CIMdata PLM Industry Summary Online Archive
6 June 2008
Implementation Investments
Sequence Signs Chelsio, Sets Milestone: 100th PowerTheater Customer
Sequence Design announced it has signed its 100th PowerTheater customer, 10 Gigabit Ethernet pioneer Chelsio Communications.
Chelsio is planning to use Sequence’s PowerTheater in the design of its advanced scalable, high-performance 10Gb Ethernet unified wire engine ASIC, enabling simultaneous support of iSCSI, RDMA and TCP/IP socket applications.
Speed and performance of PowerTheater were key selling points and Chelsio praised both its analytical precision at RTL and ease of use. “PowerTheater gives us early analysis and visibility into power issues such as cycle-by-cycle power dissipation for both peak and average power,” said Kianoosh Naghshineh, president and CEO of Chelsio. “In the past, designers only had to worry about timing optimization, but today power is a key competitive differentiator and PowerTheater is the tool that gives us the edge we need.”
“Sequence continues to leapfrog the competition with superior technology,” said Vic Kulkarni, Sequence president and CEO. “Today’s announcement of our 100th PowerTheater customer demonstrates that we continue to be the company to beat in low-power design.”
Sequence Design will showcase its complete portfolio of DFP solutions, including the recently announced PowerArtist with automated RTL power reduction, at DAC in Anaheim June 8-13, Booth 2100.
About PowerTheater/PowerTheater-Explorer
PowerTheater is the industry’s first RTL power analysis and power prototyping solution with the singular ability to accurately analyze power at RTL and support power management techniques such as voltage islands, mixed voltage threshold, power gating, and clock gating. PowerTheater recently added support for the Si2 CPF standard along with the following new features:
• Control all aspects of running PowerTheater through a single Tcl-based command file.
• Identify high-power windows utilizing comprehensive simulations from hardware accelerators.
• Compute full-chip, gate-level power efficiently using RTL simulations.
• Prevent voltage-drop related test and functional failures by automatically identifying critical vectors from multiple simulations.
PowerTheater-Explorer is a capability that adds state-of-the-art power visualization and debug features for fast, interactive RTL power analysis. A new SmartSource Viewer allows designers to determine hot spots in the design, to visualize, debug and interactively analyze a design’s power consumption. The hierarchical RTL power tree display shows hot spots that can be cross-probed to schematics, showing connectivity and indicating how activity is moving through the design and how instances impact one another. These results can be displayed and analyzed at RTL, gate, or mixed levels of abstraction. SmartSource also provides a dedicated view of the clock tree for fast analysis and tracing of clock nets in the design. For more information, visit: www.sequencedesign.com/solutions/powertheater.php.
Chelsio (http://www.chelsio.com) is leading the convergence of networking, storage and clustering interconnects with its robust, high-performance and proven unified wire technology. Featuring a highly scalable and programmable architecture, Chelsio is shipping 10-Gigabit Ethernet ASICs and multi-port Gigabit Ethernet adapter cards, delivering the low latency and superior throughput required for high-performance computing applications.
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