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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
7 years ago

how to share DSP correctly ?

16bit or 8bit multiply should only use 0.5 DSP. I have try to implement two char type MAC, and the result will be store into int type. The DSP usage should be 64x16/2=1024/2=512 and in repo...
mvemp's avatar
mvemp
Icon for New Contributor rankNew Contributor
7 years ago

I am also facing exactly the same issue? Was the probelm solved? How did you increase the number of 32 bit multiplications beyond 1518? Is there anyway? Were you using hard HDL ip?