tag: communication

Workload-Specific Data Movements Across AI Workloads in Multi-Chiplet AI Accelerators
By Technical Paper Link - 04 Nov, 2024 - Comments: 0

A new technical paper titled "Communication Characterization of AI Workloads for Large-scale Multi-chiplet Accelerators" was published by researchers at Universitat Politecnica de Catalunya. Abstract "Next-generation artificial intelligence (AI) workloads are posing challenges of scalability and robustness in terms of execution time due to their intrinsic evolving data-intensive characteris... » read more

Promises And Pitfalls Of SoC Restructuring
By Ed Sperling - 12 Jun, 2024 - Comments: 0

As chips become more complex and increasingly heterogeneous, it's becoming more difficult to keep track of different methodologies, tools, and blend data from different sources to create a chip. Tim Schneider, staff application engineer at Arteris, explains why IP-XACT has become so critical, why it took so long to gain a solid foothold in chip design, and how the new IP-XACT standard interface... » read more

Mastering Complexity Leveraging Digital Threads For Electronics Systems Design And Manufacturing
By Siemens EDA - 25 Jan, 2024 - Comments: 0

The rapid advancement of technology and its integration into various industries, particularly the electronics sector, has led to a significant increase in complexity. Digital threads offer a seamless framework for data flow throughout a product’s lifecycle, from ideation to utilization, fostering collaboration and informed decision-making. They intersect various domains, ensuring information ... » read more

EV Architectures Evolving For Communication, Connectivity
By Marie C. Baca - 18 Jan, 2023 - Comments: 0

Electric vehicle architectures are rapidly evolving to accommodate multiple forms of connectivity, including in-vehicle, vehicle-to-vehicle, and vehicle-to-infrastructure communication. But so far, automotive OEMs have yet to come to a consensus on the winning technologies or the necessary standards — all of which will be necessary as cars become increasingly autonomous and increasingly inter... » read more

Chip Challenges In The Metaverse
By Marie C. Baca and Ed Sperling - 24 Oct, 2022 - Comments: 0

The metaverse is pushing the limits of chip design, despite uncertainty about how much raw horsepower these devices ultimately will require to deliver an immersive blend of augmented, virtual, and mixed reality. The big challenge in developing these systems is the ability to process mixed data types in real time while the data moves uninterrupted at lightning speed. That requires the integra... » read more

Security Risks Grow With 5G
By John Koon - 07 Oct, 2021 - Comments: 0

5G mobile phones can download a movie in seconds rather than minutes, but whether that can be done securely remains to be seen. What is clear from technology providers, though, is they are taking security very seriously with this new wireless technology. More data is in motion, and the value of that data is growing as users rely on mobile devices for everything from banking to automotive saf... » read more

Will Automotive Ethernet Win?
By Bryon Moyer - 02 Sep, 2021 - Comments: 2

As internal combustion engines are replaced by electric motors, and mechanical linkages increasingly replaced by electronic messaging, an in-vehicle network is needed to facilitate communication. Ethernet, amended for automotive and other time-sensitive applications, appears to be the network of choice. But is that choice a done deal? And will Ethernet replace all other in-car networks? The ... » read more

Die-To-Die Chiplet Communication
By Paul McLellan - 11 Mar, 2021 - Comments: 0

At CadenceLIVE Americas 2020, one of the most viewed videos was by Samsung Foundry's Kevin Yee and Cadence's Tom Wong, titled "Let’s Talk About Chips (Chiplets), Baby…It’s All About D2D!" They went for this title because it reminded them of the lyrics of an '80s song...which they proceeded to sing. Process and packaging trends Tom led off with a look at the trends in semiconducto... » read more

Design For Narrowband IoT
By Ann Mutschler - 20 May, 2020 - Comments: 0

Most low-power chips are designed with the assumption that batteries can be recharged or replaced, but there is a whole set of IoT devices under development that are expected to be always-on, communicate over a cellular infrastructure, and remain functional on a coin-sized lithium-ion battery for a decade or more. Welcome to the world of Narrowband IoT (NB-IoT), a 3GPP standard (also known a... » read more

Where 5G Works, And Where It Doesn’t
By Ed Sperling - 16 Jul, 2019 - Comments: 0

The rollout of 5G hype has begun. Companies are building 5G chipsets for mobile devices, and they are working on the infrastructure that will allow massive amounts of data to move freely between devices. There is little doubt that more bandwidth is required everywhere. Files are growing in size, particularly with streaming video and images and various flavors of AI and machine learning. This... » read more

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