(arxiv.org)

188 points ilove_banh_mi | 1 comments | 18 Nov 24 01:42 UTC | HN request time: 0.228s | source

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GoblinSlayer ◴[18 Nov 24 07:50 UTC] No.42170575[source]▶

> For many years, RDMA NICs could cache the state for only a few hundred connections; if the number of active connections exceeded the cache size, information had to be shuffled between host memory and the NIC, with a considerable loss in performance.

A massively parallel task? Sounds like something doable with GPGPU.

replies(2): >>42171362 #>>42171369 #

1. mafuy ◴[18 Nov 24 11:02 UTC] No.42171362[source]▶

>>42170575 #

This has nothing to do with computing, it is about memory access.

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It's time to replace TCP in the datacenter (2023)