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_hark | 10 months ago

If FPGAs are competitive on perf/watt, why aren't they more widespread (other than crap software tooling)?

Honestly I've asked different hardware researchers this question and they all seem to give different answers.

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irq-1|10 months ago

They're competitive on perf/watt because they're designed to do one thing. But they're much more expensive than an ASIC, which, if also designed to do one thing would be better than the FPGA.