On 02/13/2018 10:12 AM, Robert Caulk wrote:
I’m running into deeper problems than I expected on this solver bug
fix. I need some more time to trouble shoot.
Let me know, I can also try some things. I have been able at least to
compile and run cholmod on 18.04 with simple c++ programs.
I wanted to just replicate a hello-cholmod function inside yade to see
if the problems come from some specific compilation/link options used
for yade compilation.
What’s our deadline? I read something about a freeze till March 1st?
Yes beggining of March IIRC.
Regarding standard gpus for yade: No, suitesparse depends on double
precision compute power and standard graphics cards are generally
weaker than a multi core cpu for double precision compute.
I was expecting that, thanks.
That said, I noticed during my testing today that using cholmod
directly for cpu solving does seem to re enable multi core
factorization (something we used to have before our third party libs
stopped playing nicely, right?).
Indeed, it used to work.
Mailing list: https://launchpad.net/~yade-dev
Post to : email@example.com
Unsubscribe : https://launchpad.net/~yade-dev
More help : https://help.launchpad.net/ListHelp