[FASTER RCNN] matlab error Parallel Computing Toolbox

[Majid Azimi]

Hi,

I'm going to run the demo of FASTER RCNN as mentioned its github repository. in the last step which is running experiments/script_faster_rcnn_demo.m to test a single demo image, I'm getting the following error.
anybody knows what the solution for this problem is?

fast_rcnn startup done
License checkout failed.
License Manager Error -4
Maximum number of users for Distrib_Computing_Toolbox reached.
Try again later.
To see a list of current users use the lmstat utility or contact your License Administrator.

Troubleshoot this issue by visiting:
http://www.mathworks.com/support/lme/R2015b/4

Diagnostic Information:
Feature: Distrib_Computing_Toolbox
License path: /home/azimi/.matlab/R2015b_licenses:/usr/lib/matlab-8.6/licenses/license.dat:/usr/lib/matlab-8.6/licenses/*.lic
Licensing error: -4,132.
Error using gpuDevice (line 26)
The GPU functionality requires a Parallel Computing Toolbox license.

Error in auto_select_gpu (line 15)
        g = gpuDevice(i);

Error in script_faster_rcnn_demo (line 9)
opts.gpu_id                 = auto_select_gpu;

[Majid Azimi]

ANSWER:

this problem is when other users are using the same toolbox at the same time and you(your department) have limited number of license. so you have to wait until other users are done or ask them to close their codes in case of having forgotten.

Best!

[Jan C Peters]

Exactly. No relation to caffe whatsoever.

Jan