Where Timing And Voltage Intersect


João Geada, chief technologist at ANSYS, talks about the limitations for power delivery networks and what processors can handle, why the current solutions to these issues are causing failures, and how voltage reduction can affect timing. » read more

What Worked, What Didn’t In 2019


2019 has been a tough year for semiconductor companies from a revenue standpoint, especially for memory companies. On the other hand, the EDA industry has seen another robust growth year. A significant portion of this disparity can be attributed to the number of emerging technology areas for semiconductors, none of which has reached volume production yet. Some markets continue to struggle, a... » read more

Die-To-Die Connectivity


Manmeet Walia, senior product marketing manager at Synopsys, talks with Semiconductor Engineering about how die-to-die communication is changing as Moore’s Law slows down, new use cases such as high-performance computing, AI SoCs, optical modules, and where the tradeoffs are for different applications.   Interested in more Semiconductor Engineering videos? Sign-up for our YouTu... » read more

Building Quantum Espresso With Arm Compiler


This resource topic addresses how to build Quantum Espresso with Arm Compiler for HPC. Quantum Espresso is an integrated suite of open-source computer codes for electronic-structure calculations and materials modeling at the nanoscale. It is based on density-functional theory, plane waves, and pseudopotentials. Click here to read more. » read more

No More Pizza! The Power Of HPC To Answer: “What’s For Dinner?”


The other night my wife and I were trying to pick a place we could both agree on for dinner. If you’ve ever been in this situation, you know it can be a difficult problem to solve. I decided to short circuit the usual torture by asking our virtual assistant for a solution. “Hey [Virtual Assistant], where’s a good place to eat?” Thus ensued 15 minutes of intermittent, wrong answers, misc... » read more

Dell EMC Ready Solutions for HPC Digital Manufacturing – ANSYS Performance


This technical white paper describes the performance of ANSYS Fluent, Mechanical, and CFX on the Dell EMC Ready Bundle for HPC Digital Manufacturing, which was designed and configured specifically for Digital Manufacturing workloads, where Computer Aided Engineering (CAE) applications are critical for virtual product development. In addition, the architecture of the Dell EMC Ready Bundle for HP... » read more

System Bits: June 25


Supercomputers around the world At last week’s International Supercomputing Conference in Frankfurt, Germany, the 53rd biannual list of the Top500 of the most powerful computing systems in the world was released. Broken out by countries of installation, China has 219 of the world’s 500 fastest supercomputers, compared with 116 in the United States. Ranking by percent of list flops, the ... » read more

System Bits: May 14


Faster U.S. supercomputers on the way The U.S. Department of Energy awarded a contract for more than $600 million to Cray for an exascale supercomputer to be installed at the Oak Ridge National Laboratory during 2021. Cray will provide its Shasta architecture and Slingshot interconnect for what is dubbed the Frontier supercomputer. Advanced Micro Devices will have a key role in building the... » read more

Isambard Analysis of HPC-Optimized Arm Processors


Written by Simon McIntosh‐Smith, James Price, Tom Deakin, Andrei Poenaru (all from the High Performance Computing Research Group, Department of Computer Science, University of Bristol, Bristol, UK) In this paper, we present performance results from Isambard, the first production supercomputer to be based on Arm CPUs that have been optimized specifically for HPC. Isambard is the first Cray ... » read more

The Promise Of GDDR6 And 7nm


Research Nester, a market research and consulting firm, estimates that the “global market of computer graphics may witness a remarkable growth and reach at the valuation of $215.5 billion by the end of year 2024.” Plus, it says this market is expected to grow at a significant compound annual growth rate or CAGR of 6.1% over the forecast period 2017 to 2024. Computer graphics is just the ... » read more

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