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Primeur weekly 2020-08-10

Focus

HPC markets show temporary negative COVID-19 ripple effect but will be back on track after crisis fades, says Intersect360 Research analyst Addison Snell ...

EPCC led EIDF will train 100.000 citizens over the next decade to take part in the Edinburgh International Data Facility powered by HPE ...

Exascale supercomputing

Jülich Supercomputing Centre to introduce new AI project AlphaNumerics Zero ...

GE Research uses Summit supercomputer for groundbreaking study on wind power ...

US Department of Energy to provide $57,5 million for science computing teams ...

Quantum computing

Solving materials problems with a quantum computer ...

International quantum research to take a leap forward ...

Northern Arizona University partners in $26 million NSF initiative to establish new Center for Quantum Networks ...

Focus on Europe

Atos partners with University of Oxford on largest AI supercomputer in the UK ...

JURECA data-centric module to replace JURECA Cluster ...

Open source for a global 'energiewende' ...

Skoltech supercomputer helps scientists reveal most influential parameters for crop ...

Middleware

NCCS debuts centralized storage with curated Earth science datasets ...

Hardware

Nanyang Technological University Singapore scientists build ultra-high-speed Terahertz wireless chip ...

Flash Memory Summit partners with TechTarget to extend digital reach ...

Tachyum shows Prodigy running existing x86, ARM, and RISC-V software ...

Panasas launches the new PanFS with dynamic data acceleration technology to support diverse and changing workflows in HPC and AI ...

Todd Younkin appointed President and CEO of Semiconductor Research Corporation (SRC) ...

CENIC extends 400G capabilities to coastal path between Los Angeles and Sunnyvale ...

Applications

A computational framework for solving linear inverse problems takes a parallel computing approach ...

Unequal neutron-star mergers create unique 'bang' in simulations ...

BSC researchers study mobility in Spain during the COVID-19 pandemic period using data from the Facebook and Google apps ...

Study identifies top reasons for sewer line failure ...

New spin-off created by BSC researchers to accelerate the development of new chemicals ...

Argonne researchers use Theta for real-time analysis of COVID-19 proteins ...

ALCC programme awards ALCF computing time to 24 projects ...

ALCC programme awards nearly 6 million Summit node hours across 31 projects ...

Comet supercomputer used to simulate environmental changes in Chesapeake Bay ...

Piotr Roztocki wins 2020 Paul Baran Young Scholar Award for his innovative work ...

Sustainable chemistry at the quantum level ...

Tiniest secrets of integrated circuits revealed with new imaging technique ...

Computing COVID-19's potential cure and treatments in Australia ...

National Science Foundation funds five new XSEDE-allocated systems ...

CENIC extends 400G capabilities to coastal path between Los Angeles and Sunnyvale

7 Aug 2020 La Mirada - CENIC is now able to provide high-capacity services, from 100G to 400G and beyond, on its coastal path between Los Angeles and Sunnyvale. The research and education network upgraded its optical line system along the 460-mile path, including nodes in Santa Barbara, San Luis Obispo, and Soledad.

CENIC's California Research and Education Network (CalREN) serves the vast majority of K-20 students, educators, researchers, and individuals at other vital public-serving institutions. CalREN operates over 8000 miles of fiber optic cable and serves more than 20 million users.

New high-capacity capabilities along the coastal route are part of CENIC's strategic plan to upgrade its optical network to the latest 400G-plus capable technology. In 2019, CENIC upgraded the southern path of its network between Los Angeles and Riverside, including nodes in Tustin, Oceanside, San Diego, Escondido, and Sun City. Work will start in the fall on upgrades to the final inland path, which completes the network ring from Sunnyvale back to Los Angeles and includes nodes in Oakland, Sacramento, Fergus, Fresno, and Bakersfield.

"Next-generation infrastructure ensures CENIC can easily meet today’s networking demands while remaining flexible to meet the needs of tomorrow", stated CENIC President and CEO Louis Fox. "These upgrades provide CENIC's members a more robust and efficient network on which to conduct data-intensive research, support teaching and learning, provide cutting-edge medical care, and enhance community engagement."

To develop the new 400G coastal route, CENIC staff upgraded the existing backbone network from fixed-grid technology to flex-grid spectrum Reconfigurable Optical Add-Drop Multiplexers (ROADMs). Flex grid optimizes the amount of spectrum used per wavelength, enabling more data capacity to be provisioned over fiber spans.

"We no longer have to be restricted to fixed-grid implementations", stated Sana Bellamine, CENIC senior optical engineer. "This new method maximizes the capacity over the fiber, and it enables us to deploy next-generation transponders that can deliver high-capacity services at a lower price per bit."

