Failed to run demo_squeeze on GPU with error of "memory allocation failed"

[zhang__lei1]

Hi,

I try to run the VINO on VCA card with HD graphics, but seems it can't run successfully with GPU.

Here is the error output: 

Run ./classification_sample -d GPU -i /opt/intel/computer_vision_sdk/deployment_tools/demo/../demo/car.png -m /opt/intel/computer_vision_sdk/deployment_tools/demo/../demo/ir/squeezenet1.1/squeezenet1.1.xml

[ INFO ] InferenceEngine:
        API version ............ 1.0
        Build .................. 10478
[ INFO ] Parsing input parameters
[ INFO ] Loading plugin

        API version ............ 0.1
        Build .................. ci-main-03313
        Description ....... clDNNPlugin
[ INFO ] Loading network files:
        /opt/intel/computer_vision_sdk/deployment_tools/demo/../demo/ir/squeezenet1.1/squeezenet1.1.xml
        /opt/intel/computer_vision_sdk/deployment_tools/demo/../demo/ir/squeezenet1.1/squeezenet1.1.bin
[ INFO ] Preparing input blobs
[ WARNING ] Image is resized from (787, 259) to (227, 227)
[ INFO ] Batch size is 1
[ INFO ] Preparing output blobs
[ INFO ] Loading model to the plugin
[ ERROR ] memory allocation failed: exceeded global device memory

Host INFO

bash-4.2# hostnamectl
   Static hostname: n/a
Transient hostname: vca_node_00
         Icon name: computer-laptop
           Chassis: laptop
        Machine ID: 9741daf9edb54492b9101aa7f3ff472a
           Boot ID: 80458f7533304aa0892a1bfa14266d34
  Operating System: CentOS Linux 7 (Core)
       CPE OS Name: cpe:/o:centos:centos:7
            Kernel: Linux 3.10.0-327.el7.centos.1.5.12.VCA.x86_64
      Architecture: x86-64

GPU memory

bash-4.2# lspci -v | grep -EA10 "3D|VGA" | grep 'prefetchable'
        Memory at 7ffe000000 (64-bit, non-prefetchable) [size=16M]
        Memory at 7fc0000000 (64-bit, prefetchable) 

Any ideas on this issue?

Thanks,

Lei

[Severine_H_Intel]

Hi Lei, 

I can see that your Linux Kernel is 3.10, while the minimal kernel supported is 4.14 for use with GPU. You can find the steps to upgrade at this page: https://software.intel.com/en-us/articles/OpenVINO-Install-Linux ( Additional Installation Steps for Processor Graphics (GPU)).

Best regards, 

Severine

[zhang__lei1]

Thanks Severine for your reply.

It is hard for us to reboot the device to upgrade kernel cause we had some on-line services running on the VCA card.

I see from cldnn readme (https://github.com/intel/clDNN) that VCA1283 GPU (Iris Pro Graphics P6300 ) is not in the list.

Want to confirm whether VINO support the GPU in VCA1283. 

Rgds

Lei

[rongrong__wang]

zhang, lei wrote:

Thanks Severine for your reply.

It is hard for us to reboot the device to upgrade kernel cause we had some on-line services running on the VCA card.

I see from cldnn readme (https://github.com/intel/clDNN) that VCA1283 GPU (Iris Pro Graphics P6300 ) is not in the list.

Want to confirm whether VINO support the GPU in VCA1283. 

Rgds

Lei

have you solved this problem. I also meet this problem.

Thank you!