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redditisgreat
Journeyman III

Atomic operations on global memory

Simple question. Do atomic operations on global data synchronize between workgroups. The documentation is not clear on that.

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himanshu_gautam
Grandmaster

hi redditisgrerat,

AFAIK,atomic operations are performed in global sync.Any particular memory element can only be accessed through a particular memory channel and atomic operations are processed sequentially using the complete path through that memory channel only.

 

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