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    New Website for SSSI Highlights Key SSD Technology Activities

    October 21st, 2014

    A new, more easily “navigatable” website is now online for the SNIA Solid State Storage Initiative (SSSI)  technology community.

    Divided into the activities the SSSI focuses on – Performance, NVDIMM, Non-Volatile Memory Programming, and PCIe SSDs, and with two new tabs linking directly to “News” and “Resources”, the new format gives readers quick access to webcasts, white papers, articles, presentations, and technical materials critically needed in the rapidly changing world of Solid State Storage technology.

    The right navigation bar also highlights SSSI member companies and provides direct links to the SSSI blog you are reading now, the SSSI Twitter feed, and the SSSI LinkedIn Group SSDs – What’s Important to You?

    Check it out, and let us know what you think at asksssi@snia.org or on our social media links!


    NVM Programming Model Recognized for Enterprise Business Innovation

    August 21st, 2014

    At the most recent Flash Memory Summit in August 2014, the SNIA NVM Programming Model was selected for a singular honor - industry recognition as a Best of Show for Enterprise Business Applications.  Being recognized was quite unique, as the Model is not a product or a solution as were other winners in the various categories; but rather a body of work that defines new software programming models for non-volatile memory, also known as NVM.

    NVM technologies are currently advancing in such a way as to blur the line between storage and memory – which will radically transform the way software is written. The NVM Programming Model embraces this transformation, describing behavior provided by operating systems that enables applications, file systems, and other software to take advantage of new NVM capabilities.

    The Model addresses NVM extensions for existing devices such as SSDs and persistent memory, describing the differences between software written for block storage (SSDs and disks) and persistent memory, and outlining the potential benefits for adapting software for persistent memory.

    In presenting the Award to Doug Voigt, co-chair of the SNIA NVM Programming Technical Work Group, Jay Kramer, Chairman of the Flash Memory Summit Awards Program and President of Network Storage Advisors Inc., stated,  “Flash memory technology is currently experiencing a progression of innovations that can make a real difference in solving storage solution challenges. The industry is seeing a proliferation of new Non–Volatile Memory (NVM) functionality and new NVM technologies.  We are proud to select the SNIA NVM Programming Model for the Best of Show Award as it brings to the marketplace a new standard with a model that defines recommended behavior between various user spaces and operating system (OS) kernel components supporting NVM.”

    Congratulations to the many SNIA member company contributors to the Programming Model for this honor!  For information and to download the specification, visit http://www.snia.org/forums/sssi/nvmp.

    flash_mem_summ2014_award

     


    Join the Solid State Storage Initiative August 4-7 at Flash Memory Summit 2014

    July 21st, 2014

    The SNIA and the Solid State Storage Initiative (SSSI) invite SNIA members and non-members alike to attend Flash Memory Summit 2014, August 4-7, 2014 at the Santa Clara Convention Center.

    SNIA at Flash Memory Summit offers an all star keynote lineup, including SNIA Member companies Dell, Diablo, Fusion-io, IBM, Intel, Marvell, Micron, NetApp, PMC-Sierra, Samsung, and SanDisk.  SSSI members will lead panels and sessions on SSD, NVDIMM, and NVM Programming.

    A SNIA Education Day on Monday, August 4 in Room 203/204 of the Santa Clara Convention Center will feature award-winning SNIA Tutorials on Flash and Storage where attendees can learn about secure storage, SSD workload testing, benefits of Flash storage to the enterprise, PCI Express, and Flash storage architectures from SNIA member experts.  This Education Day is complimentary to all FMS attendees.

    Following the Education Day, all are welcome to attend a Solid State Storage Reception Monday evening from 5:30 pm – 7:00 pm in Room 203/204 featuring updates on the solid state disk market, an NVDIMM presentation, and an NVM Programming Model overview.  Visit displays that highlight SNIA Solid State Initiative programs, including Non Volatile Memory Programming, Performance Testing,  and Workload I/O Capture.  Learn how you can participate in the exciting 2014 programs of the SSSI.

