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It’s that time again! SC’15

SC'15 LogoWho’s heading to SC’15 this weekend?  I am!

Austin looks to have an exciting lineup this year.  Here’s the things I’m involved with:

We’ve also got some fun schwag to give away in the Cisco booth.  You’ll have to stop by to see what it is.  :-)

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Libfabric: Cisco’s journey, playing well with MPI

In the previous blog entry, I shared the slides of one of the mini-talks that I gave at EuroMPI 2015 in Bordeaux, France (and don’t forget to start planning for EuroMPI 2016 in Edinburgh, Scottland).

The second mini-talk I gave was twofold in itself: I discussed Cisco’s journey from the Verbs API to the Libfabric API, and discussed how well Libfabric plays inside the Open MPI implementation.

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Libfabric paper at IEEE Hot Interconnects

Later today, Sean Hefty will present a paper about the OpenFabrics Interfaces (a.k.a. “libfabric“) at the 2015 IEEE Hot Interconnects conference.

Libfabric is the next-generation Linux library being developed by an open source consortium of vendors and academic researchers that implements the OpenFabrics Interfaces, specifically designed to expose application-focused networking functionality to high performance applications (e.g., MPI, PGAS, SHMEM, datacenter applications, etc.).

I’ve described libfabric in a few prior blog entires, and how we actively support Cisco usNIC functionality in libfabric.

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The state of libfabric in Open MPI

Yesterday morning, I gave a presentation at the 2015 OpenFabrics Software Developers’ Workshop.  I discussed the status of libfabric support in Open MPI.

Here’s a copy of my slides:

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Cisco usNIC libfabric provider presentation

Earlier this morning, I gave a presentation at the 2015 OpenFabrics Software Developers’ Workshop.  I discussed Cisco’s experiences with writing providers for both the Linux Verbs API and the Libfabric API.

Here’s a copy of my slides:

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