- Google Earth used to predict electrical problems
- Kaminsky: Many ways to attack with DNS
- Tools to evade China's Web censorship
- Procter & Gamble's Cisco TelePresence experience
- Adobe warns of fake Flash installers
News | Newsletters | Podcasts | Chats | Opinions | RSS Feeds | This Week In Print | IT Careers | Community | Reports | Downloads | Slideshows | New Data Center
Partner Sites:App Performance | On Demand Security | Networking Solution | SOA | Value of WDS
The Storage Performance Council this week announced a new benchmark for testing storage systems that lets users, resellers and integrators compare the performance of competing devices.
The SPC Benchmark-2 (SPC-2) was conceived for testing direct-attached, network-attached and storage-area network systems, as well as storage virtualization technologies, host bus adapters and volume managers.
The benchmark consists of three workloads designed to demonstrate the performance of a storage configuration during the execution of business-critical applications that require large-scale, sequential movement of data. The three workloads are:
Each of these applications is characterized by large, repetitive I/O requests.
The SPC-2 Toolkit for the AIX, Solaris, and 32- and 64-bit Windows Server 2003 operating systems is expected to be available in January 2007.
SPC-2 does not replace SPC-1, which was released in September. SPC-1 benchmarks the performance of a storage subsystem performing random I/O operations, queries and update operations. Typical applications are online transaction processing and e-mail server applications. SPC-1 is less about comparing systems against each other than SPC-2 is.
SPC is an industry group of storage vendors including Intel, IBM, Dell, Network Appliance, Sun, Pillar Data and Symantec.
Partner Content
Explore the Ultrium Edge
The powerful tape technology can address data security with tape encryption as well as long term data protection.
Find out more
Disk and Tape Square Off
Discover what disk and tape really cost -- and which solution provides lower total cost of ownership and optimizes energy use for your organization
Download the White Paper
Don't Fall For The Myths
The Clipper Group explores the truth behind the myths of tape, digging into the misconceptions in the disk vs. tape debate.
Download the White Paper
Will You Add Tape Too?
Over two thirds of disk-only users look to add tape back into storage infrastructure according to recent survey.
Download Survey Information
Comments (1)
Storage performance benchmark helps IT buyers compare systemsBy Anonymous on May 2, 2007, 5:48 amIts a good article with detailed discussions of benchmarks. Pradeep Shinde
Reply | Read entire comment
View all comments