Unlike traditional local or scale-up storage, scale-out storage imposes different and more intense workloads on the network. That’s why the SNIA Networking Storage Forum (NSF) hosted a live webcast “Networking Requirements for Ethernet Scale-Out Storage.” Our audience had some insightful questions. As promised, our experts are answering them in this blog. Q. How does scale-out …Read More

In our most recent SNIA Networking Storage Forum (NSF) webcast Extending RDMA for Persistent Memory over Fabrics, our expert speakers, Tony Hurson and Rob Davis outlined extensions to RDMA protocols that confirm persistence and additionally can order successive writes to different memories within the target system. Hundreds of people have seen the webcast and have …Read More

For datacenter applications requiring low-latency access to persistent storage, byte-addressable persistent memory (PM) technologies like 3D XPoint and MRAM are attractive solutions. Network-based access to PM, labeled here Persistent Memory over Fabrics (PMoF), is driven by data scalability and/or availability requirements. Remote Direct Memory Access (RDMA) network protocols are a good match for PMoF, allowing …Read More

In our RoCE vs. iWARP webcast, experts from the SNIA Ethernet Storage Forum (ESF) had a friendly debate on two commonly known remote direct memory access (RDMA) protocols that run over Ethernet: RDMA over Converged Ethernet (RoCE) and the IETF-standard iWARP. It turned out to be another very popular addition to our “Great Storage Debate” …Read More

The SNIA Ethernet Storage Forum recently hosted the first of our “Great Debates” webcasts on Fibre Channel vs. iSCSI. The goal of this series is not to have a winner emerge, but rather provide vendor-neutral education on the capabilities and use cases of these technologies so that attendees can become more informed and make educated …Read More

When SNIA’s Ethernet Storage Forum (ESF) last looked at the Ethernet Roadmap for Networked Storage in 2015, we anticipated a world of rapid change. The list of advances in 2016 is nothing short of amazing New adapters, switches, and cables have been launched supporting 25, 50, and 100Gb Ethernet speeds including support from major server …Read More

The next Ethernet Storage Forum Webcast. “Evolution of iSCSI including iSER, iSCSI over RDMA Ethernet,” will focus on developments with iSCSI - the Internet Protocol standard for transferring SCSI commands across an Ethernet network, enabling hosts to link to storage devices wherever they may be. At this Webcast on May 24th, I will be joined …Read More

NVMe (Non-Volatile Memory Express) over Fabrics is of tremendous interest among storage vendors, flash manufacturers, and cloud and Web 2.0 customers. Because it offers efficient remote and shared access to a new generation of flash and other non-volatile memory storage, it requires fast, low latency networks, and the first version of the specification is expected …Read More

Almost 200 people attended our joint Webcast with the Ethernet Alliance: “The 2015 Ethernet Roadmap for Networked Storage.” We had a lot of great questions during the live event, but we did not have time to answer them all. As promised, we’ve complied answers for all of the questions that came in. If you think …Read More

At our recent live Webcast “Benefits of RDMA in Accelerating Ethernet Storage Connectivity” experts from Emulex, Intel and Microsoft had an insightful discussion on the ways RDMA is having an impact on Ethernet storage. The live event was attended by nearly 200 people and feedback was overwhelming positive with several attendees thanking us for our …Read More