DAOS

Check out the DAOS Year in Review! Highlights include two releases, updated roadmaps, community activity including several events, and looking forward to an exciting 2026! Read the blog | https://lnkd.in/epJrM3tU 

In case you missed it: You can now view all of the presentations from the in person DUG’25 at SC’25, including talks by Google, HPE, ORNL, Enakta, VDURA, and ZIB. Check out the videos and slides | https://lnkd.in/gRFeMdq2 

Save the date! The 2026 virtual DUG will take place on May 21, 2026. The DAOS User Group is targeted towards storage customers and partners who are a part of the DAOS community or follow DAOS development. Have a topic in mind? Submit interested content or ask for a speaking opportunity here: https://bit.ly/4qsHD6g Register to attend here: https://bit.ly/46wk9pn Stay tuned for the preliminary agenda! 

The DAOS User Group (DUG) is coming up in just a few days! DUG is co-located with Supercomputing’25 and is a great opportunity to hear updates from DAOS community members, share insights and network. No registration is required to attend DUG. Pick up your Supercomputing ‘25 badge to gain entry. Badge pickup will be available in Rooms 100-106 on Saturday November 15th from 1-6pm and on Sunday November 16th from 7am-6pm. Check out the exciting DUG agenda and plan to join us! | https://lnkd.in/gRFeMdq2 #DAOS #DAOSIO #HPC #OpenSource #SC25

Don’t miss a talk by Mohamad Chaarawi, Hewlett Packard Enterprise, on “DAOS Client Progress and Plans” at the DAOS User Group (DUG) event being hosted adjacent to Supercomputing ‘25 (SC’25) on November 16th, 9am - 1pm. No registration is required to attend the DUG, however attendees must be registered to attend SC’25. Check out the full DUG agenda join us |  https://lnkd.in/gRFeMdq2 #DAOS #DAOSIO #HPC #SC25

Join us at DUG for a presentation by Andrey Kudryavtsev, Hewlett Packard Enterprise, where he will share how they use DAOS to support HPC/AI workloads and more. DUG is being hosted adjacent to Supercomputing ‘25 (SC’25) on November 16th, 9am - 1pm. No registration is required to attend the DUG, however attendees must be registered to attend SC’25. Check out the full DUG agenda and plan to join us |  https://lnkd.in/gRFeMdq2 #DAOS #DAOSIO #HPC #SC25 #OpenSource

Plan to join Denis B., Enakta Labs Ltd, for his talk, “Bridging Protocols: Building the Access Layers for DAOS,” at the DAOS User Group (DUG) event on November 16th, 9am - 1pm.  The event is being hosted adjacent to Supercomputing ‘25. No registration is required to attend DUG, however attendees must register to attend SC’25. Check out the DUG agenda |  https://lnkd.in/gRFeMdq2 #DAOS #DAOSIO #HPC #SC25 #OpenSource

Michael Hennecke, Hewlett Packard Enterprise, will be presenting “DAOS on 400 Gbps Fabric," on November 17th at the Parallel Data Systems Workshop (PDSW), adjacent to SC’25. Session Overview: The talk will present early performance numbers of using DAOS for a checkpoint and restart mechanism in a classic HPC application: PALM - an large-eddy simulation code written in Fortran. Different methods are supported: Fortran IO with a file-per-process scheme and two MPI IO based methods that use a single shared file and where one method can aggregate IO in a single process per node. The presentation will reveal early performance numbers of the Fortran IO and the two MPI IO variants in PALM using 9.216 MPI processes and both MPICHs native DAOS support as well as mounted DAOS containers in the Linux filesystem. The DAOS system used in the study provides approx. 0.5 PB of storage using Optane memory technology distributed across 19 storage nodes and is connected to the HPC system via an Omni-Path interconnect. Finally, the numbers are compared to Lustre and GPFS filesystems in production. Learn more and plan to attend | https://lnkd.in/g5Q888P8 #DAOS #DAOSIO #HPC #SC25

Attend a talk by Kevin Harms, DAOS Foundation Chair and Senior Software Developer at Argonne National Laboratory. At the DAOS User Group (DUG) he will provide an update on how Argonne leverages DAOS for the Aurora supercomputer as well as other exciting research and projects. DUG is being held djacent to Supercomputing ‘25 and there is no registration required to attend DUG, however attendees must register to attend SC’25. Check out the DUG agenda and plan to attend | https://lnkd.in/gRFeMdq2 #DAOS #DAOSIO #SC25 #HPC

Join us for a presentation by Peter Mendygral, Hewlett Packard Enterprise, as he presents “Let DrAgOns Train Your LLM” as part of the DAOS User Group (DUG) on November 16th, 9am - 1pm.  The event is being hosted adjacent to Supercomputing ‘25. No registration is required to attend DUG, however attendees must register to attend SC’25. Check out the DUG agenda |  https://lnkd.in/gRFeMdq2 #DAOS #DAOSIO #HPC #OpenSource #SC25