“The Lustre User Group (LUG) 2016 conference is well under way. The morning of the first day was spent on looking at Lustre today and tomorrow and security developments in the code. Peter Jones and Andreas Dilger described what is in the newest release of Lustre 2.8 and will be in Lustre 2.9, targeted for release this fall, and beyond. These features include growing support for ZFS, security, multi-rail LNET, progressive file layouts, project quotas, and more.”
“With Supermicro’s 90 top-load 3.5” hot-swap bay JBOD as the storage core of our Lustre Pod Cluster, we maximize performance, density and capacity and simplify serviceability for massive scale HA storage deployments. Combining our preconfigured, validated 2U SuperStorage OSS, 1U Ultra SuperServer with Intel Enterprise Edition for Lustre software, and global service and support, Supermicro has the Total Solution for Lustre ready for HPC, Genomics and Big Data.”
Today Aeon Computing announced that the company will provide two Lustre file systems to enhance LANL’s technical and supercomputing capabilities in support of its national security mission. Each of the two Lustre file systems provide 14 Petabytes of data storage capacity and are capable of up to 160 Gigabytes per second of parallel access performance. According Aeon, this next generation system pushes the limits of Lustre storage performance.
In this video from the LAD’15 Conference, Daniel Kobras from science+computing presents: Operational Characteristics of a ZFS-backed Lustre Filesystem.
Today Spectra Logic announced Spectra Verde DPE, a new Shingled Magnetic Recording (SMR)-based NAS disk platform designed to provide high-density bulk storage for reliable, high-capacity digital preservation, at costs as low as 9 cents per gigabyte raw.
“Intel supports users, system integrators, and OEMs using ZFS with Intel Lustre. In this presentation, we summarize the results of proof-of-concept (PoC) on a variety of the ZFS configurations. We cover sequential and metadata performance, data Integrity, manageability, availability and reliability. The work identifies the areas where development should be focused in order to fill gap in performance or functionality and encourage system administrator to integrate this technology with the existing high availability framework like Pacemaker/Corosync. We also cover the most important tunables for ZFS in combination with Lustre and the most notable metrics for Lustre and ZFS.”
In this video from the LAD’14 Conference in Reims, Johann Lombardi from Intel presents: ZFS Improvements for HPC.
In this video from the LAD’14 Conference in Reims, Gabriele Paciucci from Intel presents: Current Status of the Adoption of ZFS as Backend File System for Lustre. “With the release of Lustre 2.4 support for ZFS Lustre servers has arrived. Historically, Lustre has only supported ext4/ldiskfs servers and while those servers have performed well they do suffer from a number of well known limitations. Extending Lustre to use a next generation filesystem like ZFS allows it to achieve greater levels of scalability and introduces new functionality.”
“Sharing a common code base with other Open ZFS platforms has given ZFS on Linux the opportunity to rapidly implement features available on other Open ZFS platforms. At present, Illumos is the reference platform in the Open ZFS community and despite its ZFS driver having hundreds of features, ZoL is only behind on about 18 of them.”
This week the Joint Institute for Computational Sciences at ORNL announced a partnership with WARP Mechanics to study next generation object storage technologies for use in HPC environments. In this video from LUG 2014, Josh Judd from Warp Mechanics presents: Practical Applications of Lustre/ZFS Hybrid Systems.”