Exceptional Agenda on Tap for 2018 Persistent Memory Summit

Persistent Memory (PM) has made tremendous strides since SNIA’s first Non-Volatile Memory Summit in 2013. With a name change to Persistent Memory Summit in 2017, that event continued the buzz with 350+ attendees and a focus turning to applications.

Now in 2018, the agenda for the SNIA Persistent Memory Summit, upcoming January 24 at the Westin San Jose, reflects the integration of PM in a number of organizations. Zvonimir Bandic of Western Digital Corporation will kick off the day exploring the “exabyte challenge” of persistent memory centric architectures and memory fabrics. The fairly new frontier of Persistent Memory over Fabrics (PMoF) returns as a topic with speakers from Open Fabrics Alliance, Cray, Eideticom, and Mellanox. Performance is always evolving, and Micron Technologies, Enmotus, and Calypso Systems will give their perspectives. And the day will dive into futures of media with speakers from Nantero and Spin Transfer Technologies, and a panel led by HPE will review new interfaces and how they relate to PM.

A highlight of the Summit will be a panel on applications and cloud with a PM twist, featuring Dreamworks, GridGain, Oracle, and Aerospike. Leading up to that will be a commentary on file systems and persistent memory from NetApp and Microsoft, and a discussion of virtualization of persistent memory presented by VMware.   SNIA found a number of users interested in persistent memory support in both Windows Server 2016 and Linux at recent events, so Microsoft and Linux will update us on the latest developments. Finally, you will want to know where the analysts weigh in on PM, so Coughlin Associates, Evaluator Group, Objective Analysis, and WebFeet Research will add their commentary.

During breaks and the complimentary lunch, you can tour Persistent Memory demos from the SNIA NVDIMM SIG, SMART Modular, AgigA Tech, Netlist, and Viking Technology.

Make your plans to attend this complimentary event by registering here: http://www.snia.org/pm-summit. See you in San Jose!

The OpenFabrics Alliance and the Pursuit of Efficient Access to Persistent Memory over Fabrics

 

Guest Columnist:  Paul Grun, Advanced Technology Development, Cray, Inc. and Vice-Chair, Open Fabrics Alliance (OFA)

Earlier this year, SNIA hosted its one-day Persistent Memory Summit in San Jose; it was my pleasure to be invited to participate by delivering a presentation on behalf of the OpenFabrics Alliance.  Check it out here.

The day long Summit program was chock full of deeply technical, detailed information about the state of the art in persistent memory technology coupled with previews of some possible future directions this exciting technology could conceivably take.  The Summit played to a completely packed house, including an auxiliary room equipped with a remote video feed.  Quite the event! 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 Read More

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. Read More

Not a Tempest But a Seachange – Persistent Memory

by Marty Foltyn

Persistent memory discussions are capturing the minds of SNIA members and colleagues.  At last month’s SNIA Storage Developer Conference, NVM (non-volatile memory) and NVMe sessions were standing-room-only, and opinion sharing continued into animated hallway discussions.  I encourage you to check out the many presentations on the SNIA SDC website, and to download the live recordings of the keynotes here.

memconSNIA continued their education on persistent memory at this week’s Memcon in Santa Clara CA. SNIA’s booth was packed with attendees asking questions like what is the difference between the different kinds of NVDIMMs (you’ll want to check out our new snia_nvdimm_infographic), and is NVDIMM a standard (indeed, it is, JEDEC just released the DDR4 NVDIMM-N Design Standard Revision 1.0 last month, and you can download the link from our website). Read More

Flash Memory Summit Highlights SNIA Innovations in Persistent Memory & Flash

SNIA and the Solid State Storage Initiative (SSSI) invite you to join them at Flash Memory Summit 2016, August 8-11 at the Santa Clara Convention Center. SNIA members and colleagues receive $100 off any conference package using the code “SNIA16” by August 4 when registering for Flash Memory Summit at fms boothhttp://www.flashmemorysummit.com

