Sign up for our newsletter and get the latest HPC news and analysis.
Send me information from insideHPC:


InfiniBand Accelerates 77 Percent of New HPC Systems on the TOP500

“InfiniBand being the preferred interconnect for new HPC systems shows the increasing demand for the performance it can deliver. Its place at #1 and #4 are excellent examples of that performance,” said Bill Lee, IBTA Marketing Working Group Co-Chair. “Besides of delivering world-leading performance and scalability, InfiniBand guarantees backward and forward compatibility, ensuring users highest return on investment and future proofing their data centers.”

Top 10 Things to Look Forward to at SC17

In this special guest feature, Kim McMahon offers up her annual Top 10 list of things she’s looking forward to as SC17 this week. “It’s that time of year we all look forward to! We have been waiting for it all year, preparing, and holding our excitement until it starts! It’s not vacation, it’s not the holidays, it’s Supercomputing!”

Radio Free HPC Looks at China’s 95 Petaflop Tianhe-2A Supercomputer

In this podcast, the Radio Free HPC team looks at China’s massive upgrade of the Tianhe-2A supercomputer to 95 Petaflops peak performance. “As detailed in a new 21-page report by Jack Dongarra from the University of Tennessee, the upgrade should nearly double the performance of the system, which is currently ranked at #2 on TOP500.”

China Upgrading Milky Way 2 Supercomputer to 95 Petaflops

Researchers in China are busy upgrading the MilkyWay 2 (Tianhe-2) system to nearly 95 Petaflops (peak). This should nearly double the performance of the system, which is currently ranked at #2 on TOP500 with 33.86 Petaflops on the Linpack benchmark. The upgraded system, dubbed Tianhe -2A, should be completed in the coming months.

SC17 Invited Talk to Explore the History of the TOP500

SC17 continues their series of session previews with a look at an invited talk entitled “The TOP500 List – Past, Present and Future.” Published twice a year, the TOP500 list is a compilation of the world’s 500 largest installations and some of their main characteristics. Systems are ranked according to their performance on the Linpack […]

InfiniBand Continues Momentum on Latest TOP500

Today the InfiniBand Trade Association (IBTA) announced that InfiniBand remains the most used HPC interconnect on the TOP500. Additionally, the majority of newly listed TOP500 supercomputers are accelerated by InfiniBand technology. These results reflect continued industry demand for InfiniBand’s unparalleled combination of network bandwidth, low latency, scalability and efficiency.

As demonstrated on the June 2017 TOP500 supercomputer list, InfiniBand is the high-performance interconnect of choice for HPC and Deep Learning platforms,” said Bill Lee, IBTA Marketing Working Group Co-Chair. “The key capabilities of RDMA, software-defined architecture, and the smart accelerations that the InfiniBand providers have brought with their offering resulted in enabling world-leading performance and scalability for InfiniBand-connected supercomputers.”

Interview: Piz Daint Supercomputer advances to the #3 position on the TOP500

In this video from PASC17 in Lugano, Michele De Lorenzi from CSCS discussed the recent advancement of Piz Daint supercomputer to the #3 position on the TOP500. After that, he describes the mission of the PASC conference and the location of PASC18 next year.

HPC Capacity Doubles on Irish Supercomputer List

The 8th Irish Supercomputer List was released last week, featuring two new Top500-class machines. The new entrants, from an undisclosed software company, feature at spots 196 and 197 on the 49th Top500 Supercomputer List, each with a Linpack Rmax of 819.16 TFlop/s. This more than doubles the Irish HPC capacity, up from 1.46 PFlop/s to 3.01 Pflop/s.

Podcast: Brent Gorda on the State of Lustre at ISC 2017

In this RichReport podcast from the German Autobahn, Brent Gorda gives us a Lustre update from ISC 2017 in Frankfurt. “On the latest Top500 list, Lustre leads the pack with 9 systems out of the Top 10.”

Simply Beautiful: MareNorstum4 Supercomputer Sports 13.7 Petaflops

Over at Lenovo, Gavin O’Hara writes that the world’s most beautiful supercomputer center now sports a 13.7 Petaflop system so novel in design that it has captured the attention of the global HPC community. It landed at #13 on the TOP500 this week, and that’s just the beginning.