atomiccas
Function. atomicCas. Compare-and-Swap operation. atomicCas(x, cmp, y). Include Headers. seqan/parallel.h. Parameters ... ,2020年5月6日 — Hello ! I'm running into some trouble compiling atomicCAS using unsigned short int's. The online documentation ... ,2020年5月6日 — I trying to use atomic operation in my kernel, but when I try to compile it Visual Studio say: " error: identifier "atomicCAS" is undefined " The code ... ,there is any issue in the following code? Yes, you can't use two atomics like that and expect coherent results. You have set up a possible race condition. ,最近，我开始在CUDA上进行开发，并遇到了atomicCAS()问题。 为了对设备代码中的内存进行一些操作，我必须创建一个互斥体，以便只有一个线程可以在代码的 ... ,2014年1月25日 — The loop in question do atomicCAS(mutex, 0, 1 + i); } while (*mutex != i + 1);. would work fine if it were running on the host (CPU) side; once ... ,2020年5月6日 — You need to use atomicCAS() on a 32-bit integer and extract low and high 16-bit word yourself, similar to what I did in another thread for 8-bit ... ,I have faced a problem where atomicCAS() doesn't seem to be atomic. The abstract problem is described below. Say 2 GPUs are going to update the variable ... ,atomicCAS(). int atomicCAS(int* address, int compare, int val); unsigned int ... ,At least one thread always makes progress. ▫ Try to write their result. — On failure, repeat. ▫ Usually atomicCAS. — atomicExch, atomicAdd also used ...
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 atomiccas 相關參考資料
atomicCas
Function. atomicCas. Compare-and-Swap operation. atomicCas(x, cmp, y). Include Headers. seqan/parallel.h. Parameters ... http://docs.seqan.de atomicCAS with unsigned short on CUDA 10.1 - CUDA ...
2020年5月6日 — Hello ! I'm running into some trouble compiling atomicCAS using unsigned short int's. The online documentation ... https://forums.developer.nvidi atomicCAS() doesn't compile! - CUDA Programming and ...
2020年5月6日 — I trying to use atomic operation in my kernel, but when I try to compile it Visual Studio say: " error: identifier "atomicCAS" is undefined " The code ... https://forums.developer.nvidi atomicMax + AtomicCAS(atomicExch) - Stack Overflow
there is any issue in the following code? Yes, you can't use two atomics like that and expect coherent results. You have set up a possible race condition. https://stackoverflow.com c++ - CUDA，互斥体和atomicCAS() - IT工具网
最近，我开始在CUDA上进行开发，并遇到了atomicCAS()问题。 为了对设备代码中的内存进行一些操作，我必须创建一个互斥体，以便只有一个线程可以在代码的 ... https://www.coder.work CUDA, mutex and atomicCAS() - Stack Overflow
2014年1月25日 — The loop in question do atomicCAS(mutex, 0, 1 + i); } while (*mutex != i + 1);. would work fine if it were running on the host (CPU) side; once ... https://stackoverflow.com How to use atomicCAS() to implement atomicAdd(short ...
2020年5月6日 — You need to use atomicCAS() on a 32-bit integer and extract low and high 16-bit word yourself, similar to what I did in another thread for 8-bit ... https://forums.developer.nvidi Is atomicCAS() still atomic for managed variable (var using ...
I have faced a problem where atomicCAS() doesn't seem to be atomic. The abstract problem is described below. Say 2 GPUs are going to update the variable ... https://forums.developer.nvidi Programming Guide :: CUDA Toolkit Documentation
atomicCAS(). int atomicCAS(int* address, int compare, int val); unsigned int ... http://docs.nvidia.com Understanding and Using Atomic Memory Operations
At least one thread always makes progress. ▫ Try to write their result. — On failure, repeat. ▫ Usually atomicCAS. — atomicExch, atomicAdd also used ... https://on-demand.gputechconf. |