“HPC Matters!” was the big, bold title of a talk by Piyush Mehrotra, division chief of NASA’s Advanced Supercomputing (NAS) Division at its Ames Research Center, during the meeting of the HPC Advisory Council at Stanford last week. At the meeting, Mehrotra offered a glimpse into the state of supercomputing at NASA—and how its systems […]

A new Hyperion Research opinion paper, sponsored by Dell Technologies and AMD, recommends that the US government increase its investment in high-performance computing (HPC), also known as supercomputing. The paper, titled “To Out-compute is to Out-compete: Competitive Threats and Opportunities Relative to US Government HPC Leadership,” outlines the benefits of HPC, examines recent trends, and […]

ColdQuanta, Riverlane and the University of Wisconsin–Madison announced they have successfully run a quantum algorithm on a cold atom qubit array system, codenamed “AQuA,” an industry first that brings quantum computing one step closer to real world applications. The milestone was conducted at the University of Wisconsin–Madison in the research group led by Prof. Mark […]

A University of Melbourne-led team has perfected a technique for embedding single atoms in a silicon wafer one-by-one. Their technology offers the potential to make quantum computers using the same methods that have given us cheap and reliable conventional devices containing billions of transistors. The post Building a Silicon Quantum Computer Chip Atom by Atom […]

In 1997, ASCI Red appeared on the Top500 as the first teraflops machine in history. It held that spot for seven lists, a record that remains unbroken decades later. Using thousands of Intel microprocessors, it offered additional evidence that massively parallel machines based on “off the shelf” technology would dominate supercomputing of the future – […]

In recent years, artificial intelligence has become ubiquitous, with applications such as speech interpretation, image recognition, medical diagnosis, and many more. At the same time, quantum technology has been proven capable of computational power well beyond the reach of even the world’s largest supercomputer. Physicists at the University of Vienna have now demonstrated a new […]

As the pandemic swept across the world, virtually every research supercomputer lit up to support Covid-19 investigations. But even as the world transformed, the fairly stable status quo of simulation-based scientific computing was itself beginning to more rapidly change with the burgeoning field of AI and AI-specific accelerators. The post Argonne Talks AI Accelerators for […]

Analyzing as many as one billion proton collisions per second or tens of thousands of very complex lead collisions is not an easy job for a traditional computer farm. With the latest upgrades of the LHC experiments due to come into action next year, their demand for data processing potential has significantly increased. As their […]

Some wearable electronics—like sensors sewn into fabrics, or applicable “skins”—rely on the development of new, durable, stretchable electronic materials. One way to enhance the elasticity of these often-delicate materials is by introducing strategic cuts into them, creating a stretchable mesh. Recently, a team of researchers from the University of Southern California approached this materials design […]

The deepest hole ever dug by humans reached just over seven and a half miles into the planet — less than 1/1000th of the Earth’s nearly 8,000-mile diameter. Understanding the composition of our planet is, therefore, a challenging proposition that predominantly relies on the extrapolation of proxy metrics. Prominent among these metrics are seismic waves, […]