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Posts Tagged ‘E-System Design’

Future of IP: from Tensilica to IPextreme

Thursday, August 1st, 2013

 

Bill Martin, President/VP of Engineering at E-System Design, has sent another thoughtful response to a blog regarding IP, in particular my post last week about the astonishing increase in the valuation of ARMH over the last 5 years.

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Years ago, Chris Rowen had a clear vision where EDA and IP would start to merge, given the complexities of both. He knew both could have a large impact on the resources and risks associated with creating an SoC. His vision was so compelling, Chris resigned from a great group within Synopsys to form his start-up, Tensilica.

At the time, EDA/IP/Customization were all difficult problems to resolve. By building larger blocks that automatically reconfigured and combined other aspects (examples: SW compiler/debugger for code that could add/delete instructions and a verification suite that reconfigured themselves based customers’ usage), the solution Chris created at Tensilica addressed SIP/Embedded SW/VIP and EDA.

Quite an ambitious undertaking, but over time as his solution was honed and matured, the industry saw the end result – a few months ago the large acquisition of Tensilica by Cadence. In fact, the deal was part of a trend. Look at the various EDA and IP acquisitions since 2008, those exceeding $100 million:

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Bill Martin: clarifying Accellera’s IP Tagging 1.0 Standard

Tuesday, April 30th, 2013

 

Bill Martin, President/VP of Engineering at E-System Design, sent a thoughtful response to my April 25th blog regarding Accellera’s recently released Soft IP Tagging 1.0 standard. I appreciate the time he took to clarify the ongoing need for such a standard.

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I was part of VSIA when Kathy Werner was driving the IP tagging standards. I am happy this one from Accellera is now out [Soft IP Tagging 1.0] and the various users can determine how best to apply it. It is a large step forward, but only one of many required.

Unfortunately, the current system for IP tagging can be easily ‘hacked’ to disable any tracking. Simple text editing the source code and removing a few lines can completely remove the tag. But Accellera’s standard is a good first step to hone the standard; understanding how it works and does not work for various constituents.

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