EDACafe Weekly Review June 25th, 2015

Sonics: Busy Days, Dark Silicon Knights
June 24, 2015  by Peggy Aycinena

 

These last several months have been busy for Sonics: Release of the latest edition of the company’s “flagship” NoC, SonicsGN 3.0, featuring Sonics’ interleaved multi-channel technology; Release of Version 8.0 of SonicsStudio, the company’s SoC development environment with “improvements for designer productivity and power analysis”; Announcement of Sonics’ ICE-Grain Power Architecture, “a complete power management sub-system comprised of configurable hardware IP blocks, embedded control software, and integrated design tool environment”.

Of the three announcements, the last is the most profound, offering a better, smarter technique for building power management into systems that include Sonics IP. Power is of great concern to anyone working in silicon today, and of even greater concern to those whose business model includes selling both IP and services to the industry.

Drew Wingard, distinguished co-founder & CEO of Sonics, is one of those concerned, articulating the situation in detail on Monday, June 8th, at DAC where he addressed an SRO audience of 150+ technologists anxious to learn more about low power IP. Proving himself one of Sonics’ true Dark Silicon Knights, the following is a snapshot of Wingard’s comments.

Is the Forecast Cloudy Yet for EDA?
June 24, 2015  by Tom Anderson, VP of Marketing

It has been almost exactly two years since we discussed the possibility of EDA tools in the cloud here on The Breker Trekker. The post was popular then, and it remains so. In fact, of the more than 100 posts we’ve published, our cloud post remains the second most read. This week, the recent news that IBM will make its EDA tools available in the cloud through a partnership with SiCAD brought cloud computing back to the forefront. Let’s discuss what has changed–and what hasn’t–in the past two years.

The idea of users being able to run EDA tools as leased enterprise software on remote machines has been around for years, well before the term “the cloud” was widely used. Synopsys invested a great deal of time and effort into its DesignSphere infrastructure, initially more of a grid application than a cloud solution as we use the term today. But the difference is not very important; the key concepts are the same and they represent a major departure from the time-tested model of customers “owning” EDA tools and running them in-house.

Unbroken, 73 Bugs Captured!
June 19, 2015  by Dr. Jin Zhang

The story of Louis Zamperini, as told by Laura Hillenbrand in “Unbroken: A World War II Story of Survival, Resilience, and Redemption”, is a great testimony of the strength of human spirit. Going through unimaginable catastrophes, including drifting 47 days on the open sea with leaping sharks, thirst, starvation, and machine gun attack from a bomber plane, as well as enduring 3 years under severe and brutal conditions as a POW in Japan, Zamperini emerged unbroken with grace, humanity and love.

This is such an inspiring story that when I thought about writing about Oski DAC 2015 “Break the Testbench” Challenge results, the word “unbroken” came to mind. While this is no comparison in its scale to the story of Zamperini, the word “unbroken” succinctly summarizes the challenge result.

S2C: FPGA Base prototyping- Download white paper


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