if this helps or hinders then there is an optimisation..
When to use inline function and when not to use it? http://stackoverflow.com/questions/1932311/when-to-use-inline-function-and-when-not-to-use-it . About performance the wise approach is as always to profile the application then eventually inline a set of functions representing..
Static linking vs dynamic linking http://stackoverflow.com/questions/1993390/static-linking-vs-dynamic-linking 2 1 is not true if using a profiling compiler that uses profile data to optimize program hotpaths because with static linking..
Coding Practices which enable the compiler/optimizer to make a faster program http://stackoverflow.com/questions/2074099/coding-practices-which-enable-the-compiler-optimizer-to-make-a-faster-program Edit This question is not about the overall process to profile and optimize. Assume that the program has been written correctly..
Relative performance of std::vector vs. std::list vs. std::slist? http://stackoverflow.com/questions/238008/relative-performance-of-stdvector-vs-stdlist-vs-stdslist As usual the best answer to performance questions is to profile both implementations for your use case and see which is faster...
C++ equivalent of StringBuffer/StringBuilder? http://stackoverflow.com/questions/2462951/c-equivalent-of-stringbuffer-stringbuilder
Linux C++: how to profile time wasted due to cache misses? http://stackoverflow.com/questions/2486840/linux-c-how-to-profile-time-wasted-due-to-cache-misses C how to profile time wasted due to cache misses I know that I can use gprof..
What's a very easy C++ profiler (VC++)? http://stackoverflow.com/questions/2624667/whats-a-very-easy-c-profiler-vc a very easy C profiler VC I've used a few profilers in the past and never found them.. a very easy C profiler VC I've used a few profilers in the past and never found them particularly easy. Maybe.. expecting But I'd like to know if there are any 'standard' profilers which simply drop in and work I don't believe I need massively..
How to learn proper C++? [closed] http://stackoverflow.com/questions/2963019/how-to-learn-proper-c C developers on stackoverflow. Consider reviewing their profile answers and learning a little from their answers every day...
C++ - passing references to boost::shared_ptr http://stackoverflow.com/questions/327573/c-passing-references-to-boostshared-ptr premature optimization concerns and I alwasy try to first profile then work on the hotspots. My question was more from a purely.. you've timed your product in a realistic situation in a profiler and conclusively measured that the change you want to make..
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 can I use to profile C code in Linux I have a C application I'm in the process of.. share improve this question If your goal is to use a profiler use one of the suggested ones. However if you're in a hurry.. unless they've used it themselves. They will say that profilers give you this information but that is only true if they sample..
Beyond Stack Sampling: C++ Profilers http://stackoverflow.com/questions/4394606/beyond-stack-sampling-c-profilers we speak VTune is installing. I've tried to use the VS2008 profiler and it's been positively punishing as well as often insensible... tools. I've read the other topics. I've tried out each profiler listed in each topic. There simply has to be something better.. I'm going to keep testing exploring and trying out new profilers as well as new tech. Why Because I owe it to you guys because..
Quick and dirty way to profile your code http://stackoverflow.com/questions/61278/quick-and-dirty-way-to-profile-your-code and dirty way to profile your code What method do you use when you want to get performance.. justify profiling all my code or I get some data from a profiler that I want to verify. Basically it sums up the time you spent..
http://stackoverflow.com/questions/653980/c-optimization-techniques Code Complete by Steve McConnell Effective C Exceptional C profile your application Identify what areas of code are taking how..
What's the best Free C++ Profiler for Windows? http://stackoverflow.com/questions/67554/whats-the-best-free-c-profiler-for-windows the best Free C Profiler for Windows I'm looking for a profiler in order to find the bottleneck of my c code. I'd like to find.. know the Intel v Tune but it's not free either. c windows profile share improve this question AMD Code Analyst is free but..
