The Future of Cloud Storage? NVMe Over Fabrics
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Promos
Learn more about the latest and greatest flash storage innovations from IBM here: ibm.biz NVMe over Fabrics is a new method for linking together servers that could speed up everything from online gaming to your social media timelines - but how does it work? Techquickie Merch Store: designbyhumans.com Techquickie Movie Poster: shop.crowdmade.com Follow: twitter.com Leave a reply with your requests for future episodes, or tweet them here: twitter.com Join the community: linustechtips.com Intro Theme: Showdown by F.O.O.L from Monstercat - Best of 2016 Video Link: youtube.com iTunes Download Link: itunes.apple.com Listen on Spotify: open.spotify.com License for image used: creativecommons.org
The video introduces NVMe over Fabrics as a new method for linking together servers to speed up storage and data transfer, with a focus on how this technology could reduce latency and improve performance in cloud and data-center environments. It explains the basic idea of NVMe over Fabrics by connecting NVMe solid-state storage across a network to provide fast, low-latency access to remote storage resources. The speaker discusses architectural concepts like how networks such as Ethernet or InfiniBand carry NVMe commands and data, and why RDMA capabilities can lower CPU overhead and increase throughput. The segment also covers real-world implications for online services, from gaming to social media timelines, and how faster storage interconnects might translate to snappier applications, quicker backups, and more scalable infrastructures. The sponsorship by IBM is highlighted as a context for enterprise-grade implementations, and the video emphasizes that the technology is moving storage performance closer to the on-site, shared-resource model rather than being limited to local disks. Throughout, there is a balance between explaining the hardware concepts and illustrating potential benefits for large-scale servers and cloud services, ending with a forward-looking note on how NVMe over Fabrics could reshape data-center design in the coming years.
Topics · technology · cloud-computing · storage-solutions · enterprise-it
Questions answered
- What problem does NVMe over Fabrics aim to solve in data centers?
- NVMe over Fabrics aims to reduce latency and increase throughput when accessing remote NVMe storage by transporting NVMe commands over high-speed networks, enabling fast, scalable access to shared storage resources.
- How does NDMe over Fabrics differ from traditional storage networking approaches?
- NVMe over Fabrics uses the NVMe protocol over a network fabric (like Ethernet or InfiniBand) and often leverages RDMA to minimize CPU overhead, offering lower latency and higher parallelism than traditional storage interconnects such as SATA or SAS-based solutions.