Readers may want to note that the non-TCC devices are not displayed on machines when accessed through a Remote Desktop Session. For example, here's the output on my machine with a GT8400 and a Tesla C1060:

&gt;&gt; ginfo
Jacket v1.7 (build 4ba10c6) by AccelerEyes
License Type: Designated Computer (on 64-bit Windows)
Licensed Addons: DLA, SLA
Multi-GPU: Licensed for 4 GPUs

Detected CUDA-capable GPUs:
CUDA driver 263.06, CUDA toolkit 3.2
GPU0 Tesla C1060, 1296 MHz, 4096 MB VRAM, Compute 1.3 (single,double)

GPU Memory Usage: 4058 MB free (4096 MB total)