Matthew Ahrens (@mahrens1) 's Twitter Profile
Matthew Ahrens

@mahrens1

I work on #OpenZFS at Delphix. Also co-founded the ZFS project at Sun Microsystems.

ID: 24824125

linkhttps://openzfs.org/wiki/User:Mahrens calendar_today17-03-2009 02:34:19

709 Tweet

2,2K Followers

90 Following

OpenZFS (@openzfs) 's Twitter Profile Photo

Today's the day to submit your talk proposal for the OpenZFS Developer Summit, which will be held online, November 8-9. openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

The next OpenZFS Leadership Meeting will be tomorrow, October 12, 1pm Pacific. Everyone is welcome to attend these online meetings. docs.google.com/document/d/1w2…

OpenZFS (@openzfs) 's Twitter Profile Photo

The ninth annual OpenZFS Developer Summit starts in just 2 weeks! We'll have talks about new features in OpenZFS, the future direction of the project, and a hackathon. Join us online November 8-9. openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

Register today to join the zoom call, participate in Q&A, and join break rooms hosted by the speakers and other leaders of the OpenZFS community. Conference runs 9am-5pm Pacific. eventbrite.com/e/openzfs-deve…

OpenZFS (@openzfs) 's Twitter Profile Photo

Using ZFS on cloud storage can be expensive and unnecessarily complicated. At DevSummit, Matthew Ahrens, George Wilson, Read ALL THE THINGS!, and Manoj Joseph will present their work on simplifying cloud storage with OpenZFS on Object Storage openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

As faster hardware becomes available, software needs to be more and more efficient to avoid becoming the bottleneck. At OpenZFS DevSummit, Christian Schwarz will share his work on making the ZIL log sync writes at the speed of Persistent Memory openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

How can object storage be fast enough for the most demanding applications, like databases? Caching! At OpenZFS DevSummit, Mark Maybee and Serapheim Dimitropoulos will introduce us to a new caching layer, the ZettaCache openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

Send/receive is one of the most well-used and well-loved features of OpenZFS. At this year's DevSummit, Jitendra Patidar will share his work to further improve performance with optimized readahead, and coordinated receive of several filesystems. openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

ZFS has several types of quotas for controlling space usage. Sanjeev Bagewadi has further extended this with quotas on logical (uncompressed) space. Learn how it works at his talk at OpenZFS DevSummit, November 8th-9th openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

We're excited for 9th annual OpenZFS Developer Summit, which starts in just 12 hours! Work started on ZFS in the summer of 2001, so this year we're marking 20 years of ZFS development. Join the live stream to hear what the future holds for OpenZFS openzfs.org/wiki/OpenZFS_D…

Matthew Ahrens (@mahrens1) 's Twitter Profile Photo

Despite the generally wonderful rustc diagnostics, Serapheim Dimitropoulos and I spent half an hour trying to figure out why split borrows "don't work" 🤦 (paging @[email protected]) github.com/rust-lang/rust…

Despite the generally wonderful rustc diagnostics, <a href="/AmazingDim/">Serapheim Dimitropoulos</a> and I spent half an hour trying to figure out why split borrows "don't work" 🤦 (paging <a href="/ekuber/">@ekuber@hachyderm.io</a>) github.com/rust-lang/rust…
OpenZFS (@openzfs) 's Twitter Profile Photo

Worked on OpenZFS? Share with the community by giving a talk at the OpenZFS Developer Summit! Today is the last day to submit a talk: openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

In order to make the OpenZFS Dev Summit as safe as possible for the more vulnerable members of our community, we're requiring (and providing) masks and negative COVID tests during the event. We hope to see you in San Francisco, October 24-25th! eventbrite.com/e/openzfs-deve…

OpenZFS (@openzfs) 's Twitter Profile Photo

We're looking forward to our in-person OpenZFS DevSummit after 2 years of remote-only. If you can join us, now is the time to register, so that we can be sure to have enough food & swag for everyone! eventbrite.com/e/openzfs-deve…

OpenZFS (@openzfs) 's Twitter Profile Photo

Come to OpenZFS DevSummit and learn about memory-safe ZFS. No, we haven't rewritten it in Rust (yet :). With CHERI, C code can be memory-safe today! Brooks Davis will tell us how. openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

Want to administer ZFS inside containers? Come to Allan Jude's talk on Storage Multi-Tenancy at OpenZFS DevSummit to learn how it works openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

Performance is always on our minds. Alexander Motin recently improved ZFS scrub, pool import, AND speculative prefetch performance! Learn all about it at his talk at this year's OpenZFS DevSummit openzfs.org/wiki/OpenZFS_D…

OpenZFS (@openzfs) 's Twitter Profile Photo

Dedup performance has always been a challenge. Pawel Dawidek has a new solution to similar problems, enabling file cloning (reflink). Come to the talk at OpenZFS DevSummit and learn how it can perform so much better than dedup. openzfs.org/wiki/OpenZFS_D…

Matthew Ahrens (@mahrens1) 's Twitter Profile Photo

Where did you get the vehicle info, Dustin Gardiner? Ranges and prices do not match mfr's websites. Model Y Long Range MSRP is actually $54,900 with 330mi range (per EPA) (RWD not for sale in CA). F150 PRO $55,974 with 240mi. Polestar 2 FWD $49,800 sfchronicle.com/projects/2023/…