Dear Experts,

I am using Intel® Core™ i7-4790 CPU @ 3.60GHz × 8 processor with 15.6 GiB ram, GeForce GT 610/PCIe/SSE2 graphic card.

I have successfully installed cuda runtime version 5.0. After that I performed cuda detect and output result is pasted below.

$ cudadetect
Detecting CUDA... There is 1 device supporting CUDA:

Device 0: "GeForce GT 610"
CUDA Driver Version:                           8.0
CUDA Runtime Version:                          5.0
CUDA Capability Major revision number:         2
CUDA Capability Minor revision number:         1
Total amount of global memory:                 2080440320 bytes
Number of multiprocessors:                     1
Number of cores:                               32
Total amount of constant memory:               65536 bytes
Total amount of shared memory per block:       49152 bytes
Total number of registers available per block: 32768
Warp size:                                     32
Maximum number of threads per block:           1024
Maximum sizes of each dimension of a block:    1024 x 1024 x 64
Maximum sizes of each dimension of a grid:     65535 x 65535 x 65535
Maximum memory pitch:                          2147483647 bytes
Texture alignment:                             512 bytes
Clock rate:                                    1.62 GHz
Concurrent copy and execution:                 Yes
Run time limit on kernels:                     Yes
Integrated:                                    No
Support host page-locked memory mapping:       Yes
Compute mode:                                  Default (multiple host threads can use this device simultaneously)

Then statrted recon-all with use-gpu flag.
$ recon-all -all -i grp229_t1.nii -s grp229 -sd grp229 -use-gpu

But it was giving some error report continuously and I interrupted the process. Please see the attached log report and help me to use gpu effectively.

Thanks

Ramesh