tag: Rambus

Week In Review: Design, Low Power
By Jesse Allen - 05 Nov, 2021 - Comments: 0

Business Synopsys acquired Concertio, a provider of AI-powered performance optimization software. The acquisition will bolster Synopsys' silicon lifecycle management platform SiliconMAX SLM with the addition of Concertio's autonomous software agent that, when installed on the target system, continuously monitors the interactions between operating applications and the underlying system enviro... » read more

Implementing Secure Boot With A Root Of Trust
By Bart Stevens - 04 Nov, 2021 - Comments: 0

A boot sequence describes the initial set of operations performed by a device at the start of the boot process. During this stage, available resources reside in some form of local, nonvolatile storage that is readily accessible by the device. The entity initiating the startup sequence is known as a boot loader (or bootstrap loader). The boot loader enables forward progression throughout the ... » read more

Root Of Trust RT-600 Series Security Anchored in Hardware
By Rambus - 03 Nov, 2021 - Comments: 0

Built around a custom 32-bit CPU, the Rambus Root of Trust RT-600 series is at the forefront of a new category of programmable hardware-based security cores. Siloed from the primary processor, it is specifically designed to securely run sensitive code, processes, and algorithms. In addition to the CPU, the RT-600 series contains a large set of hardware blocks arranged around an internal bus fab... » read more

Blog Review: Nov. 3
By Jesse Allen - 03 Nov, 2021 - Comments: 0

In a blog for Arm, Matthew Griffin of the 311 Institute warns that cybersecurity is an increasingly pressing problem, with large criminal organizations raking in large sums of money and attacks able to impact a wide range of physical systems. Cadence's Paul McLellan checks out Google's video encoder chip and how it helps lower the CPU recycles required by the vast number of videos uploaded t... » read more

Partitioning For Better Performance And Power
By Ann Mutschler - 28 Oct, 2021 - Comments: 0

Partitioning is becoming more critical and much more complex as design teams balance different ways to optimize performance and power, shifting their focus from a single chip to a package or system involving multiple chips with very specific tasks. Approaches to design partitioning have changed over the years, most recently because processor clock speeds have hit a wall while the amount of d... » read more

Blog Review: Oct. 27
By Jesse Allen - 27 Oct, 2021 - Comments: 0

Siemens EDA's Ray Salemi continues looking into using Python for verification by looking at how pyuvm simplifies and refactors the UVM TLM system to take advantage of the fact that Python has multiple inheritance and no typing. Cadence's Paul McLellan listens in as Larry Disenhof explains the impact that export regulations have on EDA tools and IP products and changes in a rapidly shifting l... » read more

Blog Review: Oct. 20
By Jesse Allen - 20 Oct, 2021 - Comments: 0

Siemens EDA's Sumit Vishwakarma promotes ironing out preliminary bugs by using a real number model to describe an analog block as a discrete floating-point model and enable it to simulate in a digital solver at near-digital simulation speeds. Synopsys' Taylor Armerding explains how including security in the software development process from the beginning planning stages onward will help IoT ... » read more

Week In Review: Design, Low Power
By Jesse Allen - 15 Oct, 2021 - Comments: 0

Nvidia acquired Oski Technology. Oski provides formal verification methodologies and consulting services, and Nvidia said that the acquisition will allow it to increase its investment in formal verification strategies. Oski's Gurugram, India, design center will become Nvidia's fourth engineering office in the country. Based in San Jose, Calif., it was founded in 2005. Terms of the deal were not... » read more

Week In Review: Auto, Security, Pervasive Computing
By SE Staff - 15 Oct, 2021 - Comments: 0

Automotive Synopsys and 3D virtual-environment company Dassault Systèmes are collaborating on an automotive lighting system development platform. Synopsys’ optical design tools — LucidShape, LightTools, and CODE V — will be integrated with Dassault Systèmes' 3DEXPERIENCE Platform, which is used by automotive teams from different disciplines to work together on designs and simulations. ... » read more

HBM3: Big Impact On Chip Design
By Ann Mutschler - 14 Oct, 2021 - Comments: 0

An insatiable demand for bandwidth in everything from high-performance computing to AI training, gaming, and automotive applications is fueling the development of the next generation of high-bandwidth memory. HBM3 will bring a 2X bump in bandwidth and capacity per stack, as well as some other benefits. What was once considered a "slow and wide" memory technology to reduce signal traffic dela... » read more

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