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Altera_Forum
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8 years ago

Data dependency caused by conditional global memory read

Hi, When I compile my code, in the loop analysis of the generated report file there's one loop which has iteration interval of 4, which means it's not pipelined well. for (uint loop...
Altera_Forum's avatar
Altera_Forum
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8 years ago

Hi HRZ,

Thanks for your reply!

Yes I had a typo there (that buffer is a data structure, it should be "data_double_buf[wr_bank_sel][cp][w].vector[v] = 0.0f;" Thanks for pointing out.

Is there any pragma that can remove false local memory dependency like# pragma ivdep? (Not for this problem)