A strange issue apperead on my Titan card yessterday. At the begging of my code I check several times how much ram is used. I get the following
6201464 KB free of total 6291264 KB at the beginning ... 2007160 KB free of total 2096960 KB before the cufft plans are made . ... 6135928 KB free of total 6291264 KB after the cufft plans are made.
Suddenly it appears like I have only 2GB of RAM. In between the 2 first calls there are no cuda lines.
Moreover my code started to crash after this periodically after running almost the same amount of time. I have Asus motherboard P79, 1 660 Ti and 1 Titan (both EVGA). What can I do to check my card? The temperature at crash is about 80 C, but it stays like that for quite long.