Author's Latest Posts

Navigating The Intersection Of Safety And Security
By Rambus - 01 Jun, 2022 - Comments: 0

Vehicle systems and the semiconductors used within them are some of the most complex electronics seen today. In the past, electronics going into vehicle systems implemented flat architectures with isolated functions controlling various components of the power train and vehicle dynamics. However, to support the realization of Level 4 and Level 5 (L4/L5) autonomous driving, a massive restructure ... » read more

Preventing A $500 Attack Destroying Your IoT Devices
By Rambus - 06 Apr, 2022 - Comments: 0

Internet of Things (IoT) smart devices numbering in the billions and connected via the internet are increasingly vital to society and the global economy. However, the very “connectedness” that makes IoT devices so valuable can be turned to an enormous liability if these devices are left unprotected from security-related threats. This paper explores the threat environment faced by, and the c... » read more

Revolution In Embedded Security
By Rambus - 02 Mar, 2022 - Comments: 0

The growth of computing, graphics, neural processing power, communication bandwidth, and storage capacities have enabled amazing solutions. These innovations have created great value for society, and that value must be protected from exploitation by adversaries. This whitepaper explores many of these major technology changes and how Rambus’ security offerings help in tackling the new embedded... » read more

PCIE 6.0 Vs 5.0 — All You Need To Know
By Rambus - 09 Feb, 2022 - Comments: 0

While the PCI-SIG has announced that the release of the PCI Express® 6.0 (PCIe 6.0) specification should arrive in 2022, Rambus is already addressing the needs of early adopters looking for the most advanced PCIe 6.0 IP solutions for their SoC and ASIC designs. You can find all about the new generation specification in the article below. Click here to read more. Article or... » read more

Data Center Evolution: The Leap To 64 GT/s Signaling With PCI Express 6.0
By Rambus - 02 Feb, 2022 - Comments: 0

The PCI Express (PCIe) interface is the critical backbone that moves data at high bandwidth and low latency between various compute nodes such as CPUs, GPUs, FPGAs, and workload-specific accelerators. With the torrid rise in bandwidth demands of advanced workloads such as AI/ML training, PCIe 6.0 jumps signaling to 64 GT/s with some of the biggest changes yet in the standard. Download this w... » read more

Hardware Root of Trust: Everything You Need To Know
By Rambus - 05 Jan, 2022 - Comments: 0

As explained in our “Secure Silicon IP Webinar Series“, a root of trust is the security foundation for an SoC, other semiconductor device or electronic system. However, its meaning differs depending on who you ask. For example, the hardware root of trust contains the keys for cryptographic functions and is usually a part of the secure boot process providing the foundation for the software c... » read more

Anti-Tamper Benefits Of Encrypted Helper-Data Images For PUFs
By Rambus - 01 Dec, 2021 - Comments: 0

PUFs are mixed-signal circuits which rely on variations unique to a specific chip to self-generate a digital “fingerprint.” Most PUFs require a “helper-data” image that is generated during the initial digitization process, also known as Enrollment. Leveraging the chip-unique transformation function of PUFs and encrypted helper data, an unclonable challenge-response mechanism can be impl... » read more

HBM2E Raises The Bar For Memory Bandwidth
By Rambus - 10 Nov, 2021 - Comments: 0

AI/ML training capabilities are growing at a rate of 10X per year driving rapid improvements in every aspect of computing hardware and software. HBM2E memory is the ideal solution for the high bandwidth requirements of AI/ML training, but entails additional design considerations given its 2.5D architecture. Designers can realize the full benefits of HBM2E memory with the silicon-proven memory s... » 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

HBM3 Memory: Break Through To Greater Bandwidth
By Rambus - 06 Oct, 2021 - Comments: 0

AI/ML’s demands for greater bandwidth are insatiable driving rapid improvements in every aspect of computing hardware and software. HBM memory is the ideal solution for the high bandwidth requirements of AI/ML training, but it entails additional design considerations given its 2.5D architecture. Now we’re on the verge of a new generation of HBM that will raise memory and capacity to new hei... » read more

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