Blog Review: Sept. 11


By Ed Sperling Synopsys’ Eric Huang has unearthed the weirdest USB video ever produced—a dancing USB lighter. The messaging is pretty bizarre, too. Cadence’s Brian Fuller takes a whirlwind tour of the engineering accomplishments for the week. Check out the T-shirt message. Clearly they’re not talking about semiconductor engineers. Mentor’s Colin Walls looks at the Lua scripting... » read more

The Week In Review: Sept. 6


By Ed Sperling ARM acquired Cadence’s high-resolution display processor cores, which it helped to co-develop. Coupled with ARM’s own graphics, the move sets up ARM to sell complete subsystems. Cadence also won a deal with SMIC, which is using Cadence’s low-power flow and signoff technology for its 40nm process. Mentor Graphics won a deal with Advanced Wireless Semiconductor Co., whic... » read more

Blog Review: Sept. 4


By Ed Sperling Cadence’s Brian Fuller looks at the opportunity for EDA in the cloud and where it’s most likely to gain traction. How about the PCB? Synopsys’ Mick Posner has moved beyond broad-based design ecosystems. He’s now reaching out to local neighborhoods with FPGA prototypes. Sounds like quality family time. Mentor’s Colin Walls concedes that all non-trivial software ... » read more

Experts At The Table: Next-Generation IP Landscape


By Ann Steffora Mutschler System-Level Design sat down to discuss predictions about the next generation design IP landscape with Robert Aitken, R&D fellow at ARM; Laurent Moll, chief technical officer at Arteris; Susan Peterson, group director, product marketing for verification IP & memory models in the system & software realization group at Cadence; and John Koeter, vice preside... » read more

Experts At The Table: Low-Power Verification


By Ed Sperling Low-Power/High-Performance Engineering sat down to discuss power format changes with Sushma Hoonavera-Prasad, design engineer in Broadcom’s mobile platform group; John Biggs, consultant engineer for R&D and co-founder of ARM; Erich Marschner, product marketing manager at Mentor Graphics; Qi Wang, technical marketing group director at Cadence; and Jeffrey Lee, corporate ap... » read more

The Week In Review: Aug. 23


By Ed Sperling Cadence won a deal with Realtek, which licensed the Tensilica HiFi audio DSP core for voice recognition technology. Fast voice triggers have been possible for some time, but being able to combine that with low power for mobile devices isn’t easy because the devices are always on—or at least enough “on” to pick up voice commands. Mentor Graphics turned in a record-bre... » read more

Software Impact Grows


By Ed Sperling As the number of processors and processor cores increase in SoC, so does the amount of software. But unlike hardware, which grows linearly, software frequently grows exponentially. The great advantage of software is configurability—both before and after tapeout—yet it adds many more possible permutations and interactions that need to be worked out. And unlike the old PC m... » read more

Simple Concepts Can Lead To Big Improvements


By Tom De Schutter As I am just back from vacation, it is an ideal time to reflect on where we are with virtual prototyping and VDKs (Virtualizer Development Kits). For more than a year now we have been developing reference VDKs based on ARM’s Versatile Express board, and it has really made a difference in how we engage with customers. Although we always had demos, which were similar to t... » read more

Memory Architectures Undergo Changes


By Ed Sperling Memory architectures are taking some new twists. Fueled by multi-core and multiple processors, as well as some speed bumps using existing technology, SoC makers are beginning to rethink how to architect, model and assemble memory to improve speed, lower power and reduce cost. What’s unusual about all of this is that it doesn’t rely on new technology, although there certai... » read more

Buying And Selling EDA Companies


By Ed Sperling The rule of thumb for mergers and acquisitions is that the majority will fail. So why, despite concerns about big companies buying up the tools of startups, does EDA’s track record look so good? There are a number of answers that are unique to the EDA industry: There is no manufacturing that needs to be absorbed by the acquirer, which greatly simplifies any deal. Sale... » read more

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