On Monday, August 8, from 1:00pm – 5:00pm, a SNIA Education Afternoon will be open to the public in SCCC Room 203/204, where attendees can learn about multiple storage-related topics with five SNIA Tutorials on flash storage, combined service infrastructures, VDBench, stored-data encryption, and Non-Volatile DIMM (NVDIMM) integration from SNIA member speakers. Read More

Your Questions Answered on NVDIMM

The recent NVDIMM webcasts on the SNIA BrightTALK Channel sparked many questions from the almost 1,000 viewers who have watched it live or downloaded the on-demand cast. Now,  NVDIMM SIG Chairs Arthurnvdimm blog Sainio and Jeff Chang answer 35 of them in this blog.  Did you miss the live broadcasts? No worries, you can view NVDIMM and other webcasts on the SNIA webcast channel https://www.brighttalk.com/channel/663/snia-webcasts.

FUTURES QUESTIONS

 

What timeframe do you see server hardware, OS, and applications readily adopting/supporting/recognizing NVDIMMs?

DDR4 server and storage platforms are Read More

SNIA’s Persistent Memory Education To Be Featured at Open Server Summit 2016

sssi boothIf you are in Silicon Valley or the Bay Area this week, SNIA welcomes you to join them and the Solid State Storage Initiative April 13-14 at the Santa Clara Convention Center for Open Server Summit 2016, the industry’s premier event that focuses on the design of next- generation servers with topics on data center efficiency, SSDs, core OS, cloud server design, the future of open server and open storage, and other efforts toward combining industry-standard hardware with open-source software.

The SNIA NVDIMM Special Interest Group is featured at OSS 2016, and will host a panel Thursday April 14 on NVDIMM technology, moderated by Bill Gervasi of JEDEC and featuring SIG members Diablo Technology, Netlist, and SMART Modular. The panel will highlight the latest activities in the three “flavors” of NVDIMM , and offer a perspective on the future of persistent memory in systems. Also, SNIA board member Rob Peglar of Micron Technology will deliver a keynote on April 14, discussing how new persistent memory directions create new approaches for system architects and enable entirely new applications involving enormous data sets and real-time analysis.

SSSI will also be in booth 403 featuring demonstrations by the NVDIMM SIG, discussions on SSD data recovery and erase, and updates on solid state storage performance testing.  SNIA members and colleagues can register for $100 off using the code SNIA at http://www.openserversummit.com.

SNIA NVM Summit Delivers the Persistent Memory Knowledge You Need

by Marty Foltyn

The discussion, use, and application of Non-volatile Memory (NVM) has come a long way from the first SNIA NVM Summit in 2013.  The significant improvements in persistent memory, with enormous capacity, memory-like speed and non-volatility, will make the long-awaited promise of the convergence storage and memory a reality. In this 4th annual NVM Summit, we will see how Storage and Memory have now converged, and learn that we are now faced with developing the needed ecosystem.  Register and join colleagues on Wednesday, January 20, 2016 in San Jose, CA to learn more, or follow http://www.snia.org/nvmsummit to review presentations post- event.

The Summit day begins with Rick Coulson, Senior Fellow, Intel, discussing the most recent developments in persistent memory with a presentation on All the Ways 3D XPoint Impacts Systems Architecture.

Ethan Miller, Professor of Computer Science at UC Santa Cruz, will discuss Rethinking Benchmarks for Non-Volatile Memory Storage Systems. He will describe the challenges for benchmarks posed by the transition to NVM, and propose potential solutions to these challenges.

Ken Gibson, NVM SW Architecture, Intel will present Memory is the New Storage: How Next Generation NVM DIMMs will Enable New Solutions That Use Memory as the High-Performance Storage Tier . This talk reviews some of the decades-old assumptions that change for suppliers of storage and data services as solutions move to memory as the new storage

Jim Handy, General Director, Objective Analysis, and Tom Coughlin, President, Coughlin Associates will discuss Future Memories and Today’s Opportunities, exploring the role of NVM in today’s and future applications. They will give some market analysis and projections for the various NVM technologies in use today.

Matt Bryson, SVP-Research, ABR, will lead a panel on NVM Futures-Emerging Embedded Memory Technologies, exploring the current status and future opportunities for NVM technologies and in particular both embedded and standalone MRAM technologies and associated applications.