    A Non-Volatile DIMMs:  When Flash Isn’t Fast Enough Hands-On Lab presented by the NVDIMM SIG and SIG member companies AgigaTech, Netlist, and SMART Modular will illustrate how a category of NVDIMMs function in server and storage systems and how they can be integrated into a standard server platform.

    And don’t forget to stop by SNIA SSSI Booth 808 in the Exhibit Hall to check out  five static and two live NVDIMM displays and new whitepapers, brochures, and news on SSDs.

    Register now at www.flashmemorysummit.com

    Use the code “SNIA” to sign up today and receive $100 off Full Conference, 3-Day Conference, and One-Day Technical Program registration


    What a Solid State We Store In

    June 30th, 2014

    Note:  This blog entry is authored by SNIA Solid State Storage Initiative Governing Board member Gilda Fosswho serves on the SNIA Solid State Storage Initiative [SSSI] Governing Board as well as her role as Industry Evangelist in the CTO Office at NetApp, Inc

    Solid state drives use semiconductor chips, as opposed to magnetic media, to store data.  The chips that solid state drives use are non-volatile memory meaning that the data remains even when the system has no power.  I’ve written about solid state drive technology in the past and I will continue to, for it represents the first major advancement in primary storage in a very long time.  Serving on the Governing Board of the SNIA Solid State Storage Initiative, it allows me to help foster the growth and success of the market for solid state storage in both enterprise and client environments. Our goals are to be the recognized authority for storage made from solid state devices, to determine and document the characteristics of storage made from solid state devices, and to determine and document the impact of storage made from solid state devices on system architectures.

    So what can you expect if you were to ever upgrade to an SSD?  Well, for starters your computing experience will be transformed with screaming fast random access speeds, multi-tasking proficiency, as well as fantastic reliability and durability… and you can choose between an external SSD or even a hybrid drive so you’ve got some options.  A new SSD will make your system faster because the boot times will decrease, launching apps will be lightening fast, opening and saving docs will no longer drag, copying and duplicating file speeds will improve, and overall your system will have a new ‘pep in its step’.  Furthermore, to promote being green, SSDs consume far less power than traditional hard drives, which means they also preserve battery life and stay cooler.  Who doesn’t want and need that? They’re also very quiet, with none of the spinning and clanking you get with HDDs – for obvious reasons. SSDs are cooler and quieter, all the while being faster.

    Since modern SSDs are Flash-based, there is no real hard-defined difference between Flash and SSD.  Rather, as mentioned previously, Solid State Disk is essentially storage that doesn’t require moving parts and Flash is what allows that to exist.  SSDs use Flash instead of RAM these days, since it’s a type of memory that’s super fast and doesn’t require continuous power, making it non-volatile.  A match made in solid-state heaven.

    There are some fundamental aspects that folks expect from a robust flash-based storage solution.  First off, I/O performance and efficiency for many applications, including database acceleration, server and desktop virtualization, and cloud infrastructure.  You should also expect to speed up overall IT performance, boost responsiveness of performance-critical applications, and reduce power costs and over-provisioning.  Furthermore, you will obviously use more high-capacity, low-cost SATA drives while improving utilization of your data center space.  If you can achieve all your flash-based goals without changing your IT infrastructure management processes, then you’ve really got it good.

    Flash storage has customarily had substantial aging issues. In a nutshell, a user could only write to the memory a certain number of times before they would just lose that section of the drive coupled with the fact that performance would degrade over time, too.  However, a lot of these issues were resolved and companies started manufacturing SSDs out of Flash memory instead of out of RAM.

    I’ve stated in the past that many people in the industry believe that flash SSDs will eventually replace traditional hard drives.  By the time this happens other characteristics, such as slower write time and added cost, will likely have been eradicated or significantly diminished. Even today, an SSD can extend the life of a laptop battery, reduce the weight of the system, make it quieter, and increase read performance.  When properly and optimally engineered, SSDs are now at least as reliable as traditional spinning hard drives.  Relating to the faster speed, think of one starting up in seconds versus minutes. Even the slowest current SSD gives you much improved real-world performance than does the fastest conventional hard drive, perhaps even 100x as fast.  This allows for better user productivity, allowing for more work to get done in a fraction of the time.  Furthermore, using flash in enterprise storage servers means you can support more users, do more work, and use less power so it’s no wonder that it’s become an important technology for business transactions.   It’s a solid win-win-win.

