Code
Mitigating MPI Message Matching Issues
Since the 1990s, MPI (Message Passing Interface) has been the dominant communications protocol for high-performance scientific and commercial distributed computing. …
ISC16
Compute
Alchemy Can’t Save Moore’s Law
We don’t have a Moore’s Law problem so much as we have a materials science or alchemy problem. …
Compute
Inside Japan’s Future Exascale ARM Supercomputer
The rumors that supercomputer maker Fujitsu would be dropping the Sparc architecture and moving to ARM cores for its next generation of supercomputers have been going around since last fall, and at the International Supercomputing Conference in Frankfurt, Germany this week, officials at the server maker and RIKEN, the research and development arm of the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) that currently houses the mighty K supercomputer, confirmed that this is indeed true. …
AI
HPC is Great for AI, But What Does Supercomputing Stand to Gain?
As we have written about extensively here at The Next Platform, there is no shortage of use cases in deep learning and machine learning where HPC hardware and software approaches have bled over to power next generation applications in image, speech, video, and other classification and learning tasks. …
Compute
HPC Spending Outpaces The IT Market, And Will Continue To
Sales of HPC systems were a lot brisker in 2015 than anticipated, and according to the latest prognostications from the market researchers at IDC presented from the International Supercomputing Conference in Frankfurt, Germany this week, growth in the HPC sector will continue to outpace that of the overall IT market for many years to come. …
HPC
Measuring Top Supercomputer Performance in the Real World
When we cover the bi-annual listing of the world’s most powerful supercomputers, the metric at the heart of those results, the high performance Linpack benchmark, the gold standard for over two decades, is the basis. …
AI
Knights Landing Proves Solid Ground for Intel’s Stake in Deep Learning
Intel has finally opened the first public discussions of its investment in the future of machine learning and deep learning and while some might argue it is a bit late in the game with its rivals dominating the training market for such workloads, the company had to wait for the official rollout of Knights Landing and extensions to the scalable system framework to make it official—and meaty enough to capture real share from the few players doing deep learning at scale. …
Compute
Intel Knights Landing Yields Big Bang For The Buck Jump
The long wait for volume shipments of Intel’s “Knights Landing” parallel X86 processors is over, and at the International Supercomputing Conference in Frankfurt, Germany is unveiling the official lineup of the Xeon Phi chips that are aimed at high performance computing and machine learning workloads alike. …
Compute
China Topples United States As Top Supercomputer User
For the first time since the Top 500 rankings of the most powerful supercomputers in the world was started 23 years ago, the United States is not home to the largest number of machines on the list – and China, after decades of intense investment and engineering, is. …
HPC
A Look Inside China’s Chart-Topping New Supercomputer
Much to the surprise of the supercomputing community, which is gathered in Germany for the International Supercomputing Conference this morning, news arrived that a new system has dramatically topped the Top 500 list of the world’s fastest and largest machines. …