I've been number crunching using boinc for several years now and I'm starting to get into more computational stuff that uses CUDA. I was wondering if there is a way to check which processes are making use of CUDA at any given point. I'm using an nvidia GeForce 8400 GS if it helps.
I've poked around a bit on the web and the best recommendation I got was to use nvidia-smi. However, upon some more poking around, I found that nvidia-smi only gives an output for some graphics cards (my GEFORCE is not among them). Hence the following output:
+------------------------------------------------------+
| NVIDIA-SMI 5.319.32 Driver Version: 319.32 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce 8400GS Off | 0000:01:00.0 N/A | N/A |
| 30% 74C N/A N/A / N/A | 282MB / 511MB | N/A Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Compute processes: GPU Memory |
| GPU PID Process name Usage |
|=============================================================================|
| 0 Not Supported |
+-----------------------------------------------------------------------------+
Any help or suggestions would be appreciated.
