Nvidia DGX A100 Service Manual

NVIDIA DGX A100 Service Manual
7. Install the three air baes, replace the motherboard tray lid and then install the motherboard
tray.
Refer to the instructions in the section Reinstalling the Motherboard Tray.
8. Connect all the cables to the motherboard tray.
9. Install all the power cords.
10. Power on the system and log in.
11. Conrm that the system is healthy.
$ sudo nvsm show health
$ sudo nvsm show ∕systems∕localhost∕memory∕alerts
There should be no new alerts listed.
12. Ship the bad DIMM back to NVIDIA Enterprise Support.
12.3. Replacing the DIMM 55

Nvidia DGX A100 Specifications

General

GPU	8 x NVIDIA A100 Tensor Core GPUs
System Memory	1 TB DDR4
Storage	15 TB NVMe SSD
GPU Memory	320 GB total (40 GB per GPU)
CPU	2 x 64-Core AMD EPYC 7742
Networking	8 x 200 Gb/s InfiniBand or Ethernet
Interconnect	NVIDIA NVLink