A Q&A on Containers and Persistent Memory

The SNIA Cloud Storage Initiative recently hosted a live webcast “Containers and Persistent Memory.” Where my colleagues and I discussed persistent storage for containers, persistent memory for containers, infrastructure software changes for persistent memory-based containers, and what SNIA is doing to advance persistent memory. If you missed the live event, it’s now available on-demand. You can also download a PDF of the webcast slides. Read More

The Alphabet Soup of Storage Networking Acronyms Explained

At our most recent webcast, “Everything You Wanted to Know About Storage But Were Too Proud To Ask: Part Turquoise – Where Does My Data Go?, our panel of experts dove into what really happens when you hit “save” and send your data off. It was an alphabet soup of acronyms as they explained the nuances of and the differences between:
  • Volatile v Non-Volatile v Persistent Memory
  • NVDIMM v RAM v DRAM v SLC v MLC v TLC v NAND v 3D NAND v Flash v SSDs v NVMe
  • NVMe (the protocol)
As promised during the live event, here are answers to all the questions we received. Q. Is SRAM still used today? A. SRAM is still in use today as embedded CACHE (Level 1/2/3) within a CPU and very limited in external standalone packaging… This is due to cost and size/capacity. Read More

Q&A – When Compute, Networking and Storage Intersect

In Part Vermillion of our SNIA Ethernet Storage Forum (ESF) “Everything You Wanted To Know About Storage But Were Too Proud To Ask” webcast series – we examined the terms and concepts are at the heart of where compute, networking and storage intersect. That’s why we called it “What if Programming and Networking Had a Storage Baby” If you missed the live webcast, you can watch it on-demand. The discussion from our panel of experts generated a lot of good questions. As promised, here are answers to them all.  Read More

Unlock the Power of Persistent Memory in Containers

Containers and persistent memory are both very hot topics these days. Containers are making it easier for developers to know that their software will run, no matter where it is deployed and no matter what the underlying OS is as both Linux and Windows are now fully supported. Persistent memory, a revolutionary data storage technology, will boost the performance of next-generation packaging of applications and libraries into containers. On July 27th, SNIA is hosting a live webcast “Containers and Persistent Memory.” Read More

The Too Proud to Ask Train Makes Another Stop: Where Does My Data Go?

By now, we at the SNIA Storage Ethernet Storage Forum (ESF) hope you are familiar with (perhaps even a loyal fan of) the “Everything You Wanted To Know About Storage But Were Too Proud To Ask,” popular webcast series. On August 1st, the “Too Proud to Ask” train will make another stop. In this seventh session, “Everything You Wanted to Know About Storage But Were Too Proud To Ask: Turquoise – Where Does My Data Go?, we will take a look into the mysticism and magic of what happens when you send your data off into the wilderness. Once you click “save,” for example, where does it actually go? Read More

Around the World, It’s a Persistent Memory Summer

This summer, join SNIA as they evangelize members’ industry activity to advance the convergence of storage and memory. SNIA is participating in the first annual European In-Memory Computing Summit, June 20-21, 2017 at the Movenpick Hotel in Amsterdam.  SNIA Europe Vice-Chair and SNIA Solid State Storage Initiative (SSSI) Co-Chair Alex McDonald of NetApp keynotes a session on SNIA and Persistent Memory, highlighting SNIA work on an NVM programming model and persistent memory solutions available today and SNIA is a sponsor in the exhibit hall. Read More

SNIA Highlights Persistent Memory and Scalable Storage Management at Storage Field Day 13

Following enthusiastic response to their first Storage Field Day in March, SNIA is returning to the lineup on June 15, 2017. Storage Field Day events bring together innovative IT organizations and independent thought leaders to share information and opinions in a presentation format that is lively – and live streamed.

SNIA will present Storage Field Day #13 at their Technology Center in Colorado Springs, CO where organizer Stephen Foskett and a dozen delegates will tour the facility and interact with SNIA members on persistent memory and scalable storage management – two hot storage topics that consumers and the industry want to learn more about.

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Your Questions Answered on Non-Volatile DIMMs

  by Arthur Sainio, SNIA NVDIMM SIG Co-Chair, SMART Modular SNIA’s Non-Volatile DIMM (NVDIMM) Special Interest Group (SIG) had a tremendous response to their most recent webcast:  NVDIMM:  Applications are Here!  You can view the webcast on demand. Viewers had many questions during the webcast.  In this blog, the NVDIMM SIG answers those questions and shares the SIG’s knowledge of NVDIMM technology. Have a question?  Send it to nvdimmsigchair@snia.org. 1. What about 3DXpoint, how will this technology impact the market? Read More

Latency Budgets for Solid State Storage Access

New solid state storage technologies are forcing the industry to refine distinctions between networks and other types of system interconnects.  The question on everyone’s mind is: when is it beneficial to use networks to access solid state storage, particularly persistent memory?

It’s not quite as simple as a “yes/no” answer. The answer to this question involves application, interconnect, memory technology and scalability factors that can be analyzed in the context of a latency budget.

On April 19th, Doug Voigt, Chair SNIA NVM Programming Model Technical Work Group, returns for a live SNIA Ethernet Storage Forum webcast, “Architectural Principles for Networked Solid State Storage Access – Part 2where we will explore latency budgets for various types of solid state storage access. These can be used to determine which combinations of interconnects, technologies and scales are compatible with Load/Store instruction access and which are better suited to IO completion techniques such as polling or blocking.

In this webcast you’ll learn:

  • Why latency is important in accessing solid state storage
  • How to determine the appropriate use of networking in the context of a latency budget
  • Do’s and don’ts for Load/Store access

This is a technical seminar built upon part 1 of this series. If you missed it, you can view it on demand at your convenience. It will give you a solid foundation on this topic, outlining key architectural principles that allow us to think about the application of networked solid state technologies more systematically.

I hope you will register today for the April 19th event. Doug and I will be on hand to answer questions on the spot.