A look at the unbelievable Nvidia GPU that powers DeepSeek's AI global ambition
The H800 has lower NVLink bandwidth compared to the H100, and this, naturally, affects multi-GPU communication performance. DeekSeek-V3 required a total of 2.79 million GPU-hours for pretraining and ...
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Nvidia's MLPerf submission shows B200 offers up to 2.2x training performance of H100
Against the H100, the B200 managed 2.2x higher performance ... Traditionally, DGX systems have housed eight GPUs interconnected by a high-speed NVLink switch fabric, with additional scale achieved ...
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Nvidia GTC: Hopper GPUs, Grace CPUs, Software Debut With AI Focus
The H100 also includes a new Transformer engine aimed at accelerating Transformer modeling by six times over previous architectures. Its fourth-generation NVLink accelerates PCIe performance by ...
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DeepSeek: V3 development is said to have been much more expensive
The H100 is the standard model for the West. With the H800, Nvidia slowed down the Nvlink for communication between multiple GPUs due to export restrictions. The H20 followed due to new ...
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Nvidia Reveals 4-GPU GB200 NVL4 Superchip, Releases H200 NVL Module
The product’s predecessor, the H100 NVL, only connected two cards via NVLink. It’s also air-cooled in contrast to the H200 SXM coming with options for liquid cooling. The dual-slot PCIe form ...
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A look at the unbelievable Nvidia GPU that powers DeepSeek's AI global ambition
The H800 has lower NVLink bandwidth compared to the H100, and this, naturally, affects multi-GPU communication performance. DeekSeek-V3 required a total of 2.79 million GPU-hours for pretraining ...