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IBM’s HPC Dreams are Tattered

In this special guest feature, Dan Olds from OrionX.net writes that IBM ambitions in the HPC market have fallen short. “Without more commitment and support, IBM’s POWER processor runs the risk of becoming this generations version of the DEC Alpha CPU. It was a fantastic processor and ran rings around competitors, but ultimately failed because of a lack of marketing and operating environment support from DEC.”

ServerCool CDUs are Cooling 10-Percent of Top100 Supercomputers

Today Nortek Air Solutions’ ServerCool division that its coolant distribution unit (CDU) technology is cooling dozens of the world’s most powerful and energy efficient supercomputers, according to the 2019 TOP500 and Green500 lists announced recently at the ISC 2019 in Frankfurt. “The TOP500 proves that hardware manufacturers are pushing their equipment’s performance envelope at the chip level, however ServerCool will keep pace with that growth by continuing to develop higher cooling and flow capacities with smaller footprints,” said Stuart Smith, global sales manager, ServerCool div. of Nortek Air Solutions.

ISC High Performance: Fueling Innovation & Fostering Family for 33 Years

In this special guest feature, Elizabeth Leake from the STEM-Trek Nonprofit reflects on inclusivity at the recent ISC 2019 conference in Frankfurt. “A favorable experience means that attendees are more likely to return. And they do; this year, 164 exhibitors and 3,573 attendees from all domains and 64 countries were there. Attendance has doubled since 2009 and grows at a comfortable pace each year.”

Video: Arm HPC Update from ISC 2019

In this video, Brent Gorda provides an update on the progress on Arm HPC from the ISC 2019 conference in Frankfurt. “From the perspective of Arm in HPC, it was an excellent event with several high-profile announcements that caught everyone’s attention. The Arm ecosystem was well represented with our partners visible on the show floor and around town.”

Brent Gorda from Arm looks back at ISC 2019

In this special guest feature, Brent Gorda from Arm shares his impressions of ISC 2019 in Frankfurt. “From the perspective of Arm in HPC, it was an excellent event with several high-profile announcements that caught everyone’s attention. The Arm ecosystem was well represented with our partners visible on the show floor and around town.”

Argonne Team Breaks Record with 2.9 Petabytes Globus Data Transfer

Today the Globus research data management service announced the largest single file transfer in its history: a team led by Argonne National Laboratory scientists moved 2.9 petabytes of data as part of a research project involving three of the largest cosmological simulations to date. “With exascale imminent, AI on the rise, HPC systems proliferating, and research teams more distributed than ever, fast, secure, reliable data movement and management are now more important than ever,” said Ian Foster.

ISC 2019 Recap from Glenn Lockwood

In this special guest feature, Glenn Lockwood from NERSC shares his impressions of ISC 2019 from an I/O perspective. “I was fortunate enough to attend the ISC HPC conference this year, and it was a delightful experience from which I learned quite a lot. For the benefit of anyone interested in what they have missed, I took the opportunity on the eleven-hour flight from Frankfurt to compile my notes and thoughts over the week.”

Video: Mellanox HDR InfiniBand makes inroads on the TOP500

In this video from ISC 2019, Gilad Shainer from Mellanox describes how HDR InfiniBand technology is proliferating across the TOP500 list of the world’s most powerful supercomputers. “HDR 200G InfiniBand made its debut on the list, accelerating four supercomputers worldwide, including the fifth top-ranked supercomputer in the world located at the Texas Advanced Computing Center, which also represents the fastest supercomputer built in 2019.”

Mellanox Rocks the TOP500 with Ethernet and InfiniBand

Today Mellanox announced that the company’s InfiniBand solutions accelerate six of the top ten HPC and AI Supercomputers on the June TOP500 list. The six systems Mellanox accelerates include the top three, and four of the top five: The fastest supercomputer in the world at Oak Ridge National Laboratory, #2 at Lawrence Livermore National Laboratory, #3 at Wuxi Supercomputing Center in China, #5 at Texas Advanced Computing Center, #8 at Japan’s Advanced Industrial Science and Technology, and #10 at Lawrence Livermore National Laboratory. “HDR 200G InfiniBand, the fastest and most advanced interconnect technology, makes its debut on the list, accelerating four supercomputers worldwide, including the fifth top-ranked supercomputer in the world located at the Texas Advanced Computing Center, which also represents the fastest supercomputer built in 2019.”

Video: Lenovo delivers HPC solutions “from Exascale to Everyscale”

Lenovo is far and away the leading computer system vendor on the latest TOP500 list, with of whopping 173 total systems. With 34.6 percent of TOP500 systems to date, Lenovo leads the list with both Rmax and Rpeak aggregate performance. “The top spot for Lenovo is their SuperMUC-NG machine at the Leibniz Supercomputing Centre, which came in at 19.5 petaflops on the Linpack benchmark.”