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Coherency in Heterogeneous Designs

Coherency in Heterogeneous Designs
by Bernard Murphy on 09-01-2022 at 6:00 am

Ncore application

Ever wonder why coherent networks are needed beyond server design? The value of cache coherence in a multi-core or many-core server is now well understood. Software developers want to write multi-threaded programs for such systems and expect well-defined behavior when accessing common memory locations. They reasonably expect… Read More


Podcast EP104: Enabling Future Innovation with GBT Technologies

Podcast EP104: Enabling Future Innovation with GBT Technologies
by Daniel Nenni on 08-31-2022 at 10:00 am

Dan is joined by Dr. Danny Rittman, CTO of GBT Technologies. Danny has an extensive background in the R&D space and has been working for companies such as Intel, IBM, and Qualcomm. He has spent most of his career researching and inventing processor chips, as well as paving the way for futuristic AI software programs that can be… Read More


Five Key Workflows For 3D IC Packaging Success

Five Key Workflows For 3D IC Packaging Success
by Kalar Rajendiran on 08-31-2022 at 6:00 am

3D IC design workflows

An earlier blog started with the topic of delivering 3D IC innovations faster. The blog covered the following foundational enablers for successful heterogeneous 3D IC implementation.

  • System Co-Optimization (STCO) approach
  • Transition from design-based to systems-based optimization
  • Expanding the supply chain and tool
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WEBINAR: Intel Achieving the Best Verifiable QoR using Formal Equivalence Verification for PPA-Centric Designs

WEBINAR: Intel Achieving the Best Verifiable QoR using Formal Equivalence Verification for PPA-Centric Designs
by Synopsys on 08-30-2022 at 10:00 am

Synopsys Fusion Compiler

Synopsys Fusion Compiler offers advanced optimizations to achieve the best PPA (power, performance, area) on today’s high-performance cores and interconnect designs. However, advanced transformation techniques available in synthesis such as retiming, multi-bit registers, advanced datapath optimizations, etc. are

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A faster prototyping device-under-test connection

A faster prototyping device-under-test connection
by Don Dingee on 08-30-2022 at 6:00 am

ProtoBridge from S2C provides a high bandwidth prototyping device-unider-test connection

When discussing FPGA-based prototyping, we often focus on how to pour IP from a formative SoC design into one or more FPGAs so it can be explored and verified before heading off to a foundry where design mistakes get expensive. There’s also the software development use case, jumpstarting coding for the SoC before silicon … Read More


IC Layout Symmetry Challenges

IC Layout Symmetry Challenges
by Daniel Payne on 08-29-2022 at 10:00 am

1D symmetry

Many types of designs, including analog designs, MEMs, and image sensors, require electrically matched configurations. This symmetry has a huge impact on the robustness of the design across process variations, and its performance. Having an electrically matched layout basically means having a symmetric layout. To check … Read More


Verifying 10+ Billion-Gate Designs Requires Distinct, Scalable Hardware Emulation Architecture

Verifying 10+ Billion-Gate Designs Requires Distinct, Scalable Hardware Emulation Architecture
by Daniel Nenni on 08-29-2022 at 6:00 am

960 x 540 Veloce

In a two-part series, Lauro Rizzatti examines why three kinds of hardware-assisted verification engines are a must have for today’s semiconductor designs. To do so, he interviewed Siemens EDA’s Vijay Chobisa and Juergen Jaeger to learn more about the Veloce hardware-assisted verification systems.

What follows is part one,… Read More


GM: Where an Option is Not an Option

GM: Where an Option is Not an Option
by Roger C. Lanctot on 08-28-2022 at 10:00 am

GM Where an Option is Not an Option

How does a General Motors executive react when they get a transfer to work at OnStar? “What am I going to tell my partner?”

Twenty-six years after its founding, OnStar remains an appendage to GM – a team set apart from the heart and soul of the larger company. Team members assert that the group is profitable, thanks to millions of GM… Read More


C-V2X: Talking Cars: Toil & Trouble

C-V2X: Talking Cars: Toil & Trouble
by Roger C. Lanctot on 08-28-2022 at 6:00 am

C V2X Talking Cars Toil and Trouble

Last year, the U.S. Federal Communications Commission sought to resolve the lingering dispute over the use of 75MHs of Wi-Fi spectrum in the 5.9MHz range, previously allocated to the automotive industry for safety applications, by designating 45MHz of that spectrum for unlicensed use while preserving 30MHz for automotive … Read More


Podcast EP103: A Look at the Game-Changing Technology Being Built by Luminous Computing

Podcast EP103: A Look at the Game-Changing Technology Being Built by Luminous Computing
by Daniel Nenni on 08-26-2022 at 10:00 am

Dan is joined by Michael Hochberg, president at Luminous Computing. His career has spanned the space between fundamental research and commercialization for over 20 years. He founded four silicon photonics companies garnering a total exit value of over a billion dollars.

Dan explores the computing technology being built by … Read More