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c++ Programming Glossary: spends

False Sharing and Atomic Variables

http://stackoverflow.com/questions/10143676/false-sharing-and-atomic-variables

However I think it will be mostly unnoticed unless the app spends a significant portion of its time updating these atomic variables...

Problems with Singleton Pattern

http://stackoverflow.com/questions/1392315/problems-with-singleton-pattern

to a single thread environment because a thread spends most of its life waiting. However if your application domain..

Can I separate creation and usage locations of compile-time strategies?

http://stackoverflow.com/questions/16067537/can-i-separate-creation-and-usage-locations-of-compile-time-strategies

~ 1e6 times and stuff.size is ~1000 . The application spends ~90 of it's time in this function so I do not want any virtual..

Producing the fastest possible executable

http://stackoverflow.com/questions/1668023/producing-the-fastest-possible-executable

the executable to run as fast as possible. The program spends most of its time processing integers of various sizes and does..

How can I quickly enumerate directories on Win32?

http://stackoverflow.com/questions/2511672/how-can-i-quickly-enumerate-directories-on-win32

into subdirectories. I currently have an app which spends 95 of it's time in FindFirst FindNextFile APIs and it takes..

Multithreaded image processing in C++

http://stackoverflow.com/questions/326487/multithreaded-image-processing-in-c

cores available and the percentage of time each thread spends blocked on things like I O. Take a look at this article by Herb..

Practical Books on game development in C++? [closed]

http://stackoverflow.com/questions/3305719/practical-books-on-game-development-in-c

All In One and I recommend you don't get this. He spends a portion of the book making a CString class this is the stuff..

A very simple C++ web crawler/spider?

http://stackoverflow.com/questions/4278024/a-very-simple-c-web-crawler-spider

is useless when writing a program like a webcrawler which spends most of its time waiting for URLs to resolve and download. A..

Is C# really slower than say C++?

http://stackoverflow.com/questions/5326269/is-c-sharp-really-slower-than-say-c

system it's typically carried out on a server and nobody spends time waiting for it. Second an executable can be generated once.. often and each cycle will be substantially slower as it spends more time chasing pointers to potentially live objects and it.. time chasing pointers to potentially live objects and it spends more time copying objects that are still in use. To combat this..

'for' loop vs Qt's 'foreach' in C++

http://stackoverflow.com/questions/771008/for-loop-vs-qts-foreach-in-c

belie the fact that in the vast majority of cases code spends most of its time sitting around waiting for users to do something...

What are the common causes for high CPU usage?

http://stackoverflow.com/questions/9275262/what-are-the-common-causes-for-high-cpu-usage

it will schedule something else if it can. So if a thread spends most of its time in computation rather than blocking and if..