Library lib--core >= 4.0 when intsall openCL on Ubuntu 18.04

[Yin__Guodong]

I install openvino on ubuntu(virtualbox), it checks my system and says:

-- Intel® Graphics Compute Runtime for OpenCL™ Driver is missing 

when i download intel cpu runtime for openCL and install, the prerequsities says:

what can i do for it?

[Michael_C_Intel1]

Hi GuodongY,

OpenVINO can use Intel® Graphics Compute Runtime for OpenCL™ Driver for acceleration. It's available via system package manager on Ubuntu 18.04... It's also buildable.

Intel® CPU Runtime for OpenCL™ Applications is a different runtime. Version 18.1 is not supported on Ubuntu 18.04 OS. That being said, I haven't observed issues running it there personally.

lsb-core should be available on Ubuntu distributions with apt install.

-MichaelC

[Michael_C_Intel1]

Also note, that often virtual systems and container OS's omit typical distribution libraries sought for dependencies. A native install of an OS may not have a dependency resolution issue... while a container may need extra set up steps.

-MichaelC