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Altera_Forum's avatar
Altera_Forum
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8 years ago

Code Gerneration for DSP

Hi. I have several operations on signed and unsigned long in my kernel, but only multiplication on signed long appears to use 8 DSP blocks. For example, division and modulo on long or unsigne...
Altera_Forum's avatar
Altera_Forum
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8 years ago

I don't think this has anything to do with OpenCL. Chances are that Altera does not at all have IP Cores for long division/modulo operations that use DSPs; in fact, maybe it is not at all possible to use the DSPs for such operations.