g6k install and work problem.

[liweiyuan-git]

on the ubuntu system ,there is a problem "illegal instruction",but on the centos system ,it work well.however ,when run the multi thread on jump function(sieving),it occur the something wrong:nothing print .But when run the singal thread,it work well again.Why ?

[malb]

Looks like you need to compile from source. But in any case, you'd need to give us the steps you took to arrive at this problem, your description is a bit too vague.

[liweiyuan-git]

thanks for your respondence! I have install the g6k library on the centos and i run the lwe_challenge.py adding the parameters --threads ,then ,it start the process ,and when step in the pnj-BKZ stage ,it stop there and print nothing .