    SSSI’s 2014 Mission

    This SNIA initiative was formed in September 2008 and its mission is to foster the growth and success of the market for solid state storage in both enterprise and client environments. Our goals are to be the recognized authority for storage made from solid state devices, to determine and document the characteristics of storage made from solid state devices, and to determine and document the impact of storage made from solid state devices on system architectures.  Additionally, the SSSI collects solid state technical requirements of storage system vendors and communicate to SSD manufacturers for common features, behavior, and robustness.  The initiative collaborates with academia and the research labs of member companies to understand how advances in solid state memory will impact storage made from solid state memory as well as to educate the vendor and user communities about storage made from solid state devices.

    The SNIA SSSI also coordinates education activities with the Education Committee, performs benchmark testing to highlight the performance advantages of solid state storage, create peer reviewed vendor neutral SNIA Tutorials, and create vendor-neutral demonstrations.  The SSI also leverages SNIA and partner conferences, collaborate with industry analysts, perform market outreach that highlights the virtues of storage made from solid state devices.  The initiative determines what technical work should be performed within SNIA technical working groups to further the acceptance of storage made from solid state devices.  Furthermore and very importantly, the SSSI determines the standards that will be necessary to support the industry usage of SSDs by performing interoperability plug-fests as necessary in support of standards development.

    Collaboration between other SNIA organizations is also key.  The SSSI works with the Storage Management Initiative (SMI) to understand how SMI-S can be used to manage storage made from solid state devices.  We also work with the Green Storage Initiative (GSI) to understand how storage made from solid state devices will impact energy use in computer systems.  The work that the SSI does with the Technical Council helps create the desired technical working groups and provides external advocacy and support of these technical working groups.

    Finally, the SSSI collaborates with other industry associations via SNIA’s Strategic Alliances Committee (SAC) on SSD-related technical work in which they are involved as well as coordinates with SNIA Regional Affiliates to ensure that the impact of the SSS Initiative is felt worldwide.  For more information, please visit http://www.snia.org/forums/sssi


    M.2 Webcast – Get the Latest Info on the New SSD Card Form Factor!

    June 10th, 2014

    The SNIA Solid State Storage Initiative is partnering with SATA-IO and NVM Express to present a panel of experts from Objective Analysis, Micron, TE Connectivity, Intel, Calypso, and Coughlin Associates to give you the latest information on M.2, the new SSD card form factor. You will leave this webinar with an understanding of the M.2 market, M.2 cards and connection schemes, NVM Express, and M.2 performance; you’ll also be able to ask questions of the experts.

    Join us on June 10, 2014 at 10:00 am.  Register at http://snia.org/news_events/multimedia#webcasts!


    It’s “All About M.2 SSDs” In a New SSSI Webcast June 10

    June 4th, 2014

    Interested in M.2, the new SSD card form factor?

    The SNIA Solid State Storage Initiative is partnering with SATA-IO and NVM Express to give you the latest information on M.2, the new SSD card form factor.  Join us “live” on Tuesday, June 10, at 10:00 am Pacific time/1:00 pm Eastern time.

    Hear from a panel of experts, including Tom Coughlin of Coughlin Associates, Jim Handy of Objective Analysis, Jon Tanguy of Micron, Jaren May of TE Connectivity, David Akerson of Intel, and Eden Kim of Calypso Systems.  You will leave this webinar with an understanding of the M.2 market, M.2 cards and connection schemes, NVM Express, and M.2 performance. You’ll also be able to ask questions of the experts.

    You can access this webcast via the internet.  Click here, or visit http://snia.org/news_events/multimedia#webcasts


    Hear the Latest on UltraDIMM SSDs Monday June 9 at 4:00 pm PDT

    June 3rd, 2014

    Join the SNIA Solid State Storage Initiative for an “open-to-all interested” PCIe SSD Committee call and a discussion on UltraDIMM SSDs.

