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systemc execution speed compared to verilog

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kinysh

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anyone knows the speed for the same function using systemc and verilog.
what software do you use?

I hope systemc can be 10 faster than verilog, can it ?
 

I think it depends on your design. And it is hard to compare, ^_^
 

What i observed is if you have mixed simulation of these languages it is very slow.
only system C is faster than verilog
 

Yes Pure systemC is more than 10 times faster than pure Verilog.
But SystemC & Verilog mix is slower than pure verilog This is because
in this case SystemC and verilog communication happens using PLI for
every clock event and this is too much burdon on simulator.
 

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