Category Archives: Clustered storage

Latest SPECsfs2008 results, over 1 million NFS ops/sec – chart-of-the-month

Posted on February 3, 2012 by Ray

[We are still catching up on our charts for the past quarter but this one brings us up to date through last month] There’s just something about a million SPECsfs2008(r) NFS throughput operations per second that kind of excites me (weird, … Continue reading →

Posted in Clustered storage, Ethernet, File Storage, SSD storage, Storage drive, Storage performance, System effectiveness | Tagged , , , , , , , , , , , , , | Leave a comment

Intel acquires InfiniBand fabric technology from Qlogic

Posted on January 24, 2012 by Ray

Intel announced today that they are going to acquire the InfiniBand (IB) fabric technology business from Qlogic. From many analyst’s perspective, IB is one of the only technologies out there that can efficiently interconnect a cluster of commodity servers into … Continue reading →

Posted in Clustered storage, Distributed computing, Ethernet, Infiniband, Information economy, Networking, RDMA, RoCE, Storage performance, Strategic Inflection Points | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

IBM’s 120PB storage system

Posted on September 2, 2011 by Ray

Talk about big data, Technology Review reported this week that IBM is building a 120PB storage system for some unnamed customer.  Details are sketchy and I cannot seem to find any announcement of this on IBM.com. Hardware It appears that … Continue reading →

Posted in Clustered storage, Data, Data integrity, data logistics, data protection, Disk storage, Distributed computing, File Storage, Infiniband, Information economy, Networking, SAS, Storage, Storage architecture, Storage availability, Storage density, Storage energy use, Storage Features, Storage reliability, Strategy, System effectiveness, Systems | Tagged , , , , , , , , , , , , | Leave a comment

Pure Storage surfaces

Posted on August 23, 2011 by Ray

We were talking with Pure Storage last week, another SSD startup which just emerged out of stealth mode today.  Somewhat like SolidFire which we discussed a month or so ago, Pure Storage uses only SSDs to provide primary storage.  In … Continue reading →

Posted in Block Storage, Clustered storage, Data reduction, FC, SSD storage, Storage, Storage performance, Storage reliability, Strategic Inflection Points, Strategy, Systems | Tagged , , , , , , | Leave a comment

Shared DAS

Posted on July 15, 2011 by Ray

An announcement this week by VMware on their vSphere  5 Virtual Storage Appliance has brought back the concept of shared DAS (see vSphere 5 storage announcements). Over the years, there have been a few products, such as Seanodes and Condor Storage … Continue reading →

Posted in Block Storage, Cloud services, Clustered storage, DAS, Data grid, Distributed computing, Server virtualization, Storage architecture, Storage Features, Storage performance, Strategic Inflection Points | Tagged , , , , , , , | Leave a comment

SCI May 2011, Latest SPC-1 results IOPS vs. drive count – chart of the month

Posted on June 28, 2011 by Ray

  The above chart is from our May Storage Intelligence newsletter dispatch on system performance and shows the latest Storage Performance Council SPC-1 benchmark results in a scatter plot with IO/sec [or IOPS(tm)] on the vertical axis and number of … Continue reading →

Posted in Block Storage, Clustered storage, Storage, Storage architecture, Storage drive, Storage performance, System effectiveness, Systems | Tagged , , , | Leave a comment