category: Low Power-High Performance

category: IoT, Security & Automotive

Latency Considerations For 1.6T Ethernet Designs
By Jon Ames - 12 Oct, 2023 - Comments: 0

Since its 1980s debut with 10Mbps shared LANs over coaxial cables, Ethernet has seen consistent advancements, now with the potential to support speeds up to 1.6Tbps. This progression has allowed Ethernet to serve a wider range of applications, such as live streaming, Radio Access Networks and industrial control, emphasizing the importance of reliable packet transfer and quality of service. With... » read more

RISC-V Wants All Your Cores
By Brian Bailey - 12 Oct, 2023 - Comments: 0

RISC-V is no longer content to disrupt the CPU industry. It is waging war against every type of processor integrated into an SoC or advanced package, an ambitious plan that will face stiff competition from entrenched players with deep-pocketed R&D operations and their well-constructed ecosystems. When Calista Redmond, CEO for RISC-V International, said at last year's summit that RISC-V w... » read more

Arm A-Profile Architecture Developments 2023
By Martin Weidmann - 12 Oct, 2023 - Comments: 0

As computing demands continue to evolve with the rise of artificial intelligence (AI) and advancing security threats, it is imperative that the foundational computing architecture at the heart of the world’s devices continues to evolve. This is why our engineering teams add new features and technologies to the pervasive Arm architecture, with the software teams then ensuring that software lan... » read more

Partitioning Processors For AI Workloads
By Ann Mutschler - 12 Oct, 2023 - Comments: 0

Partitioning in complex chips is beginning to resemble a high-stakes guessing game, where choices need to extrapolate from what is known today to what is expected by the time a chip finally ships. Partitioning of workloads used to be a straightforward task, although not necessarily a simple one. It depended on how a device was expected to be used, the various compute, storage and data paths ... » read more

CXL: The Future Of Memory Interconnect?
By Karen Heyman - 12 Oct, 2023 - Comments: 1

Momentum for sharing memory resources between processor cores is growing inside of data centers, where the explosion in data is driving the need to be able to scale memory up and down in a way that roughly mirrors how processors are used today. A year after the CXL Consortium and JEDEC signed a memorandum of understanding (MOU) to formalize collaboration between the two organizations, suppor... » read more

Does Your NPU Vendor Cheat On Benchmarks?
By Steve Roddy - 12 Oct, 2023 - Comments: 0

It is common industry practice for companies seeking to purchase semiconductor IP to begin the search by sending prospective vendors a list of questions, typically called an RFI (Request for Information) or simply a Vendor Spreadsheet. These spreadsheets contain a wide gamut of requested information ranging from background on the vendor’s financial status, leadership team, IP design practices... » read more

Wireless Technology Insights: Navigating The Evolution From 5G To 6G
By Gabrielle Duncan - 12 Oct, 2023 - Comments: 0

As 5G evolution advances, developments like the open radio access network (O-RAN) ecosystem, non-terrestrial network (NTN) infrastructure, and 5G reduced capability (RedCap) devices continue to gain momentum. Though 5G implementation is still underway, the wireless communication industry is already preparing for next-generation 6G wireless technology. With so much development happeni... » read more

Do You Really Understand The Importance Of Parasitic Extraction In Chip Designs?
By Karen Chow - 12 Oct, 2023 - Comments: 0

By Susanne Lachenmann and Petya Aleksandrova, Infineon Technologies, and Karen Chow, Siemens EDA One of the biggest challenges integrated circuit (IC) designers face in today’s complex designs is effectively managing the effects of parasitic elements such as resistance, capacitance, and inductance. Parasitic elements can significantly impact chip performance of a chip, making it critical f... » read more

Automating Antenna Placement Workflow With PyAEDT
By Pete Gasperini - 12 Oct, 2023 - Comments: 0

Antenna designs can reach daunting levels of complexity, and nowhere is that truer than in advanced 5G and 6G systems. One of the most difficult problems in this design space is signal degradation stemming from electromagnetic (EM) interaction between the phased array antenna and the host structure itself, such as a base station or satellites. It is a pernicious issue that takes several advance... » read more

Understand The Physics Of Re-Entry Vehicles Using Numerical Modeling And Simulation
By Veena Parthan - 12 Oct, 2023 - Comments: 0

In the early years of space exploration, scientists and engineers dreamed of sending vehicles to Mars that could land on the planet's surface and explore its terrain. However, one of their biggest challenges was safely reentering the Martian atmosphere. Many early attempts at Mars missions failed because the vehicles either burned up during re-entry or crashed onto the surface. However, as tech... » read more

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