At Chia, we are using GMP inside Python binary wheels. This means we
compile GMP on one machine and then run this code on different machines,
possibly with different CPUs.
When GMP 6.2 was released, we encountered illegal instruction crashes on
Intel CPUs older than Haswell. We traced this to the
William Blanke writes:
At Chia, we are using GMP inside Python binary wheels. This means we
compile GMP on one machine and then run this code on different machines,
possibly with different CPUs.
When GMP 6.2 was released, we encountered illegal instruction crashes on
Intel CPUs older t
I can also confirm that the download works now (both on
https://gmplib.org/download/gmp/archive/ and on
https://gmplib.org/download/archive/) (using Firefox). Not sure what was going
on earlier, but I suppose it's resolved now. Thanks for looking into this.
-Peter
On Sat, Dec 26, 2020, at 4:25