    SSSI member Rob Callaghan of SanDisk will discuss:

    * What is an UltraDIMM SSD?
    * How is it different from other SSDs?
    * How does a Block IO SSD reside on a DIMM channel?
    * Do I need to modify/update my BIOS to use it?
    * How many do I use, and what is the scalability?
    * What kind of performance can I expect to get?
    * What is the cost benefit of using this technology?
    * What applications will benefit from using an UltraDIMM SSD?

    Below are the dial-in and WebEx details.  Eden Kim and the PCIe SSD Committee hope you will join the SSSI for this interesting topic!

    UltraDIMM Discussion

    Monday June 9, 2014 at 4PM PDT

    Log in to:  snia.webex.com Meeting Number: 792 152 928 password:  sssipcie

    Dial-in to: Teleconference: 1-866-439-4480 Passcode: 57236696#


    Help Develop Next Generation SSDs and Win Cool Stuff!

    April 30th, 2014

    The SNIA Solid State Storage Initiative (SNIA SSSI) is working to better understand disk drive use in everyday computer actions. You can help by participating in our Workload I/O Capture Project – WIOCP – and get rewarded!

     

    The WIOCP captures I/O statistics unobtrusively and without compromising your PC’s performance. No personal data or content is captured – only statistics on the types of data transfers that occur.  This helps the SNIA SSSI and the industry understand what actually takes place with your drive when you use your PC.

     

    Collecting I/O statistics helps computer scientists determine the type of workloads your drive is experiencing.  By capturing statistics from a large number of computer users, designers can optimize both the drive and the host computer system to improve your overall computing experience.  You can be a part of history!

     

    Participate NOW and return one set of statistics to qualify to win a $10 Amazon gift card and to be  entered in a drawing for a free Intel 120GB SSD.  Submit more sets and increase your chance of winning a SSD!

     

    Go to http://www.snia.org/forums/sssi/wiocp for a FAQ and details on participating.  And see results at http://iotta.snia.org/


    Memory Channel Storage Demystified at Next PCIe SSD Committee Meeting on March 10

    February 21st, 2014

    Join SSSI members for an “open” call on March 10, 2014 at 7:00 pm ET/4:00 pm PT.  SSSI member Jerome McFarland, Principal Product Marketer at Diablo Technologies, will talk about how memory channel storage technology works, how it’s deployed, and its advantages for applications.

    Dial in at 1-866-439-4480 passcode 57236696.  A WebEx will be available at http://snia.webex.com, meeting number 792 152 928, password sssipcie.

    The SSSI PCIe SSD Committee is a SSSI member committee that provides guidance to the marketplace on SSDs.  This can take the form of educational materials, best practices documents, and SNIA standards.

    The “open” calls of the SSSI PCIe SSD Committee are designed to foster a broad understanding of technologies.  All SNIA and SSSI members, and those who are simply interested in technology advances, are welcome to attend.  Spread the word!


    New SIG Formed to Accelerate Adoption of NVDIMM

    January 28th, 2014

    SNIA has just announced a new special interest group around NVDIMM to:

    • Provide  education on how system vendors can “design-in” NVDIMMs.
    • Communicate existing industry standards, and areas for vendor differentiation.
    • Help technology and solution vendors whose products integrate NVDIMMs to communicate their benefits and value to the greater market.
    • Develop vendor-agnostic user perspective case studies, best practices, and vertical industry requirements to help end user customers understand how products and solutions can meet performance, cost, and efficiency goals.

    Initial members of the NVDIMM SIG include  vendors AgigA Tech, IDT,  Inphi,  Intel, Micron, Microsoft Corporation,  Netlist,  Pericom, Samsung, SK Hynix,  SMART Modular Technologies, and Viking Technology.

    A new webpage under the Solid State Storage Technology Community on the SNIA website at www.snia.org/nvdimm provides a knowledge resource for presentations, white papers, FAQs, and  webcasts on NVDIMM contributed by SIG companies. Those interested in joining the NVDIMM SIG should contact nvdimmsigchair@snia.org.