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Does Intel MPI 2018/2019 in Windows is support native InfiniBand fabric?

Huang__Jeffrey
Beginner
297 Views

Hi 
I just check "Intel® MPI Library Release Notes for Windows* OS"  -> https://software.intel.com/en-us/articles/intel-mpi-library-release-notes-windows#inpage-nav-3-1 , 
that mentioned below Known Issues and Limitations
- IB/iWarp/RoCE interconnects work only over OFI/sockets provider and require IPoIB configured on the system.

Because my application is use over native IB fabric, not IPoIB.
So, Does above Known Issues is mean Intel MPI in Windows is just support IPoIB w/ socket ONLY , have no support native IB w/Verb API?  
Please kindly advise, thank you.


BRs,
Jeffrey

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3 Replies
Huang__Jeffrey
Beginner
297 Views

Hi,

Please kindly advise us, thank you.

 

BRs,

Jeffrey

Huang__Jeffrey
Beginner
297 Views

Hi,

Please kindly advise if any comments???

Thank you,

Jeffrey

Andrey_L_Intel
Employee
297 Views

Hi,

Yes, Intel MPI Library for Windows (2018/2019) supports only IPoIB with sockets, verb api is not supported

--Andrey

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