Next month will see a significant milestone for Portable Stimulus. On September 15th the review period for the Early Adopter release of the Accellera Portable Stimulus Standard (PSS) will close and with it the opportunity to make your voice heard. This is an exciting time for Breker, the market leader in this space for the past decade, and signals a time when the industry can transition from a technology only available to a few aggressive adopters, to making it available to the mainstream. (more…)
Posts Tagged ‘AMD’
In last week’s blog post, I reported from the recent 16th International Workshop on Microprocessor Test and Verification (MTV) in Austin. I focused mostly on the panel “Portable Stimulus and Testbenches – Possibilities or Wishful Thinking?” that included representatives from ARM, Cadence, Mentor, Synopsys, Freescale (now NXP), and Breker (yours truly). The panel was most enjoyable, but only one of several highlights for me at MTV.
This week, I’d like to touch briefly on some of the talks and topics on the technical program that caught my ear. These reflected a number of research frontiers for verification as well as several real-world case studies of SoC design projects tackling tough verification challenges. Perhaps the best moment for me was hearing Altera, one of our customers, describe how they used our products successfully on a recent design.
As you likely know by now, Breker’s primary focus is on verifying SoCs with one or more embedded processors. Sometimes these processors are homogenous, most commonly either the Intel/AMD x86 or ARM architecture. Other SoCs have multiple heterogeneous processors, possibly a diverse mix of cores from x86, ARM, MIPS, ARC, Tensilica, etc.
The trade press devotes a lot of virtual ink to covering the “war” for embedded processor dominance. An article last week made the case for ARM winning. A recent white paper discussed “heterogeneous multi-processing” using ARM’s “big.LITTLE” approach of multiple cores with the same architecture but different performance characteristics. Another article reminded us not to forget about DSPs in the heterogeneous mix. The same could be written about GPUs. So what is Breker’s take on all this?