SciNet pushes Scientific Boundaries on Climate Research

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In this video, W. Richard Peltier and Daniel Gruner describes how SciNet in Canada is powering climate research.

To support vital scientific research in fields as diverse as astrophysics, biomedicine and climate science, SciNet beefed up its high-performance computing resources with a Lenovo ThinkSystem supercomputer 10 times more powerful than its predecessor.

Back in March, Lenovo unveiled the addition of 1,500 ultra-dense Lenovo ThinkSystem SD530 high-performance compute nodes for Niagara – Canada’s most-powerful research supercomputer. As the demand for high performance computing in quantitative research increases rapidly, the 4.6 Petaflop supercomputer will help Canadian researchers achieve meaningful results in artificial intelligence, astrophysics, climate change, oceanic research and other disciplines using big data.

It is our goal to help the world’s premier research teams and institutions leverage high performance computing to solve humanity’s greatest challenges,” said Scott Tease, executive director of HPC and AI at Lenovo Data Center Group. “Our close partnership with University of Toronto, Compute Ontario and Compute Canada to advance Niagara as Canada’s most powerful research computing platform is a great example of collaborative innovation we can achieve in fulfilling that goal.”

Building on Niagara’s position as Canada’s fastest single cluster, each of Lenovo ThinkSystem SD530 high-performance compute node is equipped with two Intel Scalable Systems Processors with 20 processing cores per processor – amassing an astounding 60,000 cores. With the addition of Lenovo ThinkSystem SD530 compute nodes, Niagara will provide more than three petaflops of processing power to conduct simultaneous big data computations, simulations and modeling.

System highlights:

  • 4.6 Petaflops/s peak
  • Intel Scalable Systems Processors
  • 1500 nodes
  • 60,000 cores
  • 288 TB RAM (192 GB/node)
  • Mellanox EDR using Dragonfly topology
  • 12 PB GPFS Burst-buffer technology from Excelero
  • 650 KW power

This new system is supported by more than 12 petabytes of Lenovo DSS-G, high performance storage to handle the immense data sets provided by Canada’s brightest researchers. Tiering data storage for optimal performance and categorization, this system will leverage the IBM Spectrum Scale file system. Ensuring computational efficiency, the Lenovo ThinkSystem nodes leverage intermediate high bandwidth storage which rests between disk drives the processors.

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