Nvidia's H800 was launched in March 2023 and is a cut-down version of the H100 It is also significantly slower than Nvidia's ...
The development of DeepSeek-V3 was probably much more expensive than suggested. The company is said to have access to 60,000 ...
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 ...
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 ...
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 ...
Nvidia's flagship H100 GPU was built on its Hopper architecture ... That performance is unleashed by Nvidia's fifth generation of NVLink networking technology, which allows GPUs to communicate ...
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 ...