Hi again, Thanks to one valuable response in EVGA forum ( http://www.evga.com/forums/tm.aspx?m=1940998 ) I finally learned that except "CLOSED" variants of memtestG80/memtestCL which are available here : https://simtk.org/project/xml/downloads.xml?group_id=385 there are also available "OPEN" variant...

Dear all, I have recently bought two "EVGA GTX TITAN Superclocked" GPUs for the scientific CUDA calcualtions (MD in Amber12). I did the first calculations (on both cards) with systems around 60K atoms without any problems (NPT, Langevin), but when I later tried with bigger systems (around 100K atoms...