At that point why trust the emulator over the port? Either you have sufficient tests for your workload or you don’t, anything else is voodoo/tarot/tea leaves/SWAG.
"Why trust the emulator?" sounds a lot like asking "why trust the compiler?". It's going to be much more widely-used and broadly-tested than your own code, and probably more thoroughly optimized.
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At that point why trust the emulator over the port? Either you have sufficient tests for your workload or you don’t, anything else is voodoo/tarot/tea leaves/SWAG.
"Why trust the emulator?" sounds a lot like asking "why trust the compiler?". It's going to be much more widely-used and broadly-tested than your own code, and probably more thoroughly optimized.
We might be lucky and the emulator guys might have enough testing