The backbone of SNIA is its passionate and dedicated volunteers – over 3,500 from 160 companies involved in storage and technology. At the end of each year, SNIA members vote anonymously to recognize both individuals and groups who have made significant contributions over that year to advancing SNIA’s mission to lead the storage industry worldwide in developing and promoting vendor-neutral architectures, standards, and educational services … Continue reading
Recognize Volunteer Contributions – Nominations Open for the SNIA Individual and Group Recognition ProgramNovember 16th, 2016
Each year, at the Annual Members Symposium, SNIA members recognize their own – volunteers and organizations who have dedicated expertise and time to contribute to the important work done by SNIA technical work groups, committees, and initiatives. SNIA recognizes with a “Volunteer of the Year” award an individual contributor who has stepped up to help SNIA achieve new and groundbreaking work or significantly advanced an … Continue reading
Did you know that SNIA has a YouTube Channel? SNIAVideo is the place designed for You to visit for the latest technical and educational content – all free to download – from SNIA thought leaders and events.
Our latest videos cover a wide range of topics discussed at last month’s SNIA Storage Developer Conference. Enjoy The Ride Cast video playlist where industry expert Marc Farley … Continue reading
Podcasts Bring the Sounds of SNIA’s Storage Developer Conference to Your Car, Boat, Train, or Plane!May 26th, 2016
SNIA’s Storage Developer Conference (SDC) offers exactly what a developer of cloud, solid state, security, analytics, or big data applications is looking for – rich technical content delivered in a no-vendor bias manner by today’s leading technologists. The 2016 SDC agenda is being compiled, but now you can get a “sound bite” of what to expect by downloading SDC podcasts via iTunes, or visiting the … Continue reading
Need an abbreviated version of the SNIA SSD Performance Test Specification (PTS) in a hurry? Jamon Bowen of Texas Memory Systems (TMS) whipped up a simple implementation of certain key parts of the PTS that can be run on a Linux system and interpreted in Excel.
It’s a free download on his Storage Tuning blog.
This is a boon for anyone that might want to run a internal preliminary test before pursuing a more formal route.
The bash script uses the Flexible I/O utility (FIO) to run through part of the SSSI PTS. FIO does the heavy lifting, and the script manages it. The script outputs comma separated (CSV) data and the download includes an Excel pivot table that helps format the results and select the measurement window.
Since this is a bare-bones implementation the SSD must be initialized manually before the test script is run.
The test runs the IOPS Test from the PTS. This test covers a range of block sizes, read/write ratios and iterates until the steady state for the device is reached (with a maximum of 25 iterations). Altogether the test takes over a day to run.
Once the test is complete, the downloadable pivot tables allow users to select the steady-state measurement window and report the data in a recommended format.
See Mr. Bowen’s blog at http://storagetuning.wordpress.com/2011/11/07/sssi-performance-test-specification/ for details on this valuable download.