Read NVIDIA H100 Datasheet Read NVIDIA H100 PCIe Product Brief Ready for Enterprise AI? Enterprise adoption of AI is now mainstream, and organizations need end-to-end, AI-ready infrastructure that will accelerate them into this new era.
不过,H100 确实比 A100 做得更好。 如果我们在全局内存(即由 VRAM 支持的内存)上执行相同的操作,延迟会严重得多。它略高于 L2 延迟,因此 H100 可能正在 L2 缓存处处理跨 SM 同步。 同样,H100 比 A100 略有改进,但与消费级 GPU 相比有所不足。但这一次,差距要大得多。RX 6900 XT 将 H100 和 A100 远...
Read NVIDIA A100 Datasheet(PDF 640 KB) Read NVIDIA A100 80GB PCIe Product Brief(PDF 380 KB) Enterprise-Ready Software for AI The NVIDIA EGX™platform includes optimized software that delivers accelerated computing across the infrastructure. With NVIDIA AI Enterprise, businesses can access an end-...
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然而对于HGX H20,其集群的理论扩容极限是5万张卡,以单卡算力0.148P(FP16/BF16)计算,集群合计提供7400P算力,远低于H100/H800/A100。同时,基于算力与通信均衡度预估,合理的整体算力中位数约为3000P左右,倘若H20面对千亿级参数模型训练,恐怕捉襟见肘,需要集群网络拓扑有更大的外延扩展。但从HGX H20的硬件SPEC综合...
加州GPU云端服务商Lambda Labs最新推出NVIDIA H100 Tensor Core GPU租借式丛集服务——Lambda 1-Click Clusters,专为新创及中小企业量身打造,旨在降低AI部署门槛,激发创新活力。 该服务提供2至64节点的短期AI模型训练丛集,灵活满足技术实验阶段企业的需求。用户可根据项目需求选择不同规模的GPU丛集,并通过NVIDIA Quantum...
NVIDIA Grace 提供领先的每线程性能,同时提供比传统 CPU 更高的能效。 72 个 CPU 内核在SPECrate 2017_int_base上的得分高达 370 (估计),确保高性能以满足 HPC 和 AI 异构工作负载的需求。 Grace Hopper Superchip 与 AMD Milan 7763 中 NVIDIA Grace CPU 的最终用户应用程序性能和节能模拟表明, Grace CPU ...
2x400G Twin-port OSFP Finned & Flat Top Transceivers 50m, 100m, 500m, 2km for Switch-to-Switch or DGX H100 Name Form Factor Configuration Reach, Power Part Number* (link to product spec) NVIDIA SKU Use 2 Crossover Fiber Cables Use with Same Transceivers in Additional Switches...
spec sheetsays it will only have 1,440 GB of HBM memory, which is 180 GB per B100 GPU. (We could not find a spec sheet for the DGX B100 server.) We think that the B100 and B200 will have different memory capacities, just like the H100 and H200 from the Hopper generation did, ...
You can't make this stuff up. Used to be their pro cards ran DP at 1/2 the 32-bit rate but the spec sheet for the RTX 6000 doesn't mention it. That, and some error correction and other goodies, justified the cost. Reply Show more comments Most Popular Maker builds Raspberry ...