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C Array Q&A » Development » performance 

1. When should one be careful using a bitset in place of a bool array?    stackoverflow.com

I'm working on a mobile phone application and I see a potential opportunity for performance improvement. Throughout the code I use bool arrays to keep track of which objects are ...

2. Performance Considerations in 3D arrays    bytes.com

P: n/a Jon Rea Im a relatively new coder and am still learning the best way to do thigs - and I have always been told the best way to learn is by writing testing code and measuring, Could anyone shed some light on why my 'MyArray[,,]' test is so much faster? Id really like to know! What is the best ...

3. Performance considerations in 3D arrays    bytes.com

P: n/a Jon Rea Im a relatively new coder and am still learning the best way to do thigs - and I have always been told the best way to learn is by writing testing code and measuring, Could anyone shed some light on why my 'MyArray[,,]' test is so much faster? Id really like to know! What is the best ...

4. Multithreaded application performance impact of global arrays    bytes.com

Hi all, I've recently ported a rather large C application to run multithreaded. A few functions have seriously deteriorated in performance, in particular when accessing a rather large global array, that contains information that is shared among threads. Any idea, why the lines accessing this global array now take about 50x longer in the multithreaded application? I've googled around for general ...

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