OPEN VINO: MKLDNNPlugin error during execution of security_barrier_camera_sample.exe

[Bansal__Krishan]

Hi ,

when i was running a demo example from demo_security_barrier_camera.bat then during inference engine security , I see below error:

[ ERROR ] Cannot find plugin to use :Tried load plugin : MKLDNNPlugin,  error: Plugin MKLDNNPlugin cannot be loaded: cannot load plugin: MKLDNNPlugin from ../../../lib/intel64: Cannot load library '../../../lib/intel64\MKLDNNPlugin.dll': 126 from cwd: C:\Intel\computer_vision_sdk_2018.2.317\deployment_tools\inference_engine\bin\intel64\Release, skipping
cannot load plugin: MKLDNNPlugin from : Cannot load library 'MKLDNNPlugin.dll': 126 from cwd: C:\Intel\computer_vision_sdk_2018.2.317\deployment_tools\inference_engine\bin\intel64\Release, skipping

Where as I see MKLDNNPlugin.dll present at the directories mentioned.

Run command generated was as per below:

###############|| Run Inference Engine security barrier camera sample ||###############

Waiting for 0 seconds, press a key to continue ...
security_barrier_camera_sample.exe -i "C:\Intel\computer_vision_sdk_2018.2.317\deployment_tools\demo\\..\demo\car_1.bmp" -m "C:\Intel\computer_vision_sdk_2018.2.317\deployment_tools\demo\\..\intel_models\vehicle-license-plate-detection-barrier-0007\FP32\vehicle-license-plate-detection-barrier-0007.xml" -m_va "C:\Intel\computer_vision_sdk_2018.2.317\deployment_tools\demo\\..\intel_models\vehicle-attributes-recognition-barrier-0039\FP32\vehicle-attributes-recognition-barrier-0039.xml" -m_lpr "C:\Intel\computer_vision_sdk_2018.2.317\deployment_tools\demo\\..\intel_models\license-plate-recognition-barrier-0001\FP32\license-plate-recognition-barrier-0001.xml" -d CPU -d_va CPU -d_lpr CPU
InferenceEngin

[Severine_H_Intel]

Hi Krishan, 

what is your CPU? Are you running this demo on Windows 10? 

Can you run the problematic command line alone and copy here the debug output?

Best, 

Severine

[Bansal__Krishan]

Hi Habert, 

The issue was resolved after i re-installed openVino in repair mode.

Thanks,

Krishan Bansal

[yu__xiaolong]

hello ,i get the same error ,and i do re-installed openVino in repair mode , but it still in error:

[ ERROR ] Cannot find plugin to use :Tried load plugin : MKLDNNPlugin,  error: Plugin MKLDNNPlugin cannot be loaded: cannot load plugin: MKLDNNPlugin from ../../../lib/intel64: Cannot load library '../../../lib/intel64\MKLDNNPlugin.dll': 126 from cwd: D:\Intel\computer_vision_sdk_2018.4.420\deployment_tools\inference_engine\samples\security_barrier_camera_demo, skipping
cannot load plugin: MKLDNNPlugin from : Cannot load library 'MKLDNNPlugin.dll': 126 from cwd: D:\Intel\computer_vision_sdk_2018.4.420\deployment_tools\inference_engine\samples\security_barrier_camera_demo, skipping

my CPU is i7-7500u

[Wang__Yumeng]

Hi, I got the save error: RuntimeError: Cannot find plugin to use :Tried load plugin : MKLDNNPlugin, error: Plugin MKLDNNPlugin cannot be loaded: cannot load plugin: MKLDNNPlugin from : Cannot load library 'MKLDNNPlugin.dll': 126 from cwd: C:\Users\Devymex\source\repos\easyinfer\samples\resnet, skipping

[Shubha_R_Intel]

Dear folks,

this is an extremely old forum thread. Have you tried with OpenVino 2019 R1 ? If not, I strongly encourage you to install it and try again.

Thanks for using OpenVino !

Shubha