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Google AI Supercomputer Shows the Potential of Optical Interconnects
April 10, 2023
There are limits on the speed of how fast copper wires can move data between computers, and a transition to light speed will ultimately drive AI and high-performance computing forward. Every major chipmaker is in agreement that optical interconnects will be needed to reach zettascale computing in an energy-efficient way. That opinion was... Read more…
Rockport Networks Names New Co-CEO as It Closes on $48M Funding Round
December 14, 2021
Rockport Networks, a new entrant in the HPC networking space with its switchless fabric offering, today announced the appointment of Marc Sultzbaugh to co-CEO. An active Rockport board member since December 2020, Sultzbaugh will lead the company alongside Rockport Networks Co-Founder and Co-CEO Doug Carwardine. Sultzbaugh previously spent 20 years at HPC networking company Mellanox... Read more…
With New Owner and New Roadmap, an Independent Omni-Path Is Staging a Comeback
July 23, 2021
Put on a shelf by Intel in 2019, Omni-Path faced a uncertain future, but under new custodian Cornelis Networks, OmniPath is looking to make a comeback as an independent high-performance interconnect solution. A "significant refresh" – called Omni-Path Express – is coming later this year according to the company. Cornelis Networks formed last September as a spinout of Intel's Omni-Path division. Read more…
Nvidia (Mellanox) Debuts NDR 400 Gigabit InfiniBand at SC20
November 16, 2020
Nvidia today introduced its Mellanox NDR 400 gigabit-per-second InfiniBand family of interconnect products, which are expected to be available in Q2 of 2021. Th Read more…
AmLight ExP Activates New, High-Speed Research Links Spanning Three Continents
March 5, 2020
Research institutions are constantly announcing new, more powerful systems and data sources – but for researchers who aren’t located near those tools, stron Read more…
CXL Consortium Launches CPU-to-Anything High Speed Interconnect Protocol
March 14, 2019
Another front has been opened in the long campaign to enable any-to-any connectivity in high performance datacenter computing. The Compute Express Link (CXL) consortium – with tech heavies Intel, Google, HPE, Dell EMC, Microsoft, Facebook, Cisco, Huawei and Alibaba – has ratified version 1.0 of the CXL specification... Read more…
Data Vortex Users Contemplate the Future of Supercomputing
October 19, 2017
Last month (Sept. 11-12), HPC networking company Data Vortex held its inaugural users group at Pacific Northwest National Laboratory (PNNL) bringing together ab Read more…
Intersect360 Survey Shows Continued InfiniBand Dominance
July 4, 2017
There were few surprises in Intersect360 Research’s just released report on interconnect use in HPC. InfiniBand and Ethernet remain the dominant protocols acr Read more…
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