Posts by HA-SOFT, s.r.o.

1) Message boards : Number crunching : GPU Requirements (Message 57392) Posted 1 Mar 2013 by HA-SOFT, s.r.o. Post: Times for one task is the same as for 7 tasks in parallel = ~500s. msiasfterburner 3.0.0 beta 5 allows me to oveclock card with dp enabled, but I didn't test it.
2) Message boards : Number crunching : GPU Requirements (Message 57381) Posted 28 Feb 2013 by HA-SOFT, s.r.o. Post: The GTX Titan should do well here; it's FP64 performance is 1/3 that of it's FP32. 'NVIDIA's GeForce GTX Titan, Part 1: Titan For Gaming, Titan For Compute' by Ryan Smyth, anandtech.com I have tested Titan last day on milkyway and it works ok. When doubleprecision is enabled it can run 7 tasks in parallel (~97% GPU, 80% of TDP=200W) and can produce cca 300k credits per day.