Tag: InfiniBand
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The Register: Nvidia invests in quantum computing weeks after CEO said it’s decades from being useful
Source URL: https://www.theregister.com/2025/03/19/nvidia_boston_quantum_research/ Source: The Register Title: Nvidia invests in quantum computing weeks after CEO said it’s decades from being useful Feedly Summary: Qubit awkward, you might say GTC Nvidia is investing in a research center to advance quantum computing development, just weeks after its head honcho torpedoed the share price of quantum firms by…
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The Register: Nvidia punts silicon photonic switches to keep GPUs fed with data
Source URL: https://www.theregister.com/2025/03/18/nvidia_punts_silicon_photonic_switches/ Source: The Register Title: Nvidia punts silicon photonic switches to keep GPUs fed with data Feedly Summary: Power sipping bandwidth bottleneck busters – or that’s the hope, anyway GTC Nvidia is set to make available Ethernet and InfiniBand switches featuring silicon photonics with co-packaged optics to advance its vision of datacenters with…
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Hacker News: Fire-Flyer File System from DeepSeek
Source URL: https://github.com/deepseek-ai/3FS Source: Hacker News Title: Fire-Flyer File System from DeepSeek Feedly Summary: Comments AI Summary and Description: Yes Summary: The Fire-Flyer File System (3FS) is a distributed file system designed to optimize AI training and inference workloads by harnessing modern hardware capabilities. The text discusses its performance, a benchmarking approach using the GraySort…
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The Register: What happens when we can’t just build bigger AI datacenters anymore?
Source URL: https://www.theregister.com/2025/01/24/build_bigger_ai_datacenters/ Source: The Register Title: What happens when we can’t just build bigger AI datacenters anymore? Feedly Summary: We stitch together enormous supercomputers from other smaller supercomputers of course Feature Generative AI models have not only exploded in popularity over the past two years, but they’ve also grown at a precipitous rate, necessitating…
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Hacker News: AMD crafts custom EPYC CPU with HBM3 for Azure: 88 Zen 4 cores and 450GB of HBM3
Source URL: https://www.tomshardware.com/pc-components/cpus/amd-crafts-custom-epyc-cpu-for-microsoft-azure-with-hbm3-memory-cpu-with-88-zen-4-cores-and-450gb-of-hbm3-may-be-repurposed-mi300c-four-chips-hit-7-tb-s Source: Hacker News Title: AMD crafts custom EPYC CPU with HBM3 for Azure: 88 Zen 4 cores and 450GB of HBM3 Feedly Summary: Comments AI Summary and Description: Yes Summary: Microsoft has unveiled a new series of high-performance computing (HPC) Azure virtual machines, the HBv5 series, which utilize a custom AMD CPU…
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The Register: Nvidia’s latest Blackwell boards pack 4 GPUs, 2 Grace CPUs, and suck down 5.4 kW
Source URL: https://www.theregister.com/2024/11/18/nvidia_gb200_nvl4/ Source: The Register Title: Nvidia’s latest Blackwell boards pack 4 GPUs, 2 Grace CPUs, and suck down 5.4 kW Feedly Summary: You can now glue four H200 PCIe cards together too SC24 Nvidia’s latest HPC and AI chip is a massive single board computer packing four Blackwell GPUs, 144 Arm Neoverse cores,…
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The Register: Nvidia’s MLPerf submission shows B200 offers up to 2.2x training performance of H100
Source URL: https://www.theregister.com/2024/11/13/nvidia_b200_performance/ Source: The Register Title: Nvidia’s MLPerf submission shows B200 offers up to 2.2x training performance of H100 Feedly Summary: Is Huang leaving even more juice on the table by opting for mid-tier Blackwell part? Signs point to yes Analysis Nvidia offered the first look at how its upcoming Blackwell accelerators stack up…