GPU (Nvidia)

GPU Architecture

MY NOTES

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00 / INFINIBAND FABRIC

GPU cluster

INFINIBAND SWITCH FABRICTRAY 01GPU 1HBMGPU 2HBMGPU 3HBMGPU 4HBMTRAY 02GPU 5HBMGPU 6HBMGPU 7HBMGPU 8HBMTRAY 03GPU 9HBMGPU 10HBMGPU 11HBMGPU 12HBMTRAY 04GPU 13HBMGPU 14HBMGPU 15HBMGPU 16HBM

How is GPU architecture different from CPU architecture?

This is a good article for the different sms, like sm_87: https://arnon.dk/matching-sm-architectures-arch-and-gencode-for-various-nvidia-cards/

  • Need to understand what the sm means

From NVIDIA:

A lot of these papers are the main source of truth.

https://www.nvidia.com/en-us/technologies/