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Occasional Contributor

2 years ago

Quartus disregards allocated RAM specification and num_processors ?

I have Quartus Prime Lite v. 21.1. I have a very large design that won't compile and exits (crashes) after 50 hours of compilation due to out of memory. I have listed to use 8 processors out of the 1...

Hdl

SyafieqS

Super Contributor

2 years ago

There a setting in Quartus to allow how many cores you want to run for praelell processing. You may need to check the reflect changes of the setting in your qsf or else you can directly use the set_global_assignment -name NUM_PARALLEL_PROCESSORS ALL

https://www.intel.com/content/www/us/en/docs/programmable/683084/current/num-parallel-processors.html

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Quartus disregards allocated RAM specification and num_processors ?

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