Copy to CUDA GPU Memory from a PCI Device

Is there is any way to write to CUDA Device memory from a PCI device. This PCI device is logging data a very fast rate. So attaining the maximum performance, i want to copy the data directly to GPU memory for processing with a host transfer.

Is this possible with CUDA 5.0 and Kepler based GPU ?
Please help me in providing some samples for this.

Google for GPUDirect.


Yes I saw GPUDirect/RDMA. But i didn’t found any samples on it.