tag: ANSYS

Week In Review: Design, Low Power
By Jesse Allen - 01 Jul, 2022 - Comments: 0

IP, design Arm unveiled a number of new CPUs and GPUs. Based on the Armv9 architecture, the Cortex-X3 aims to improve single-threaded performance and targets a range of benchmarks and applications. The Cortex-A715 focuses on efficient performance, delivering a 20% energy efficiency gain and 5% performance uplift compared to Cortex-A710. In addition, the Cortex-A510 and DSU-110 were updated to ... » read more

Risks Rise As Robotic Surgery Goes Mainstream
By John Koon - 30 Jun, 2022 - Comments: 1

As robotic-assisted surgery moves into the mainstream, so do concerns about security breaches, latency, and system performance. In the operating room, every second is critical, and technology failures or delays can be life-threatening. Robotic-assisted surgery (RAS) has around for a couple decades, but it is becoming more prevalent and significantly more complex. The technology often include... » read more

Blog Review: June 29
By Jesse Allen - 29 Jun, 2022 - Comments: 0

Synopsys' Emilie Viasnoff argues that optical sensors are critical building blocks of autonomous vehicles and that sensor digital twins have the potential to dramatically reduce the amount of field testing needed by using driving simulators for tasks ranging from design and testing to integration and autonomous driving system co-optimization. Siemens' Sumit Vishwakarma considers the evolutio... » read more

EDA Gaps At The Leading Edge
By Ed Sperling - 29 Jun, 2022 - Comments: 1

Semiconductor Engineering sat down to discuss why new approaches are required for heterogeneous designs, with Bari Biswas, senior vice president for the Silicon Realization Group at Synopsys; John Lee, general manager and vice president of the Ansys Semiconductor business unit; Michael Jackson, corporate vice president for R&D at Cadence; Prashant Varshney, head of product for Microsoft Azu... » read more

IC Reliability Burden Shifts Left
By Ann Mutschler - 23 Jun, 2022 - Comments: 0

Chip reliability is coming under much tighter scrutiny as IC-driven systems take on increasingly critical and complex roles. So whether it's a stray alpha particle that flips a memory bit, or some long-dormant software bugs or latent hardware defects that suddenly cause problems, it's now up to the chip industry to prevent these problems in the first place, and solve them when they do arise. ... » read more

Blog Review: June 22
By Jesse Allen - 22 Jun, 2022 - Comments: 0

Arm's Andrew Pickard checks out a project at Sorbonne Université in Paris that is using the Cortex-M3 processor source code to model what is happening in the hardware at the microarchitectural level and find ways to prevent side-channel leakage of sensitive cryptographic information. Cadence's Paul McLellan digs into the development of high-NA EUV lithography and some of the challenges ahea... » read more

Power Domain Implementation Challenges Escalate
By Ann Mutschler - 20 Jun, 2022 - Comments: 0

The number power domains is rising as chip architects build finer-grained control into chips and systems, adding significantly to the complexity of the overall design effort. Different power domains are an essential ingredient in partitioning of different functions. This approach allows different chips in a package, and different blocks in an SoC, to continue running with just enough power t... » read more

Week In Review: Design, Low Power
By Jesse Allen - 17 Jun, 2022 - Comments: 0

Tools, design, chips Altair, a provider of software and cloud services for CAE, HPC, simulation, and data analysis, acquired Concept Engineering, a provider of automatic schematic generation tools, electronic circuit and wire harness visualization platforms that provide on-the-fly visual rendering, and electronic design debug solutions. “Concept Engineering’s advanced, reactive visualizati... » read more

Week In Review: Auto, Security, Pervasive Computing
By Susan Rambo - 17 Jun, 2022 - Comments: 0

Automotive, mobility U.S. National Highway Traffic Safety Administration (NHTSA) release its first crash reports from ADAS (advanced driver assistance systems, i.e., SAE Level 2) and ADS (automated driving systems, i.e., SAE Levels 3-5).  The systems had to be in use at least 30 seconds before the crash in order for it to be reportable. The car may have had the system turned off at the time ... » read more

Blog Review: June 15
By Jesse Allen - 15 Jun, 2022 - Comments: 0

Ansys' Vidyu Challa considers common primary, or single-use, battery chemistries and how they affect that many important cell properties, such as energy density, flammability and safety, available cell constructions, temperature range, and shelf life. Synopsys' Rimpy Chugh and Rohit Kumar Ohlayan discuss some of the challenges arising from static linting of code, shifting linting left in the... » read more

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