Re: Segmentation fault for the tutorial

From: Mahmood Naderan (mahmood.nt_at_gmail.com)
Date: Wed Mar 07 2018 - 09:48:08 CST

Joshua,
As you can see below, the driver and smi versions are the same

mahmood_at_orca:~$ nvidia-smi
Wed Mar 7 19:15:13 2018
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.81 Driver Version: 384.81 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 Quadro M2000 Off | 00000000:23:00.0 On | N/A |
| 56% 40C P0 24W / 75W | 230MiB / 4035MiB | 3% Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 1144 G /usr/lib/xorg/Xorg 129MiB |
| 0 1627 G compiz 98MiB |
+-----------------------------------------------------------------------------+
mahmood_at_orca:~$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2017 NVIDIA Corporation
Built on Fri_Sep__1_21:08:03_CDT_2017
Cuda compilation tools, release 9.0, V9.0.176

Any more idea?

Regards,
Mahmood

On Wed, Mar 7, 2018 at 11:03 AM, Mahmood Naderan <mahmood.nt_at_gmail.com> wrote:
> The OS is Ubuntu and I installed the cuda-9 driver which comes from
> the toolkit package. The installation was successful and I can work
> with the nvccc, and other things. For example, the Nvidia X server
> setting window correctly shows the device, utilization, temperature
> and other things.
>
> Your sentence that the driver version must match smi version is not
> clear for me. Can you explain more? In what situations they might be
> different?
>
> Regards,
> Mahmood
>

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