Free-DC
04-02-2010, 01:13 PM
The v2.0 applications require CUDA 2.3 compatible drivers, so make sure you have the nVidia 190.38 or higher drivers installed. Also, if you ran CUDA apps using Collatz v1.10, you will need to reset or detach and reattach before you will be able to complete a CUDA workunit. This is required in order for the BOINC client to download the new cudartl.dll file. If it thinks you already have one (from v1.10 which is CUDA 2.1) it will not download it and, as a result, all CUDA workinits will fail.
More... (http://boinc.thesonntags.com/collatz/forum_thread.php?id=410)
More... (http://boinc.thesonntags.com/collatz/forum_thread.php?id=410)