Dear Richard, Now I am getting confusion, really which version of cuda I have?. Because when I give these command "cudadetect" nvcc -V, and cat /usr/local/cuda/version.txt I am getting different answers.
rb@rameshbabu:~$ 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)
rb@rameshbabu:~$ cat /usr/local/cuda/version.txt cat: /usr/local/cuda/version.txt: No such file or directory
rb@rameshbabu:~$ nvcc -V The program 'nvcc' is currently not installed. You can install it by typing: sudo apt install nvidia-cuda-toolkit
The first command reports that I have CUDA Driver Version: 8.0 and CUDA Runtime Version: 5.0, but why I am not getting any report for other two commands.
Please provide a solution.
Thanks Ramesh
On Tue, May 23, 2017 at 3:38 PM, R Edgar freesurfer.rge@gmail.com wrote:
On 23 May 2017 at 01:13, Ramesh Babu mgrameshbabu2013@gmail.com wrote:
Ok. I will try cuda 8.0 and let you know the result. Should I install
cuda 5
before installing cuda 8? or Can I run both?
You'll only be able to have one version of the CUDA driver, but you should be able to have multiple CUDA SDKs.
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