Re: [sage-devel] ATLAS problems

2009-12-11 Thread Dag Sverre Seljebotn
William Stein wrote: > On Fri, Dec 11, 2009 at 11:03 AM, Dag Sverre Seljebotn > wrote: >> I just tracked down a problem down to a Sage ATLAS miscompile on my CPU; >> disabling SSE3 did the trick. How do I proceed to fix it permanently and > > Did you install a binary or build from source. Build

Re: [sage-devel] ATLAS problems

2009-12-11 Thread William Stein
On Fri, Dec 11, 2009 at 11:03 AM, Dag Sverre Seljebotn wrote: > I just tracked down a problem down to a Sage ATLAS miscompile on my CPU; > disabling SSE3 did the trick. How do I proceed to fix it permanently and Did you install a binary or build from source. > submit a patch? My /proc/cpuinfo is

[sage-devel] ATLAS problems

2009-12-11 Thread Dag Sverre Seljebotn
I just tracked down a problem down to a Sage ATLAS miscompile on my CPU; disabling SSE3 did the trick. How do I proceed to fix it permanently and submit a patch? My /proc/cpuinfo is below. The strange thing is that /proc/cpuinfo doesn't contain SSE3, but still ATLAS didn't crash, in fact it wou