IPP 2018.2.199 for Linux - what is the difference between static libs in lib/*_lin and lib/*_and?

[tevet__avi]

In the linux distribution of IPP 2018.2.199, the following subdirectories appear in the /opt/intel/ipp/lib directory:

ia32_and
ia32_lin
ia32_lin_quark
intel64_and
intel64_lin

The *_and directories only contain static libraries.  How are these static libs different from the static libs in the *_lin directories?

[Chao_Y_Intel]

Hi

_lin is for Linux,    _and is for Android, and lin_quark is for Quark processor platform.

thanks,
Chao

[tevet__avi]

Thanks.  Am I correct to assume that the library is optimized only for Android on Intel, and not Android on ARM?