Review of the week: conception, low consumption


Cadence team up with Tower semiconductor to publish a silicon-validated SP4T RF SOI switch reference design flow using the Cadence Virtuoso RF design platform and solution. Reference design flow targets the development of 5G wireless products, wired infrastructure and advanced automotive integrated circuits and includes a set of tools for design, simulation, system analysis and mixed signal approval and RF suitable for Tower CMOS, BiCMOS, SOI and Silicon Germanium (SiGe). process technologies.

Synopsis released third quarter 2021 financial results with revenue of $ 1,057.1 million, up 9.7% from the same quarter last year. The company is dramatically increasing its targets for fiscal 2021, said Synopsys chairman and co-CEO Aart de Geus. “As we look into next year and beyond, we aim to cross $ 5 billion in revenue by 2023, with double-digit annual revenue growth and continued margin expansion. . “

Picocom deployed cadence Palladium Enterprise Emulation Platform to accelerate pre-silicon software verification and validation of its SoC designs for 5G Open Radio Access Network (RAN) applications. Picocom said it achieved faster hardware and software integration, citing a 1000X acceleration in emulation compared to RTL simulation. The company also used a range of other Cadence tools for power analysis and interface testing.

Rambus completed its acquisition of PLDA, adding the CXL 2.0, PCIe 5.0 and PCIe 6.0 switch controller and IP. “CXL and PCIe are critical enablers for next-generation data centers that will provide the high-speed interconnects needed to meet demanding workloads in AI / ML and HPC applications,” said Luc Seraphin, President and CEO by Rambus. “The addition of PLDA’s world-class intellectual property and digital engineering expertise accelerates our roadmap and broadens our market opportunities, and we are delighted to welcome them to the team. “

Rambus launched an HBM3 compatible memory interface subsystem, consisting of a fully integrated PHY and digital controller. It supports data rates of up to 8.4 Gbps, can deliver over one terabyte per second of bandwidth, and has a built-in hardware-level performance activity monitor. The IP license also includes 2.5D package and interposer reference designs.

The MIPI Alliance released version 2.0 of the MIPI Display Serial Interface specification 2. MIPI DSI-2 v2.0 includes user experience updates and improved power savings, while delivering twice the bandwidth of the previous version when combined with the latest MIPI C-PHY and D-PHY interfaces. New features include the ability to transition between a variety of modes such as high resolution and frame rate to a low latency GUI and static modes. It also includes support for the latest VESA Display Stream Compression (VESA DSC) 1.2b and VESA Display Compression-M (VDC-M) 1.2 codecs.

Arasan chip systems released the second generation of its IP Sureboot QSPI NOR Flash memory controller. An extended version of the SPI protocol allowing the use of 4 data channels, it provides immediate access to flash memory from SPI mode at startup, or it can be configured for any other mode from SPI to Dual SPI or Quad SPI . Additionally, a DMA command can be issued to copy the memory from the flash device to anywhere else on the bus.

Infineon coordinates a research project aimed at improving the security of IoT devices. The project “Design methods and hardware / software co-verification for the unique identifiability of electronic components” (VE-VIDES) includes twelve partners from the research and academic sectors as well as the electronics and end-user industries. that work to systematically identify potential security vulnerabilities. in the design phase and use automatically generated trust mechanisms to protect electronic systems against attacks. Participation in the project is also CARIADE, Fraunhofer IIS EAS, IMMS, OFFIS, OneSpin, Robert bosch, Siemens, Synopsis, Chemnitz University of Technology, University of Ulm, and X-FAB. The project is supported by the German Federal Ministry of Education and Research.

TechInsights acquired VLSI research, a provider of market research and economic analysis covering the semiconductor supply chain. “When I heard that TechInsights wanted us to bring us together, it was clear that there was a unique opportunity to connect market and technical analysis on emerging and high volume technology applications in a way that never had before. been done before, ”said G. Dan Hutcheson, President and CEO of VLSI Research. “Merging the two into a single platform would offer the industry a powerful new way of seeing the past, present and future of the semiconductor industry. VLSI Research was founded in 1976.

HPC & quantum
Xanadu, a full-stack quantum photonics computing startup, partners with Imec develop and manufacture photonic qubits based on very low loss silicon nitride (SiN) waveguides. Imec’s wafer-scale low loss SiN photonics platform was originally developed for communications applications. Xanadu says his approach, which uses silicon nitride to generate “compressed states” that create qubits, can reach a million qubits with fault tolerance.

Construction of the first quantum computer of the United Arab Emirates is ongoing, according to The Quantum Daily and the UAE newspaper The National. Built by the Institute of technological innovation Quantum Research Center, it is based on superconducting qubit technology (similar to that used by IBM and Google). The researchers plan to use the quantum computer to study AI, drug discovery, navigation, and cryptography. He will be based in Abu Dhabi.

Researchers from University of Applied Sciences Graubünden in Switzerland set a new record by calculating the length from π to 62.8 trillion digits, breaking the previous record of approximately 12.8 trillion digits. The calculation took the university’s HPC system, equipped with a terabyte of memory, a pair of AMD Epyc 7542 processors and 38 16TB hard drives, for 108 days. The last ten digits known to Pi are now 7817924264.

The US Department of Energy will provide $ 6 million in funding for five R&D projects aimed at applying 5G networks for scientific purposes. “Telecommunications networks based on 5G technologies have the potential to transform the way we design, build, operate and optimize scientific facilities and experiments,” said Barbara Helland, associate director of science for scientific computing research advanced. “Advanced wireless networks will make science facilities more mobile and agile, while creating a pathway for the development of new sensing instruments for collecting data in remote and inaccessible locations. “

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