--- Day changed Tue Apr 11 2017 01:33 < gmaxwell> https://bitcointalk.org/index.php?topic=3238.msg18501003#msg18501003 apparently GCC 3.6 emits mulx 02:15 < sipa> gcc 6.3 02:16 < sipa> i did notice recently that new gcc emits code that is very close to the performance of the asm code for x86_64 05:43 -!- jtimon [~quassel@70.30.134.37.dynamic.jazztel.es] has joined #secp256k1 10:17 -!- jtimon [~quassel@70.30.134.37.dynamic.jazztel.es] has quit [Ping timeout: 240 seconds] 12:08 -!- jtimon [~quassel@70.30.134.37.dynamic.jazztel.es] has joined #secp256k1 20:51 < ofek> woah :( I just got a core dump from SIGILL in __gmpn_mul_1() 21:47 < ofek> what version of gmp do you guys use? 22:18 < sipa> that sounds like it was compiled for a different cpu than the one you're running on 22:45 < ofek> hmm 22:48 < ofek> sipa, it's built on travis and failing there too (another package using built version) 22:49 < ofek> sipa, https://github.com/ofek/coincurve/blob/master/.travis/build-linux-wheels.sh#L10 23:15 -!- jtimon [~quassel@70.30.134.37.dynamic.jazztel.es] has quit [Ping timeout: 240 seconds] 23:16 < sipa> no clue what wheels is 23:16 < sipa> just saying what SIGILL usually means 23:56 -!- nickler [~nickler@185.12.46.130] has quit [Ping timeout: 268 seconds]