Forum Discussion
FCive
Occasional Contributor
7 years agoOpenCL error on code compilation
Dear all, I would like to use OpenCL SDK for a Terasic DE5-Net to deploy my algorithm (I am using Quartus 18.1 and OpenCL SDK 18.1). I successfully run the examples provided by Intel FPGA for OpenCL...
HRZ
Frequent Contributor
7 years agoThose dependencies look like false write-after-write dependencies. The compiler seems to be assuming that the store addresses might overlap and cause undefined behavior in the pipelined loop but since the loop bound is fixed and the addresses do not seem to overlap, it is probably safe to add #pragma ivdep to the loop to avoid the false dependency.