tag: functional safety

Verification In Crisis
By Ashish Darbari - 25 Apr, 2024 - Comments: 0

Why is it still so hard to ensure good quality sign-off happens without leaving behind bugs in silicon? The answer, according to my colleagues at DVCon, is highly nuanced. The industry has been improving overall, as has the complexity of designs. For ASICs, 74% of the designs surveyed in the recent Wilson Research Group/Siemens EDA report have one or more processor cores, 52% have two or mor... » read more

Interoperability And Automation Yield A Scalable And Efficient Safety Workflow
By Ann Keffer - 07 Mar, 2024 - Comments: 0

By Ann Keffer, Arun Gogineni, and James Kim Cars deploying ADAS and AV features rely on complex digital and analog systems to perform critical real-time applications. The large number of faults that need to be tested in these modern automotive designs make performing safety verification using a single technology impractical. Yet, developing an optimized safety methodology with specific f... » read more

Formal Verification’s Usefulness Widens
By Ann Mutschler - 31 Jan, 2024 - Comments: 0

Formal verification is being deployed more often and in more places in chip designs as the number of possible interactions grows, and as those chips are used in more critical applications. In the past, much of formal verification was focused on whether a chip would function properly. But as designs become more complex and heterogeneous, and as use cases change, formal verification is being u... » read more

An Entangled Heterarchy
By Brian Bailey - 09 Nov, 2023 - Comments: 1

For decades, a form of structural hierarchy has been the principal means of handling complexity in chip design. It's not always perfect, and there is no ideal way in which to divide and conquer because that would need to focus on the analysis being performed. In fact, most systems can be viewed from a variety of different hierarchies, equally correct, and together forming a heterarchy. The e... » read more

Importance Of Certifications In Automotive IP
By Pawini Mahajan - 10 Oct, 2023 - Comments: 0

The automotive industry is renowned for its unwavering commitment to enforcing strict standards for enabling safety, quality, reliability, and security. However, upholding stringent measures to ensure vehicle safety and reliability has led to the need for predictive maintenance i.e., using advanced monitoring and analytical techniques as a part of Silicon Lifecycle Management (SLM) to anticipat... » read more

Automotive Safety Requires PVT Monitoring IP Within Semiconductor ICs
By Rohan Bhatnagar - 12 Sep, 2023 - Comments: 0

The modern automobile, especially with the move toward more electrification, presents huge challenges to the designers of vehicular electronics. Gone are the days of mechanical issues and oil changes being primary concerns. Today’s automobile has a high number of semiconductor chips performing functions for self-driving autonomous systems, advanced driver assistance systems (ADAS), connectivi... » read more

A Perfect Blend Of Quality In Functional Safety To Accelerate An Automotive IP Product Release
By Synopsys - 06 Sep, 2023 - Comments: 0

The integration of functional safety and quality into the automotive development process is crucial for ensuring the safety and reliability of vehicles on the road. Automotive manufacturers must take a comprehensive approach to both functional safety and quality, considering all aspects of the vehicle from design to production and beyond. This includes the use of advanced technologies s... » read more

FMEDA Powered Safety Verification Methodology For Semiconductors
By Synopsys - 08 Aug, 2023 - Comments: 0

Today’s automobiles require increasingly complex systems and chips, adherence to functional safety processes has become essential during the design development phase. The intricate nature of  semiconductors used in automotive applications is driving the need for functional safety throughout the entire supply chain, reaching not just the automobile manufacturers but also the semiconductor des... » read more

Predictive And Prescriptive Maintenance In The Context Of Automotive Functional Safety
By proteanTecs - 08 Aug, 2023 - Comments: 0

The ever-changing landscape of advanced SOCs reshape traditional approaches of automotive functional safety (FuSa). Electrification (EV), connectivity, driver-assistance (ADAS), and software-defined vehicles (SDV) have ushered in the era of mega-functionality and scale. This paper discusses the paradigm shifts and required methodologies to navigate the surge of innovation and ensure the utmost ... » read more

Virtualization: A Must-Have For Embedded AI In Automotive SoCs
By Gordon Cooper - 03 Aug, 2023 - Comments: 0

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

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