[ofiwg] libfabric fi_getinfo question

Ilango, Arun arun.ilango at intel.com
Mon Jul 20 09:32:06 PDT 2015

Hi Vasiliy,

The verbs provider in libfabric currently doesn't resolve IB addresses passed from the application. Can you please open an issue for this in the libfabric page at Github  (https://github.com/ofiwg/libfabric) ?


-----Original Message-----
From: vase at selfip.ru [mailto:vase at selfip.ru] On Behalf Of Vasiliy Tolstov
Sent: Saturday, July 18, 2015 2:41 PM
To: Vasiliy Tolstov
Cc: Weiny, Ira; Ilango, Arun; ofiwg
Subject: Re: [ofiwg] libfabric fi_getinfo question

2015-07-18 2:10 GMT+03:00 Vasiliy Tolstov <v.tolstov at selfip.ru>:
> I'm already check google and examples, and all that i can find - 
> resolve adresses via rdma ipoib or plain ethernet.

Now i'm understand how to resolve addr via rdma_getaddrinfo, but this is not works for libfabric.
in rdma_getaddrinfo i can pass to ai_flags RAI_NUMERICHOST | RAI_FAMILY, so address resolution use ai_family to determine address and i can use port guid for destination address, but i can' do this in libfabric.

Can somebody share me info, how can i do that?

Vasiliy Tolstov,
e-mail: v.tolstov at selfip.ru

More information about the ofiwg mailing list