Tradeoffs In DSP Design


More intelligence is now required in the front-, mid-, and back-haul for 5G/6G communication, requiring a mix of high performance, low power, and enough flexibility to accommodate constantly changing protocols and algorithms. One solution to these conflicting goals involves reconfigurable DSPs, in which the processing element is hardwired like an ASIC but still configurable for a variety of app... » read more

Week In Review: Auto, Security, Pervasive Computing


Hyundai, Samsung Catalyst Fund, and others invested a combined $100 million in Canada-based Tenstorrent to accelerate the design and development of AI chiplets and machine-learning software and allow the integration of AI into future Hyundai, Kia, and Genesis vehicles, plus other future mobilities such as robotics and advanced air mobility (AAM). The National Highway Traffic Safety Administr... » read more

Virtualization: A Must-Have For Embedded AI In Automotive SoCs


Virtualization, the process of abstracting physical hardware by creating multiple virtual machines (VMs) with independent operating systems and tasks, has been in computing since the 1960s. Now, with the need to optimize the utilization of large AI and DSP blocks in automotive SoCs, along with the need for increased functional safety in autonomous driving, virtualization is coming to power- an... » read more

AI Transformer Models Enable Machine Vision Object Detection


The object detection required for machine vision applications such as autonomous driving, smart manufacturing, and surveillance applications depends on AI modeling. The goal now is to improve the models and simplify their development. Over the years, many AI models have been introduced, including YOLO, Faster R-CNN, Mask R-CNN, RetinaNet, and others, to detect images or video signals, interp... » read more

What It Takes To Make An SoC Design Quantum Safe


When it comes to quantum computing attacks, the first question people ask is “will my design be impacted?” In the majority of cases, the answer is yes. For any device that cannot function with manually programmed symmetric keys, which is most devices, you must plan to make upgrades. The good news is that your architecture is not impacted. Secure domains remain secure domains and keys can be... » read more

Semiconductor Industry Is Pulling AI Across A Diversity Of End Uses And Applications


Earlier this month, I had the pleasure of joining a group of industry peers during SEMICON West and the Design Automation Conference in San Francisco for an enlightening panel discussion that we organized titled, “How AI Is Reinventing the Semiconductor Industry Inside and Out.” Moderated by Gartner, I was joined on the panel by senior executives from Advantest, Synopsys and the TinyML Foun... » read more

Creating IP In The Shadow Of ISO 26262


On many levels, designing IP for the automotive sector is similar to targeting aerospace or medical devices — human lives are at risk if something goes wrong, and the list of regulations is significant. In practice, it can turn an interesting chip design project into a complex and often frustrating checklist exercise. In the case of ISO 26262, that includes a 12-part standard for automotiv... » read more

Flash Memory Market Ushered In Fierce Competition With The Digitalization Of Electric Vehicles


By Craig Huang and Yulia Lee Governments worldwide have been paying close attention to alternative energy vehicles recently. Many have launched related electric vehicle subsidy policies, accelerating global sales over recent years. In 2021 at IAA Mobility in Munich, Germany, many major car manufacturers, including Porsche, showcased their all-electric or related concept cars. In addition ... » read more

Multiple Hurdles In The Race To 6G


The rollout of 6G will open the door to significant changes and possibilities, but whether this technology lives up to the hype will require massive collaborative efforts, huge investments in infrastructure, and solving some problems for which there are no precedents. Multiple companies are already working on 6G technology, aiming for a maximum download speed of one terabit per second (Tb/s)... » read more

The Next Generation Of Embedded FPGA


EFLX eFPGA has been in use in SoCs for more than 5 years, hardware and software. More than 40 chips have been licensed to use EFLX eFPGA and more than 20 chips are working in silicon. Big customers like Renesas are planning high volumes and families of chips using eFPGA. As we have worked with customers our architecture has evolved from EFLX Gen 1.0 to Gen 2.0, 2.1, 2.2, 2.3 and now in 2023 ... » read more

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