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Are Lock-Free Concurrent Algorithms Practically Wait-Free?

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  Are Lock-Free Concurrent Algorithms Practically Wait-Free? Sky89 <Sky89@sky68.com> - 2018-05-03 23:27 -0400

#4251 — Are Lock-Free Concurrent Algorithms Practically Wait-Free?

Hello,

Here is a very interesting paper:

Are Lock-Free Concurrent Algorithms Practically Wait-Free?

This paper suggests a simple solution to this problem. We show that, for 
a large class of lock- free algorithms, under scheduling conditions 
which approximate those found in commercial hardware architectures, 
lock-free algorithms behave as if they are wait-free. In other words, 
programmers can keep on designing simple lock-free algorithms instead of 
complex wait-free ones, and in practice, they will get wait-free progress.

Read more here:

https://arxiv.org/abs/1311.3200


Thank you,
Amine Moulay Ramdane.

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