How to deal with Eclipse CDT+Cygwin? http://stackoverflow.com/questions/10463975/how-to-deal-with-eclipse-cdtcygwin C C Building Discovery Options I set the Discovery Profile scope as Configeration wide and Discovery profile as GCC per..
OpenGL Shader Version Compile Error http://stackoverflow.com/questions/12631437/opengl-shader-version-compile-error ATI Radeon HD 5700 Series Version 3.2.9756 Compatibility Profile Context c opengl shader share improve this question #version.. GLSL version 3.30. This Version 3.2.9756 Compatibility Profile Context Means that your OpenGL version is 3.2. The GLSL version..
Error in opencv code for motion detection http://stackoverflow.com/questions/14309111/error-in-opencv-code-for-motion-detection vinoth.avi char fileName E highway.avi char fileName D Profile AVI cardriving.wmv input cvCaptureFromFile fileName if input..
http://stackoverflow.com/questions/17850203/how-is-this-c-code-working contains this int iCounts NUM_GRADES PROFILEMAN GetMachineProfile GetGrades pSong GAMESTATE GetCurrentStyle m_StepsType iCounts.. But when I go look at GetGrades it looks like this void Profile GetGrades const Song pSong StepsType st int iCounts NUM_GRADES..
Effective optimization strategies on modern C++ compilers http://stackoverflow.com/questions/2932515/effective-optimization-strategies-on-modern-c-compilers due to cache locality it can be much faster in practice. Profile to be sure. You mentioned you're using priority_queue which.. objects. In some cases consider replacing with pointers. Profile profile profile. Tune areas that are bottlenecks. share improve..
Problem to Decode H264 video over RTP with ffmpeg (libavcodec) http://stackoverflow.com/questions/3493742/problem-to-decode-h264-video-over-rtp-with-ffmpeg-libavcodec to decode H264 AVC video stream. And the data is following ProfileIDC ProfileIOP LevelIDC SPS Sequence Parameter Sets PPS Picture.. AVC video stream. And the data is following ProfileIDC ProfileIOP LevelIDC SPS Sequence Parameter Sets PPS Picture Parameter.. IDC Each substring represents one byte in base16 So if Profile IDC is 28 that means it is actualy 40 in base10. Later you will..
What's the best way to write a Windows client app other than .NET? [closed] http://stackoverflow.com/questions/370399/whats-the-best-way-to-write-a-windows-client-app-other-than-net I'm trying to avoid the installation of the .NET Client Profile which downloads 28MB and if it's like the regular .NET Framework.. for any recommendations experiences with the Client Profile installer experiences with small custom business apps or any..
http://stackoverflow.com/questions/4340396/does-the-c-standard-mandate-poor-performance-for-iostreams-or-am-i-just-deali ms 1.14 ms char 1.48 ms 1.57 ms Visual C 2010 x86 with Profile Guided Optimization cl Ox EHsc GL c link ltcg pgi run link ltcg..
How to use MS code coverage tool in command line? http://stackoverflow.com/questions/4951089/how-to-use-ms-code-coverage-tool-in-command-line 1 I compiled it to get the execution cl Zi hello.cpp link Profile Then I instrument the execution and generated the .coverage..
Options for class design using safe downcasting http://stackoverflow.com/questions/5381690/options-for-class-design-using-safe-downcasting slow and you're likely not going to be able to do better. Profile and prove that it is a performance bottleneck before looking..
Profiling in Visual Studio 2008 PRO http://stackoverflow.com/questions/61669/profiling-in-visual-studio-2008-pro theres a build option in Config Properties Linker Advanced Profile PROFILE however I can't find anything about actauly using it.. older versions of Visual Studio eg most say to goto Build Profile to bring up the profile dialog box yet in 2008 there is no such..
C++, C# and JavaScript on WinRT [closed] http://stackoverflow.com/questions/7466303/c-c-sharp-and-javascript-on-winrt changes while components written for .NET 4 Full or Client Profile may require significant changes to run. C CX Visual C Component..
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