tag: data centers

Improving Energy And Power Efficiency In The Data Center
By Ann Mutschler - 06 Dec, 2021 - Comments: 0

Energy costs in data centers are soaring as the amount of data being generated explodes, and it's being made worse by an imbalance between increasingly dense processing elements that are producing more heat and uneven server utilization, which requires more machines to be powered up and cooled. The challenge is to maximize utilization without sacrificing performance, and in the past that has... » read more

Towards Decarbonization: Keeping Electronics Energy Consumption In Check
By Frank Schirrmeister - 23 Nov, 2021 - Comments: 0

The International Technology Roadmap for Semiconductors (ITRS) roadmap famously said in 2001 that "cost of design is the greatest threat to the continuation of the semiconductor roadmap." For years, the industry followed the ITRS updates on productivity improvements provided by automating design and hardware to counteract the looming design cost. The discussion on decarbonization has some simil... » read more

1.6 Tb/s Ethernet Challenges
By Ed Sperling - 16 Nov, 2021 - Comments: 0

Moving data at blazing fast speeds sounds good in theory, but it raises a number of design challenges. John Swanson, senior product marketing manager for high-performance computing digital IP at Synopsys, talks about the impact of next-generation Ethernet on switches, the types of data that need to be considered, the causes of data growth, and the size and structure of data centers, both in the... » read more

Changing Server Architectures In The Data Center
By Bryon Moyer - 11 Nov, 2021 - Comments: 1

Data centers are undergoing a fundamental shift to boost server utilization and improve efficiency, optimizing architectures so available compute resources can be leveraged wherever they are needed. Traditionally, data centers were built with racks of servers, each server providing computing, memory, interconnect, and possibly acceleration resources. But when a server is selected, some of th... » read more

Energy-Efficient SoCs For The Zettabyte Era Using Power-Saving IP And System Design Techniques
By Cadence - 10 Nov, 2021 - Comments: 0

As the modern world becomes increasingly connected, businesses and consumers alike are relying more and more on digital data. Behind the scenes, data centers that manage all of this digital data are a somewhat silent, yet impactful, part of this connectivity revolution. These data centers are lined with servers that process digital data for everything from social media status updates to analyti... » read more

Six Things We Might Need For Pervasive Computing
By Remy Pottier - 14 Oct, 2021 - Comments: 1

There is little doubt that digital technology will become more pervasive than it is even now in the coming decades. Organizations like the Exponential Group argue that digital should be the first step in sustainability, estimating that hardware and software could help reduce emissions by 15% by 2030 and beyond by helping fine-tune buildings, factories, and other environments. Cars—already ... » read more

HBM3: Big Impact On Chip Design
By Ann Mutschler - 14 Oct, 2021 - Comments: 0

An insatiable demand for bandwidth in everything from high-performance computing to AI training, gaming, and automotive applications is fueling the development of the next generation of high-bandwidth memory. HBM3 will bring a 2X bump in bandwidth and capacity per stack, as well as some other benefits. What was once considered a "slow and wide" memory technology to reduce signal traffic dela... » read more

Microelectronics And The AI Revolution
By Frank Schirrmeister - 23 Sep, 2021 - Comments: 0

It is no secret that artificial intelligence and machine learning (AI/ML) are critical drivers for growth in electronics, and particularly, for semiconductors. The recent AI Hardware Summit showcased trends in AI/ML, both in enabling and using it in various application domains, including EDA. As part of the summit, Imec had organized a panel on “Advanced Microelectronics Technologies Driving ... » read more

Building Complex Chips That Last Longer
By Ed Sperling - 23 Sep, 2021 - Comments: 0

Semiconductor Engineering sat down to talk about design challenges in advanced packages and nodes with John Lee, vice president and general manager for semiconductors at Ansys; Shankar Krishnamoorthy, general manager of Synopsys' Design Group; Simon Burke, distinguished engineer at Xilinx; and Andrew Kahng, professor of CSE and ECE at UC San Diego. This discussion was held at the Ansys IDEAS co... » read more

Integrated Ethernet PCS And PHY IP For 400G/800G Hyperscale Data Centers
By Priyank Shukla - 09 Sep, 2021 - Comments: 0

Ethernet has become the primary network protocol of choice for the required server-to-server communication in hyperscale data centers, as it allows hyperscalers to disaggregate network switches and install their software operating systems independently. Ethernet enables cost-effective, dense, open switches and networking technologies which reduce cost/power per bit with transistor scaling. Ethe... » read more

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