Versions Compared

Old Version 14

changes.mady.by.user Nicholas John Browning (CSCS)

Saved on

compared with

New Version 15

changes.mady.by.user Nicholas John Browning (CSCS)

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...


Each node consists of 4xGH200 superchips. Each superchip is a unified memory system consisting of a Grace CPU and a Hopper GPU with a 900GB/s NVLINKC2C connect. The Grace CPUs share 512GB of LPDDR5X memory. Each individual Hopper GPU has 96GB of HBM3 memory with 3000GB/s read/write, totaling 896GB of unified memory available within each node.

...