Edward Sharp, Chief, Strategy and Technology, PMC-Sierra, will present Changes Coming to Architecture with NVM. Although the IT industry has made tremendous progress innovating up and down the computing stack to enable, and take advantage of, non-volatile memory, is it sufficient, and where are the weakest links to fully unlock the potential of NVM.

Don Jeanette, VP and John Chen, VP of Trendfocus will review the Solid State Storage Market, discuss what is happening in various segments, and why, as it relates to PCIe.

Dejan Vucinc, HGST San Jose Research Center will discuss Latency in Context: Finding Room for NVMs in the Existing Software Ecosystem. HGST Research has been working diligently to find out where is there room in the existing hardware/software ecosystem for emerging NVM technology when viewed as block storage rather than main memory. Vucinc will show an update on previously published results using prototype PCI Express-attached PCM SSDs and our custom device protocol, DC Express, as well as measurements of its latency and performance through a proper device driver using several different kinds of Linux kernel block layer architecture.

Arthur Sainio, Director Marketing, SMART Modular and Co-Chair, SNIA NVDIMM SIG, will lead a panel on NVDIMM. discussing how new media types are joining NAND Flash, and enhanced controllers and networking are being developed to unlock the latency and throughput advantages of NVDIMM.

Neal Christiansen, Principal Development Lead, Microsoft, Microsoft will discuss Storage Class Memory Support in the Windows OS. Storage Class Memories (SCM) have been the topic of R&D for the last few years and with the promise of near term product delivery, the question is how will Windows be enabled for such SCM products and how can applications take advantage of these capabilities.

Jeff Moyer, Principal Software Engineer, Red Hat will give an overview of the current state of Persistent Memory Support in the Linux Kernel.

Cristian Diaconu, Principal Software Engineer, Microsoft will present Microsoft SQL Hekaton – Towards Large Scale Use of PM for In-memory Databases, using the example of Hekaton (Sql Server in-memory database engine) to break down the opportunity areas for non-volatile memory in the database space.

Tom Talpey, Architect File Server Team, Microsoft, will discuss Microsoft Going Remote at Low Latency: A Future Networked NVM Ecosystem. As new ultra-low latency storage such as Persistent Memory and NVM is deployed, it becomes necessary to provide remote access – for replication, availability and resiliency to errors.

Kevin Deierling, VP Marketing, Mellanox will discuss the role of the network in developing Persistent Memory over Fabrics, and what are the key goals and key fabric features requirements.

NVM Big at Storage Developer Conference SDC Precon

Objective Analysis 3D XPoint Report GraphicI’ll be speaking at SNIA’s SDC Pre-Conference this Sunday, Sept 20, about the new Intel-Micron 3D XPoint memory.  I was surprised to find that my talk won’t be unique.  There are about 15 papers at this conference that will be discussing NVM, or persistent memory.

What’s all this fuss about?

Part of it has to do with the introduction by Micron & Intel of their 3D XPoint (pronounced “Crosspoint”) memory.  This new product will bring nonvolatility, or persistence, to main memory, and that’s big!

Intel itself will present a total of seven papers to tell us all how they envision this technology being used in computing applications.  Seven other companies, in addition to Objective Analysis (my company) will also discuss this hot new topic.

SNIA is really on top of this new trend.  This organization has been developing standards for nonvolatile memory for the past couple of years, and has published an NVM Programming Model to help software developers produce code that will communicate with nonvolatile memory no matter who supplies it.  Prior to SNIA’s intervention the market was wildly inconsistent, and all suppliers’ NVDIMMs differed slightly from one another, with no promise that this would become any better once new memory technologies started to make their way onto memory modules.

Now that Intel and Micron will be producing their 3D XPoint memory, and will be supplying it on industry-standard DDR4 DIMMs, it’s good to know that there will be a standard protocol to communicate with it.  This will facilitate the development of standard software to harness all that nonvolatile memory has to offer.

As for me, I will be sharing information from my company’s new report on the Micron-Intel 3D XPoint memory.  This is new, and it’s exciting.  Will it succeed?  I’ll discuss that with you there.