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Stefano_M_
Beginner
94 Views

R5 vs R3 problems on GPU object_detection_sample_ssd

Before R5 I was using R3.343 on Intel® Celeron® N3160 with Windows 10 Enterprise LTSB (version 1607 - Build: 14393.693)

Intel HD Graphics driver version: 20.19.15.4531 - 29/09/2016

object_detection_sample_ssd in R3.343 was working both in CPU and in GPU mode (only in FP32 precision)

this was the output for initialization:

[ INFO ] InferenceEngine:
        API version ............ 1.2
        Build .................. 13911
[ INFO ] Loading plugin:

        API version ............ 1.2
        Build .................. cldnn/GEN_GPU_clDNN_ci-main_cldnn-main-03988_artifacts.zip
        Description ....... clDNNPlugin
 

Now, with R5 (same S.O. and GPU drivers) the GPU mode is not working (both in FP32 and in FP16).

The sample gives me this error: [ ERROR ] Device lookup failed - unsupported device id: 0x22B1. Note: HD5xx+ devices are supported

this is the output on the initializazion:

[ INFO ] InferenceEngine:
        API version ............ 1.4
        Build .................. 19154
[ INFO ] Loading plugin

        API version ............ 1.5
        Build .................. 19154
        Description ....... clDNNPlugin

 

Is there something that I can do to run the sample with R5 in GPU mode?

Thanks

 

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3 Replies
nikos1
Valued Contributor I
94 Views

Most likely similar issue to https://software.intel.com/en-us/forums/computer-vision/topic/800219

but could be also that was supported before and not supported now due to new clDNN requirements for newer OpenCL extensions.

Can you post clinfo output please?

 

Stefano_M_
Beginner
94 Views

How can I get clinfo output?

Thanks

nikos wrote:

Most likely similar issue to https://software.intel.com/en-us/forums/computer-vision/topic/800219

but could be also that was supported before and not supported now due to new clDNN requirements for newer OpenCL extensions.

Can you post clinfo output please?

 

nikos1
Valued Contributor I
94 Views

>  How can I get clinfo output?

On Ubuntu just install clinfo and run from command line.

On Windows it is a bit harder but please search for a binary or build from source.

A clinfo.exe binary for example is attached in https://boinc.mundayweb.com/wiki/index.php?title=Determine_OpenCL_capability_of_GPU_and_CPU

 

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