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Altera_Forum
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8 years ago

opencl pipe question

I would like to use pipe to store the data produced from kernel 1 and use it in kernel 2. The NDRange setting in kernel 1 is WorkSize[3] = {56, 56, 96} WorkGroupSize[3] = {14, 14, 1} ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

It certainly can. You should just pay extra attention to ordering of work-items and how data is written to and read from the channel. This is described in Section 1.6.4.3 of the Intel FPGA SDK for OpenCL Programming Guide.