New high-capacity services will help address increasingly urgent needs for advanced cyberinfrastructure, especially as supercomputers approach exascale capabilities. Notably, scientific research done by CENIC members such as the University of California, Stanford University, California Institute of Technology, the Naval Postgraduate School, and California State University includes astronomy, genomics, climatology, seismology, and other domains. These researchers require massive Big-Data workflows, which include collecting, transferring, processing, and storing huge data sets as they collaborate with colleagues at institutions across California, the nation, and the world.

Regionally, CENIC's high-capacity links will support the Pacific Research Platform (PRP), a partnership of more than 50 institutions, led by researchers at UC San Diego and UC Berkeley, with support from the National Science Foundation. PRP builds on the optical backbone of Pacific Wave, a project of CENIC and Pacific Northwest Gigapop, to create a high-speed freeway for large scientific data sets by connecting campus networks and supercomputing centers on a regional scale, with Science DMZs at each site.

Developed by the US Department of Energy's Energy Science Network (ESnet) engineers, the Science DMZ model addresses common network performance bottlenecks encountered at research institutions by creating an environment that is tailored to the needs of high-performance science applications, including high-volume bulk data transfer, remote experiment control, and data visualization. PRP's design supports university researcher data analysis for projects such as the Large Hadron Collider (LHC), the NSF's South Pole Neutrino Detector (IceCube), and the Laser Interferometer Gravitational-Wave Observatory (LIGO).

Nationally, CENIC's high-capacity connections will also support efforts such as FABRIC, an NSF-funded platform for "reimagining the Internet". FABRIC will provide a nationwide testbed for scientists to explore how data can be stored, computed, and moved through shared infrastructure to build the Internet architecture of the future. FABRIC anticipates a 1 terabit-per-second (Tbps) network, interconnecting nodes at major research and supercomputing centres, including the San Diego Supercomputer Center, and other connections along the West Coast.

Source: CENIC

Back to Table of contents

Primeur weekly 2020-08-10

Focus

HPC markets show temporary negative COVID-19 ripple effect but will be back on track after crisis fades, says Intersect360 Research analyst Addison Snell ...

EPCC led EIDF will train 100.000 citizens over the next decade to take part in the Edinburgh International Data Facility powered by HPE ...

Exascale supercomputing

Jülich Supercomputing Centre to introduce new AI project AlphaNumerics Zero ...

GE Research uses Summit supercomputer for groundbreaking study on wind power ...

US Department of Energy to provide $57,5 million for science computing teams ...

Quantum computing

Solving materials problems with a quantum computer ...

International quantum research to take a leap forward ...

Northern Arizona University partners in $26 million NSF initiative to establish new Center for Quantum Networks ...

Focus on Europe

Atos partners with University of Oxford on largest AI supercomputer in the UK ...

JURECA data-centric module to replace JURECA Cluster ...

Open source for a global 'energiewende' ...

Skoltech supercomputer helps scientists reveal most influential parameters for crop ...

Middleware

NCCS debuts centralized storage with curated Earth science datasets ...

Hardware

Nanyang Technological University Singapore scientists build ultra-high-speed Terahertz wireless chip ...

Flash Memory Summit partners with TechTarget to extend digital reach ...

Tachyum shows Prodigy running existing x86, ARM, and RISC-V software ...

Panasas launches the new PanFS with dynamic data acceleration technology to support diverse and changing workflows in HPC and AI ...

Todd Younkin appointed President and CEO of Semiconductor Research Corporation (SRC) ...

CENIC extends 400G capabilities to coastal path between Los Angeles and Sunnyvale ...

Applications

A computational framework for solving linear inverse problems takes a parallel computing approach ...

Unequal neutron-star mergers create unique 'bang' in simulations ...

BSC researchers study mobility in Spain during the COVID-19 pandemic period using data from the Facebook and Google apps ...

Study identifies top reasons for sewer line failure ...

New spin-off created by BSC researchers to accelerate the development of new chemicals ...

Argonne researchers use Theta for real-time analysis of COVID-19 proteins ...

ALCC programme awards ALCF computing time to 24 projects ...

ALCC programme awards nearly 6 million Summit node hours across 31 projects ...

Comet supercomputer used to simulate environmental changes in Chesapeake Bay ...

Piotr Roztocki wins 2020 Paul Baran Young Scholar Award for his innovative work ...

Sustainable chemistry at the quantum level ...

Tiniest secrets of integrated circuits revealed with new imaging technique ...

Computing COVID-19's potential cure and treatments in Australia ...

National Science Foundation funds five new XSEDE-allocated systems ...