RFC: Primary architecture promotion requirements

Kevin Kofler kevin.kofler at chello.at
Thu Mar 22 00:56:14 UTC 2012


drago01 wrote:
> Those numbers look way better then Kevin's "50x slower without any
> citation" ... thanks for getting this numbers.

I'm surprised emulating ARM in QEMU is so much faster than qemu-system-
x86_64 (which was how I measured the 50 times). Are they really using QEMU 
for everything or are they actually using host or cross tools (and QEMU only 
for when the build process is trying to run a just built binary)?

That said, a factor of 2 to 4 is still too slow!

        Kevin Kofler



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