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subjectPerformance And Reliability
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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Tech Speeds Quantum Circuit Computation in Quantum Simulator
From ACM TechNews

Tech Speeds Quantum Circuit Computation in Quantum Simulator

Using a quantum simulator they developed, researchers at Fujitsu have determined how to  boost the computational speed of quantum-classical hybrid algorithms by...

Parashar Receives 2023 HPDC Achievement Award
From ACM TechNews

Parashar Receives 2023 HPDC Achievement Award

The ACM International Symposium on High-Performance Parallel and Distributed Computing named Manish Parashar to receive the 2023 Achievement Award in High-Performance...

Frontier Keeps Top Supercomputer Spot
From ACM TechNews

Frontier Keeps Top Supercomputer Spot

The Frontier system at the U.S. Department of Energy's Oak Ridge National Laboratory remained the world's top supercomputer on the 60th Top500 list.

Intel Says UCIe to Outpace PCIe in Speed Race
From ACM TechNews

Intel Says UCIe to Outpace PCIe in Speed Race

Intel has disclosed more information about the Universal Chiplet Interconnect Express (UCIe) standard.

Los Alamos Supercomputers Uncover Subtleties of the X Chromosome
From ACM TechNews

Los Alamos Supercomputers Uncover Subtleties of the X Chromosome

A new model shows the X chromosome inactivation process, paving the way for drug treatments for gene-based disorders and diseases.

ACM Chuck Thacker Breakthrough Award Goes to Innovator Who Transformed Web Applications
From ACM TechNews

ACM Chuck Thacker Breakthrough Award Goes to Innovator Who Transformed Web Applications

ACM has named Michael Franz at the University of California, Irvine, recipient of the Charles P. "Chuck" Thacker Breakthrough in Computing Award.

12 European Companies, Research Labs Join Forces to Boost Industrial Quantum Computing Applications
From ACM TechNews

12 European Companies, Research Labs Join Forces to Boost Industrial Quantum Computing Applications

The NExt ApplicationS of Quantum Computing project hopes to demonstrate practical use cases for the Noisy Intermediate-Scale Quantum devices that soon will be available...

ACM Reports Best Practices for Virtual Conferences
From ACM TechNews

ACM Reports Best Practices for Virtual Conferences

A new report from ACM outlines best practices for replacing live science and technology conferences with virtual ones during the COVID-19 pandemic.

PRACE Research Conducts Computer Simulations to Study Properties of Nanosized Particles
From ACM TechNews

PRACE Research Conducts Computer Simulations to Study Properties of Nanosized Particles

A doctoral dissertation at the University of Jyvaskyla in Finland demonstrated how computer models of nanosized particles predicted the atomic structure of a cluster...

CM­ Among First to Pilot New 'Perlmutter' Supercomputer
From ACM TechNews

CM­ Among First to Pilot New 'Perlmutter' Supercomputer

Carnegie Mellon University's Zachary Ulissi will be among the first scientists to use the U.S. National Energy Research Scientific Computing Center's Perlmutter...

UT Austin Researchers Use Supercomputing to Study Turning Animals Monogamous
From ACM TechNews

UT Austin Researchers Use Supercomputing to Study Turning Animals Monogamous

University of Texas at Austin researchers used the Texas Advanced Computing Center's Wrangler supercomputer to examine gene activity across the genomes of 10 species...

Imaging the Earth's Interior With the Summit Supercomputer
From ACM TechNews

Imaging the Earth's Interior With the Summit Supercomputer

Princeton University researchers used years' worth of global earthquake data to generate a three-dimensional simulation of the Earth's interior.

Exascale System for Earth Simulation Introduced
From ACM TechNews

Exascale System for Earth Simulation Introduced

The Energy Exascale Earth System Model has been unveiled after four years of development.

Purdue's NEW LIMITS Center to Advance Computer Chip Parts
From ACM TechNews

Purdue's NEW LIMITS Center to Advance Computer Chip Parts

Purdue University is using funding from the Semiconductor Research Corp. and the U.S. National Institute of Standards and Technology for its NEW LIMITS facility...

New Blueprint For Converging Hpc, Big Data
From ACM TechNews

New Blueprint For Converging Hpc, Big Data

A group of high-performance computing experts has released a report as a blueprint for aligning computational infrastructures.

Science Application Developers Share Pioneering Strategies For Exascale Computing
From ACM TechNews

Science Application Developers Share Pioneering Strategies For Exascale Computing

Three U.S. Department of Energy scientists discuss providing scalability and performance portability to prepare for exascale computing. 

U.s. Coalesces Plans For First Exascale Supercomputer
From ACM TechNews

U.s. Coalesces Plans For First Exascale Supercomputer

The delivery date for the U.S.'s first exascale supercomputing system, Aurora, has been extended from 2018 to 2021, while its target capability has been enlarged...

Julia Joins Petaflop Club
From ACM TechNews

Julia Joins Petaflop Club

The open source Julia programming language has been admitted into the "Petaflop Club."

­nlocking Wind's Potential: Supercomputing's Grand Challenge
From ACM TechNews

­nlocking Wind's Potential: Supercomputing's Grand Challenge

Supercomputing-led scientific advances could halve the cost of wind energy by 2030.

Iarpa Announces Map of the World Challenge For Satellite Imagery
From ACM TechNews

Iarpa Announces Map of the World Challenge For Satellite Imagery

The Intelligence Advanced Research Projects Activity has launched the functional Map of the World Challenge.
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