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tde_m's avatar
tde_m
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

Ordering of channel operations

Hello, I'm currently struggling with enforcing the order of write/read to channels. I know, from the Intel programming guide, that two independent channels operation can be re-ordered by the compil...
Douglas_P_Intel's avatar
Douglas_P_Intel
Icon for New Contributor rankNew Contributor
7 years ago

@tde m​ I don't see an increase in II when I add the mem fence in 18.1 or 19.1.

mem_fence(CLK_CHANNEL_MEM_FENCE);

//receive the data and store it

status->m=read_channel_intel(channels[1]);