AMP C ++的使用速度很慢！ [英] Use of AMP C++ is slow !!

问题描述

你好

我已经使用了Matrix乘法AMP C ++，它工作得很好，问题是当我在程序中将其用作函数时，grogramme变慢并且在执行时消耗大量内存，我正在使用VS2012

I have used for Matrix multiplication AMP C++, and it works great, the problème is when i have use it as a function in a programme, the grogramme become slow and it consume a lot of memory when executing, i am using VS2012.

PS:我在调试模式下的GPU中执行，因为通过使用array_view< double> !!!!!

PS: i am executin in debug mode type GPU, when passing to release it wont work because of the use of array_view<double>!!!!!

非常感谢您的回答

Thank you a lot for you answers

推荐答案

您必须解决阻止使用发布模式的问题.在衡量性能时，调试模式永远都不是可行的模式.请提供有关编译时确切问题的更多信息 释放模式.

You've got to fix your problems which are preventing you from using release mode.  Debug mode is never a viable mode to use when measuring performance.   Please provide more information about what the exact problems are when compiling in release mode.

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