Intel E5-2640v3 Haswell: No such instruction

From NWChem

You are viewing a single post from the thread title above
Jump to: navigation, search

Click here for full thread
Just Got Here
Threads 1
Posts 3
Quote:Edoapra Dec 8th 1:06 pm
Could you try to use -- as a baseline -- the GNU compiler that comes on your RedHat (or Centos) 6 box (out of /usr/bin)?
Have you already try to use this option and found problem with it?


Brilliant! Using the system compiler (gfortran 4.4.7) and an older version of the mpich2 libraries (I did not have the openmpi libraries for the older compiler readily available) everything went smoothly. However, this issue left me puzzled as to the functionality of the 4.9.2 compilers. Given that these are supposedly heavily utilized, I am surprised that this problem did not reveal itself previously. Anyway, thank you very much!


Who's here now Members 0 Guests 0 Bots/Crawler 0


AWC's: 2.5.10 MediaWiki - Stand Alone Forum Extension
Forum theme style by: AWC