OK. I've now got a card with an Nvidia GeFoce 8400 engine and 512 MB of vDram. I have the latest supposedly CUDA-enabled version 6.4.7 of BOINC. The start-up log says "CUDA devices found". How do I determine if it's actually using this capability? So far it's processing Astropulse ...
Below is a section from the log. The drive has about 12GB free. The preferences are set to the default, which is "Use at most 10 GB". I upgraded because I wanted to try Cuda. 4/6/2009 6:16:51 PM|SETI@home|Sending scheduler request: To fetch work. Requesting 60480 seconds of