I have two GPUs on this machine with Ubuntu 16.04, and am having issue with CUDA 8.0RC
Output of nvidia-smi
Sun Sep 4 23:07:48 2016
±----------------------------------------------------------------------------+
| NVIDIA-SMI 367.44 Driver Version: 367.44 |
|-------------------------------±---------------------±---------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX TIT… Off | 0000:01:00.0 On | N/A |
| 22% 40C P8 16W / 250W | 518MiB / 12203MiB | 0% Default |
±------------------------------±---------------------±---------------------+
| 1 TITAN X (Pascal) Off | 0000:02:00.0 Off | N/A |
| 23% 33C P8 8W / 250W | 1MiB / 12189MiB | 0% Default |
±------------------------------±---------------------±---------------------+
±----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 4320 G /usr/lib/xorg/Xorg 273MiB |
| 0 5309 G compiz 147MiB |
| 0 6562 G …rdSeparatedSigninFlow<PasswordSeparatedSi 96MiB |
±----------------------------------------------------------------------------+
cat /proc/driver/nvidia/version
NVRM version: NVIDIA UNIX x86_64 Kernel Module 367.44 Wed Aug 17 22:24:07 PDT 2016
GCC version: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.2)
I installed CUDA 8.0RC using runfile and also installed the patch for gcc 5.4. However, after I compiled CUDA samples (no issues), I can’t run any of them. For example:
bin/x86_64/linux/release/deviceQuery Starting…
CUDA Device Query (Runtime API) version (CUDART static linking)
cudaGetDeviceCount returned 35
→ CUDA driver version is insufficient for CUDA runtime version
Result = FAIL
By the way, I installed nvidia driver using deb not runfile.
Please help.