|
|
|
|
|
|
by maccam94
3096 days ago
|
|
|
HPC systems also tend do an unusual amount of stuff in userspace, such as running custom TCP stacks in userspace or using RDMA to bypass the CPU entirely. You wouldn't want to run a 10GB+ multiqueue Ethernet NIC on a single core, it'll choke on the interrupt load. |
|
|