Openpose: Cannot create Cublas handle. Cublas won't be available.

Created on 3 Aug 2017 · 3Comments · Source: CMU-Perceptual-Computing-Lab/openpose

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Highly recommend you to read the following blog first, which records the whole process from "git clone" till now. It'll be helpful for you to understand my situation. ：）

Here's my blog:

http://www.cnblogs.com/QingHuan/p/7270264.html

You can use the Google translation to trans it from Chinese to English.

And I'm a student from China, may be it's a little weird of my English. Hope you can forgive about this.

I want you to know that I have carefully read each issue related to my question. Thank you!

About the running environment

The latest clone of openpose

Issue summary

When running the example command of openpose, the problem occured.
I have made Caffe and Openpose successfully as the installation instruction.
The problem occured when I want to run the Quick Start.

Here's the command from Quick Start:
./build/examples/openpose/openpose.bin --image_dir examples/media/

Executed command (if any)

Note: add --logging_level 0 to get higher debug information.
./build/examples/openpose/openpose.bin --image_dir examples/media/

From: https://github.com/CMU-Perceptual-Computing-Lab/openpose/blob/master/doc/installation.md

OpenPose output (if any)

You can click on the image and get a clearer one.

Here's the problem (without add --logging_level 0):
2017-08-03 20 22 48

Here's the problem (after add --logging_level 0):
2017-08-03 20 31 57

Type of issue

You might select multiple topics, delete the rest:

Execution error
Help wanted

Your system configuration

Operating system (lsb_release -a in Ubuntu): Ubuntu 16.04 LTS
CUDA version (cat /usr/local/cuda/version.txt in most cases):Cuda8
cuDNN version: 5.1.5
GPU model (nvidia-smi in Ubuntu):

Caffe version: Default from OpenPose
OpenCV version: installed OpenCV 2.4.13
Generation mode (only for Ubuntu): Makefile + Makefile.config (default, Ubuntu)
Compiler (gcc --version in Ubuntu):5.4.0

Thank you sincerely!

help wantequestion

Source

zhixuanli

Most helpful comment

After discussion with a Phd, I get the correct result finally.
For the "CUBLAS_STATUS_ALLOC_FAILED" problem, it's because the demo wants to use all visible devices and thus caused crash.
So here we can use this command
% CUDA_VISIBLE_DEVICES=2 ./build/examples/openpose/openpose.bin --net_resolution "160x80" --video examples/media/video.avi
to restrict the devices to be used.

Attention for OS X users:

For the shell of OS X is not convenient to display the window of the remote server and you have to download a specify software to connect the X server,
it's highly recommend for you to use MobaXterm in WIN10. The X server can be connected automatically.
Here's the result:
2017-08-04 10 50 18

zhixuanli on 4 Aug 2017

👍4 ❤2

All 3 comments

According to https://askubuntu.com/questions/571116/cannot-connect-to-x-server-error

Add "export DISPLAY=your ip:0.0" in ~/.bashrc, source ~/.bashrc (ip is your host IP, where you wanna display plots or things like that. If you are using Windows, cmd-ipconfig, find your IP).

, the problem of "cannot connect to X server" is fixed and a new problem occurred as follow:

2017-08-04 10 03 38

I can't find the resolution on the web, hope you can help me, thanks a lot!

zhixuanli on 4 Aug 2017

Attention for OS X users:

zhixuanli on 4 Aug 2017

👍4 ❤2

Before closing the discussion,
I want you to know that the whole process of doing this experiment is recorded in my blog.
And may be it will help you in some way.
http://www.cnblogs.com/QingHuan/p/7270264.html

It's wrote in Chinese and you can translate it using GOOGLE.
Thank you every one!

zhixuanli on 4 Aug 2017

🎉1

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