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For the First Time, UCIe Shares Bandwidth Speeds Between Chiplets
The first numbers of the available bandwidth between chiplets is out – UCIe is estimating that chiplet packages could squeeze out communication speeds of 630Gbps, or 0.63Tbps, in a very tight a …
Researchers Develop Integrated Photonic Platform Based on Thin-Film Lithium Niobate
Researchers are leveraging photonics to develop and scale the hardware necessary to tackle the stringent requirements of quantum information technologies. By exploiting the properties of photonic …
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Nvidia Launches Spectrum-X Networking Platform for Generative AI
May 29, 2023
Nvidia launched a new Ethernet-based networking platform – the Nvidia Spectrum-X – that targets generative AI workloads. Based on tight coupling of the Nvi Read more…
Ayar Labs to Demo ‘Commercial-Grade’ 4Tbps Optical I/O Solution
March 1, 2023
Ayar Labs, founded in 2015, is pursuing optics as a means of driving higher interconnect speeds and efficiencies in computing. Now, the company is announcing th Read more…
What’s New in HPC Research: ROBE, OpenMP Automated Scheduling, SCALSALE, & More
October 6, 2022
In this regular feature, HPCwire highlights newly published research in the high-performance computing community and related domains. From parallel programmin Read more…
OpenCAPI to Be Folded into CXL
August 1, 2022
As the need for speed drives computational workloads, more standards organizations are coalescing around a standard called Compute Express Link – also known a Read more…
Cornelis Networks Wins $18M NNSA Award to Advance Omni-Path
May 4, 2022
Intel spinoff Cornelis Networks, custodian and developer of the Omni-Path networking portfolio, is now closer to reaching its next-gen networking roadmap targets thanks to an R&D contract with the Department of Energy’s National Nuclear Security Administration (NNSA). The contract is valued at $18 million. The Next-Generation High Performance Computing Network (NG-HPCN) project brings together NNSA labs and... Read more…
ACES ‘Composable’ Supercomputer Gets Ready for Phase One Use
April 4, 2022
Later this spring, ACES – the new ‘composable’ supercomputer being stood up at Texas A&M University – will begin granting Phase One access to early Read more…
Nvidia Debuts Spectrum-4 Ethernet Platform with Eyes on the Enterprise
March 22, 2022
Amid the stream of news from GTC22 today was Nvidia’s launch of a new Ethernet networking platform – Spectrum-4 – and a new 51.2 terabit Spectrum-4 Ethern Read more…
15 Slides on Right and Wrong Ways to Program GPU-based US Leadership Supercomputers
March 2, 2022
U.S. leadership computers today are giant GPU-based machines, whether you’re talking about the pre-exascale Summit supercomputer in operation today at the Oak Read more…
ISC 2023 Booth Videos
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