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well's avatar
well
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4 years ago

why FPGA reserved some resources when using opencl

Hi intel team, When compiling an empty code using opencl on intel FPGA, I noticed that some resources are reserved. Such as 40,650 ALUTs (9%), 52,976 FFs (6%), and 283 RAM blocks (11%) reserved an...
GRN2's avatar
GRN2
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4 years ago

These are infrastructure resources - memory controller, PCI-E controller...

They generates anyway, even code is without kernel.