https://kernel-recipes.org/en/2024/schedule/how-cern-serves-1eb-of-data-via-fuse/

Kernel Recipes 2024

  * Speakers
  * Talks
      + Dual level of task scheduling for VM workloads - Pain points
        & Solutions
      + Efficient zero-copy networking using io_uring
      + Godel, Turing, BPF
      + Reader Writer Semaphore design, atomic contention on cgroups/
        kernfs rwsem and potential reader optimizations
      + Rust for DRM: A Journey Towards Safer Kernel Drivers
      + virtme-ng
      + Assisted reorganization of data structures
      + Making the kernel suck less!
      + All your memory are belong to... whom?
      + Diving into the kernel mitigations
      + Assisted reorganization of data structures
      + PREEMPT_RT over the years
      + How CERN serves 1EB of data via FUSE
      + Consoles, printk, nested-NMI!? Oh my!
      + Case Study: Concurrent Counting
      + Giving Rust a chance for in-kernel codecs
      + CVEs are alive, but no not panic!
      + Scheduling with superpowers
      + Hazard pointers with reference counter
      + Tracking down sources of kernel errors with retsnoop
  * 2024 Tour
      + Speakers Drawings
      + Kernel Recipes photos
  * Live Blog
  * Schedule
  * Sponsor
  * Venue
  * Contact

Select Page

How CERN serves 1EB of data via FUSE

CERN, the European Organization for Nuclear Research, generates vast
amounts of data from experiments at the Large Hadron Collider (LHC).
CERN's Storage and Data Management Group at the IT department is
responsible for managing this data, including its long-term archival
on tape, distribution across the Worldwide LHC Computing Grid (WLCG),
as well as providing secure and convenient forms of data access to
more than 30000 users that need it.

In this talk we will give an overview of the open source projects
leveraged by CERN to satisfy the storage needs of the  organization,
such as CERNBox and EOS, and discuss some of the unique challenges
faced by the high-energy physics community in data storage and
management. Additionally, we discuss how FUSE is used to allow users
to access data securely from anywhere in the world.

Guilherme AMADIO

[501A0021-cut]
[CamScanner-23-09-2024-12]

Archives

  * September 2024

Categories

  * live-blog

  * X
  * RSS

Designed by Elegant Themes | Powered by WordPress