Communications of the ACM
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM TechNews
Supercomputers 'will Fit in a Sugar Cube,' Ibm Says
IBM researchers led by Bruno Michel have developed a water-cooling method for creating supercomputer processors that could shrink them to the size of a sugar cube...
From ACM News
China Supercomputer Is Probably World's Fastest . . . But Not for Long
In late October, China unveiled the world's "fastest" supercomputer, the Tianhe 1A. But around the world there are several systems currently being planned or...
From ACM TechNews
Supercomputing Fest Will Spotlight World's Fastest Computers, High-Performance Issues
The SC10 supercomputing conference to be held in New Orleans will highlight high-performance computing advances in computation, networking, storage, and analysis...
From ACM News
Nist Tool Uses Combination Testing to Catch Software Bugs
Researchers at the National Institute of Standards and Technology have released a computer system testing tool that can cut costs by more efficiently finding software...
From ACM News
Quantum Computing Reaches for True Power
In 1981 the physicist Richard Feynman speculated about the possibility of "tiny computers obeying quantum mechanical laws." He suggested that such a quantum computer...
From ACM TechNews
Research Team Takes Another Big Step in Creating Small Chips
Researchers at the University of Alberta and the National Institute for Nanotechnology have developed a method for heating plastic in a microwave oven that could...
From ACM News
Nanogenerators Power Conventional Electronic Devices
Researchers have reached a significant milestone in their development of nanometer-scale generators that harvest mechanical energy from the environment using an...
From ACM TechNews
Multi-Million Dollar Initiative Aims to Improve Internet Architecture
University of Arizona researchers are participating in a U.S. National Science Foundation effort that is investigating ways to revolutionize the Internet's architecture...
From ACM TechNews
New Help on Testing For Common Cause of Software Bugs
As part of the Automated Combinatorial Testing for Software program, the U.S. National Institute of Standards and Technology has developed algorithms for automated...
From ACM News
Georgia Tech Supports Darpa's $100 Million Next-Generation Hpc Project
The $100 million DARPA Ubiquitous High Performance Computing initiative aims to fit a high performance petaflop computer into a single rack measuring 24 inches...
From ACM News
China's Supercomputers to Sharpen Competitive Edge
As a China-made supercomputer was recently ranked as the world's fastest, Chinese high performance computer manufacturers are inspired to sharpen their competitive...
From ACM TechNews
Robot's Space Debut 'giant Leap For Tinmankind'
NASA is sending a humanoid robot, called Robonaut 2, to the International Space Station for the first time. R2 has more than 350 electrical sensors throughout...
From ACM News
Ncsa Director: Gpu Is Future of Supercomputing
The director of the National Center for Supercomputing Applications has seen the future of supercomputing and it can be summed up in three letters: GPU.
From ACM TechNews
Virtual Engineer to Predict Machine Failure
University of Portsmouth scientists have created a system that uses artificial intelligence techniques and sensors to monitor vulnerable parts of a machine, plus...
From ACM News
China Wrests Supercomputer Title From .s.
A Chinese scientific research center has built the fastest supercomputer ever made, replacing the United States as maker of the swiftest machine, and giving China...
From ACM News
Researchers Attack Transistors to Slay Vampire Power
The European Union is sponsoring a multimillion-dollar research project to boost the efficiency of everyday electronics and choke the constant flow of wasted...
From Communications of the ACM
Wide Open Spaces
The U.S. Federal Communications Commission's decision to open frequencies in the broadcast spectrum could enable broadband networks in rural areas, permit smart...
From Communications of the ACM
Career Opportunities
What are the job prospects for today's—and tomorrow's—graduates?
From Communications of the ACM
Security in the Cloud
Cloud computing offers many advantages, but also involves security risks. Fortunately, researchers are devising some ingenious solutions.
From Communications of the ACM