Changes between Version 2 and Version 3 of OpenCL_Memo


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Timestamp:
Dec 9, 2009 11:17:56 AM (15 years ago)
Author:
nakasato
Comment:

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  • OpenCL_Memo

    v2 v3  
    1010 
    1111A tutorial that modifies the sample NBody program written in OpenCL API. 
     12 
     13== __local & __global == 
     14http://forums.amd.com/devforum/messageview.cfm?catid=390&threadid=123350&enterthread=y 
     15 
     16 It's a tricky question . On 4xxx __local mem is really __global mem ( ATI thinks it's too much work to optimize compiler to use 48xx  LDS - although it's possible ). On 5xxx __local is LDS - so it's located in simd core. 
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