Gpu software to monitor threads in GPU

what?

why do you want the threads in the GPU?

CCC & Rivatuner can monitor the GPU's usage (usually 99% in a game).
For threads there's usually between 60% & 100% of how many the GPU can take (320 for Cypress XT, 240 for GT200).

me want to know whether i'm really working on GPU...cos me have written a code CUDA in opened up some threads on GPU...now have to see whether the threads are really created or not...