What Is Portable Stimulus?


When [getentity id="22028" e_name="Accellera"] first formed the [getentity id="22863" comment="Portable Stimulus Working Group”] and gave it that name, I was highly concerned. I expressed my frustration that the name, while fitting with what most people thought [getkc id="10" kc_name="verification"] is about, does not reflect the true nature of the standard being worked on. In short, it is no... » read more

Could DVCon Be Better?


DVCon is undoubtedly the best conference in the industry if your interest is functional verification. In the past, it has also had a slant toward design. The focus is quite simply based on the standards activity going on within [getentity id="22028" e_name="Accellera"], the EDA industry's body that turns problems into solution in a short space of time. As those standards mature, they are handed... » read more

The Week In Review: Design


Tools Mentor Graphics launched the company's third generation data-center friendly emulation platform, Veloce Strato. The emulator has a capacity of 2.5BG when fully loaded, and total capacity can be increased by linking emulators. It has available slots for 64 Advanced Verification Boards (AVBs) and fully loaded consumes up to 50KW (22.7 W/Mgate) of power. Aldec uncorked the latest versi... » read more

2017: Tool And Methodology Shifts


As the markets for semiconductor products evolve, so do the tools that enable automation, optimization and verification. While tools rarely go away, they do bend like plants toward light. Today, it is no longer the mobile phone industry that is defining the direction, but automotive and the Internet of Things (IoT). Both of these markets have very different requirements and each creates their o... » read more

Reflecting Back On 2016


Anyone can make a prediction, and sometimes the more outlandish they are the more they get noticed. But at the end of the year some people hit the mark while others may have been way off. Many people simply make projections based on the current trajectory of trends, while others look for the potential discontinuities that may lie ahead. Semiconductor Engineering examines the projections made... » read more

Verification Of Low-Power Designs With Portable Stimulus


In a recent blog post, Steve Carlson talked about the use of software-driven tests to support concurrent power and performance analysis. Generation of software-driven tests is one of the key technologies that will be enabled by the upcoming standard from Accellera's Portable Stimulus Working Group (PSWG). Portable stimulus spans functional verification as well as performance validation, so PSWG... » read more

Toward Real-World Power Analysis


The expansion of emulation into new fields, rather than just functional verification, is making it possible to do power analysis over longer spans of time. The result is a fast and effective way to analyze real-world scenarios. This is a new field, and it marks a new use of this technology. While it is still evolving, several ideas have surfaced about the best methodology and the best way to... » read more

DVCon Europe: 2 Days Of Verification Presentations To Enthusiastic Attendees


Design verification was on full display last week in Munich, Germany, as DVCon Europe offered two full days of more than 30 sessions. Attendees could choose from 16 tutorials, two panels, three keynotes and 16 technical presentations or wander through a small but active exhibit floor, with exhibitors that included OneSpin. The conference for engineers by engineers is meant to be educational,... » read more

Emulation’s Footprint Grows


It wasn't that many years ago that [getkc id="30" comment="emulation"] was an expensive tool available to only a few, but it has since become indispensable for a growing number of companies. One obvious reason is the growing size of designs and the inability of [getkc id="11" kc_name="simulation"] to keep up. But emulation also has been going through a number of transformations that have made i... » read more

Integration IP Helps IP Integration


You might not know much about the MIPI Alliance if you aren't designing mobile phones, but you will soon. Other application areas are taking interest in what this group has accomplished. The alliance was founded in 2003 to create standards for hardware and software interfaces in mobile devices. Successful examples include a camera serial interface (CSI) and a display serial interface (DSI), ... » read more

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