Data Security Challenges In Automotive


Automakers are scrambling to prevent security breaches and data hacks in new vehicles while simultaneously adding new and increasingly autonomous features into vehicles that can open the door to new vulnerabilities. These two goals are often at odds. As with security in any complex system, nothing is ever completely secure. But even getting a handle on this multilayered issue is a challenge.... » read more

ML Focus Shifting Toward Software


New machine-learning (ML) architectures continue to garner a huge amount of attention as the race continues to provide the most effective acceleration architectures for the cloud and the edge, but attention is starting to shift from the hardware to the software tools. The big question now is whether a software abstraction eventually will win out over hardware details in determining who the f... » read more

Addressing Library Characterization And Verification Challenges Using ML


At advanced process nodes, Liberty or library (.lib) requirements are more demanding due to design complexities, increased number of corners required for timing signoff, and the need for statistical variation modeling. This results in an increase in size, complexity, and the number of .lib characterizations. Validation and verification of these complex and large .lib files is a challenging task... » read more

Blog Review: Feb. 2


Synopsys' Stelios Diamantidis shares some predictions for AI in 2022, including the three markets that will push new AI chips, the increasing need for trust chains, the entry of non-traditional companies, and the impact of AI in chip design. Siemens EDA's Ray Salemi checks out how Python and SystemVerilog can work together to boost the verification ecosystem by taking advantage of what each ... » read more

Week In Review: Design, Low Power


Kalray, a provider of programmable data processing and storage acceleration cards for data centers, will acquire Arcapix Holdings, which provides software-defined storage and data management solutions for data-intensive applications. "I am delighted at the prospect of this acquisition that will accelerate our go-to-market and strengthen our key position in the data-intensive storage market. It ... » read more

A New Dimension Of Complexity For IC Design


Full 3D designs involving logic-on-logic are still in the tire-kicking stage, but gaps in the tooling already are showing up. This is especially evident with static timing analysis (STA), which is used to validate a design’s timing performance by checking all possible paths for timing violations. STA issues began popping up particularly with the introduction of hybrid bonding, a bumpless p... » read more

Growth Spurred By Negatives


The success and health of the semiconductor industry is driven by the insatiable appetite for increasingly complex devices that impact every aspect of our lives. The number of design starts for the chips used in those devices drives the EDA industry. But at no point in history have there been as many market segments driving innovation as there are today. Moreover, there is no indication this... » read more

Greener Design Verification


Chip designs are optimized for lower cost, better performance, or lower power. The same cannot be said about verification, where today very little effort is spent on reducing execution cost, run time, or power consumption. Admittedly, one is a per unit cost while the other is a development cost, but could the industry be doing more to make development greener? It can take days for regression... » read more

Dependable Verification Is The Foundation ICs Require


As our world becomes increasingly high-tech, it is easy to lose sight of the little things that make all of our fancy gadgets achieve optimal performance. The one thread that enables you to get all of the benefits of a new laptop, tablet, smartphone, or your automobile’s digital dashboard and connects the components that ensure best performance is the integrated circuit (IC). For as breath... » read more

Veloce Coverage App And Veloce Assertion App Deliver Unified Coverage Methodology


The interoperability of the Veloce Coverage app and the Veloce Assertion app with other verification engines (simulation and formal) enables merging coverage collected by each engine and provides a cohesive coverage closure report and analysis flow. It enables the verification team and product-level management to make important decisions such as coverage closure sign-off, test quality analysis ... » read more

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