The Next Big Leap: Energy Optimization


The relationship between power and energy is technically simple, but its implication on the EDA flow is enormous. There are no tools or flows today that allow you to analyze, implement, and optimize a design for energy consumption, and getting to that point will require a paradigm shift within the semiconductor industry. The industry talks a lot about power, and power may have become a more ... » read more

Customizing Low-Power Platforms Using UPF Dynamic Properties


Low power design and verification engineers need a way to continuously probe various dynamic properties of UPF objects in order to monitor the current state of a verification strategy and utilize that information to develop custom low-power verification environments. Unfortunately, there hasn’t been a reliable, formalized way to do this. Since availability of the dynamic properties of unif... » read more

Probing UPF Dynamic Objects


This paper presents a new low-power verification methodology that makes it possible to continuously monitor the dynamic properties of UPF objects and utilize the information to develop custom low-power verification environments. Based on UPF information model concepts, it allows querying of any dynamic properties of UPF objects through a Tcl API and passing object information on to appropriatel... » read more

Blog Review: Nov. 11


Mentor's Chris Spear proposes mixing together the compactness of the field macro style with the preciseness of the do methods when writing a UVM transaction class. Cadence's Paul McLellan looks back at the history of EPROM, some of the difficulty with actually erasing it, and the subsequent development of EEPROM. Synopsys' Tuomo Untinen explains three WPA2 authentication vulnerabilities r... » read more

Does HW Vs. SW Choice Affect Quality And Reliability?


Electronic systems comprise both hardware and software. Which functions are implemented with hardware and which with software are decisions made based upon a wide variety of considerations, including concerns about quality and reliability. Hardware may intrinsically provide for higher device quality, but it is also the source of reliability concerns. This is in contrast with popular views of... » read more

Week In Review: Design, Low Power


Tools Mentor unveiled Tessent Streaming Scan Network software for its Tessent TestKompress software. The new solution includes embedded infrastructure and automation that decouples core-level DFT requirements from the chip-level test delivery resources for a simplified bottom-up DFT flow. The bus-based scan data distribution architecture enables simultaneous testing of any number of cores and ... » read more

Week In Review: Auto, Security, Pervasive Computing


Automotive Bosch licensed Arteris IP’s FlexNoC interconnect products for Bosch’s automotive chips. “Arteris IP provides the easiest and fastest means to assemble the complex chips we require while allowing us to implement innovative functional safety mechanisms within our designs,” said Oliver Wolst, senior vice president integrated circuits at Bosch. Mentor, a Siemens business, int... » read more

Growing Complexity Adds To Auto IC Safety Challenges


The automotive industry is working to streamline, automate and tame verification of automotive electronic control units, SoCs and other chips used in vehicles, many of which are becoming so complex and intertwined that progress is getting bogged down. Modern cars may have up to 100 ECUs, which control such vehicle functions as engine, powertrain, transmission, brakes, suspension, entertainme... » read more

New And Innovative Supply Chain Threats Emerging


The electronics supply chain is seeing evidence of increased sophistication in the counterfeiting of complex ICs and simple passives, both of which can impact the functioning and safety of the systems that use them. New technologies are being developed to build trust by helping to identify counterfeit devices before assembly and during failure analysis. It's too early to tell how effective t... » read more

How End-To-End Solutions Support Tomorrow’s Automotive Electrical Systems


We are living in a time of significant change and disruption in the automotive industry. The amount of electrical and electronic content in today’s vehicles continues to explode as consumers demand greater personalization of products and regular feature updates, and as tomorrow’s technologies such as autonomous and electric drive continue to develop. Meanwhile, established carmakers are gra... » read more

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