The following sections of this paper will describe the Lustre File System, the Dell Storage for HPC with Intel EE for Lustre solution followed by performance analysis and conclusions. Appendix A: Benchmark Command Reference
Lustre is a complex set of codes that takes time
to enhance and expand with new capabilities. Thus, the Lustre community of developers remains committed to keep it not only as the fastest and most scalable, open source parallel file system available, but to also add the rich enhancements the user community desires.
Today, Lustre File System is based entirely on Linux and is using kernel- based server modules to deliver the expected performance. Lustre can support many types of clients and runs on almost any modern hardware. Scalability is one of the most important features of Lustre File System and can be used to create a single namespace of what appears to be almost limitless capacity.
Even the largest HPC clusters can experience degradation due to poor I/O performance. This occurs as massive amounts of data and increasingly large individual files combine limited disk drive hardware capacity to cause significant bottlenecks. Lustre is an open source parallel file system that improves the overall scalability and performance of HPC clusters. It provides cluster client nodes with shared access to file system data in parallel, greatly increasing throughout and performance. Lustre is the most widely used HPC storage system in the world-with parallel storage capabilities utilized by over 50% of HPC deployments-and can scale to tens of thousands of clients.
In this Guide, we take a look at what an HPC solution like Lustre can deliver for a broad community of business and commercial organizations struggling with the challenge of big data and demanding storage growth.
Today the Open Scalable File Systems (OpenSFS) community announced the release of Lustre 2.8.0, the fastest and most scalable parallel file system. OpenSFS, founded in 2010 to advance Lustre development, is the premier non-profit organization promoting the use of Lustre and advancing its capabilities through coordinated releases of the Lustre file system.
In this podcast, Rich Brueckner interviews Hugo Saleh, Director of Marketing for the Intel High Performance Computing Platform Group. They discuss the new Intel® Xeon® processor E5-2600 v4 product family, based upon the Broadwell microarchitecture, and the first processor within Intel® Scalable System Framework (Intel® SSF). Hugo describes how the new processors improve HPC performance and examine the impact of Intel® SSF on vastly different procurements ranging from the massive 200 Petaflops Aurora system to small and large enterprise clusters plus scientific systems.
“Intel has incorporated Intel Solutions for Lustre Software as part of the Intel SSF because it provides the performance to move data and minimize storage bottlenecks. Lustre is also open source based, and already enjoys a wide foundation of deployments in research around the world, while gaining significant traction in enterprise HPC. Intel’s version of Lustre delivers a high-performance storage solution in the Intel SSF that next-generation HPC needs to move toward the era of Exascale.”
Across industries, companies are beginning to watch the convergence of High-performance Computing (HPC) and Big Data. Many organizations in the Financial Services Industry (FSI) are running their financial simulations on business analytics systems, some on HPC clusters. But they have a growing problem: integrating analytics of non-structured data from sources like social media with their internal data. Learn how Lustre can help solves these challenges.
OpenSFS is sponsoring two Lustre BoFs at SC15 in Austin. As a nonprofit organization, OpenSFS was founded in 2010 to advance Lustre development, ensuring it remains vendor-neutral, open, and free.