February 2022
Intermediate to advanced
58 pages
1h 15m
English
book
Highly Efficient Data Access with RoCE on IBM Elastic Storage Systems and IBM Spectrum Scale
by Olaf Weiser, Gero Schmidt, Piyush Chaudhary
Content preview from Highly Efficient Data Access with RoCE on IBM Elastic Storage Systems and IBM Spectrum Scale
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Remote Direct Memory Access over Converged Ethernet setup
In general, there are two different ways to deploy an RDMA over Converged Ethernet (RoCE) environment. The simplest way is to have one adapter port per node that is connected to the network that uses a TCP daemon for communication and uses the same port for RoCE traffic concurrently.
The more complex but powerful and flexible configuration is to have multiple ports that are connected to the network that use one port for TCP daemon communication and Remote Direct Memory Access (RDMA) in ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.