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