Day 2, again lots of great OSDI talks. My favorite was a systematic analysis of sequential performance optimization in practice.

https://www.usenix.org/conference/osdi25/presentation/park-sujin https://github.com/sslab-gatech/SysGPT

#usenix #osdi25

Principles and Methodologies for Serial Performance Optimization | USENIX

#osdi25 Kernel and OS session overlaps with #atc25 Virtualization and Isolation session :(
Talking to people like @aka_pugs (among many others) at #OSDI25 makes me miss Bell Labs and Sun Microsystems…even though I’m not old enough to have experienced them in their prime.
The keynote was pretty good as well, lots of good developer tools coming out of https://github.com/plasma-umass #usenix #osdi25
PLASMA @ UMass

Home of Scalene, Slipcover, BLeak, Hoard, and more. - PLASMA @ UMass

GitHub
Busy first day. I was very tempted by the ATC tracks but stuck with OSDI today. My favorite talk was probably Enabling Efficient GPU Communication over Multiple NICs with FuseLink https://www.usenix.org/conference/osdi25/presentation/ren but there were so many good ones…
#usenix #osdi25
Enabling Efficient GPU Communication over Multiple NICs with FuseLink | USENIX

#osdi25 best papers and distinguished artifact. Congrats to all authors! Looking forward to the Omniglot presentation tomorrow!
OSDI '25 Technical Sessions

OSDI brings together professionals from academic and industrial backgrounds in what has become a premier forum for discussing the design, implementation, and implications of systems software. The symposium emphasizes innovative research as well as quantified or insightful experiences in systems design and implementation.

USENIX
Rik Farrow was awarded the USENIX Lifetime Achievement ("The Flame") award for 2025! #usenix #atc25 #osdi25
Let’s get this party started! #usenix #osdi25 #usenixatc25 #osdi #usenixatc

Looks like I'll be attending The Last USENIX ATC (and OSDI)

Boston, July 7–9

#usenix #usenixatc #usenixatc25 #osdi #osdi25