multiProcessorCount missing from cuGetDeviceProperties

Accelerated Computing CUDA CUDA Programming and Performance
1

The property multiProcessorCount is provided by the cudaGetDeviceProperties call but not by the driver API cuGetDeviceProperties call.

Is this an oversight?

2

You can use cuDeviceGetAttribute() with CU_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT attribute to query this. CUDA 2.0 and above only.

3

Perfect, thanks. External Image