diff --git a/docs.it4i/dgx2/introduction.md b/docs.it4i/dgx2/introduction.md index c0333299a88bc4eb1330bce4d1295a80da92032a..30b640a345ba55a977d8a1f64df7542163ce4231 100644 --- a/docs.it4i/dgx2/introduction.md +++ b/docs.it4i/dgx2/introduction.md @@ -1,6 +1,6 @@ # NVIDIA DGX-2 -The DGX-2 is a very powerful computational node, featuring high end x86_64 processors and 16 Nvidia V100-SXM3 GPUs. +The DGX-2 is a very powerful computational node, featuring high end x86_64 processors and 16 NVIDIA V100-SXM3 GPUs. | NVIDIA DGX-2 | | | --- | --- | @@ -16,12 +16,12 @@ The DGX-2 is a very powerful computational node, featuring high end x86_64 proce The [DGX-2][a] introduces NVIDIA’s new NVSwitch, enabling 300 GB/s chip-to-chip communication at 12 times the speed of PCIe. -With NVLink2, it enables 16x Nvidia V100-SXM3 GPUs in a single system, for a total bandwidth going beyond 14 TB/s. +With NVLink2, it enables 16x NVIDIA V100-SXM3 GPUs in a single system, for a total bandwidth going beyond 14 TB/s. Featuring pair of Xeon 8168 CPUs, 1.5 TB of memory, and 30 TB of NVMe storage, -we get a system that consumes 10 kW, weighs 163.29 kg, but offers double precision perfomance in excess of 130TF. +we get a system that consumes 10 kW, weighs 163.29 kg, but offers double precision performance in excess of 130TF. The DGX-2 is designed to be a powerful server in its own right. -On the storage side the DGX-2 comes with 30TB of NVMe-based solid state storage. +On the storage side, the DGX-2 comes with 30TB of NVMe-based solid state storage. For clustering or further inter-system communications, it also offers InfiniBand and 100GigE connectivity, up to eight of them. Further, the [DGX-2][b] offers a total of ~2 PFLOPs of half precision performance in a single system, when using the tensor cores.