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Re: Thread-unsafe initialization problems in Guile
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From: |
Mark H Weaver |
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Subject: |
Re: Thread-unsafe initialization problems in Guile |
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Date: |
Wed, 23 Jan 2013 13:25:05 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux) |
I wrote:
> For a good introduction to what is needed to write robust multithreaded
> code on modern weakly-ordered memory architectures, I recommend the
> following article:
>
> http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2480.html
and if you want a deeper understanding of what's going on in
the hardware to cause these problems, see Paul McKenney's paper
"Memory Barriers: a Hardware View for Software Hackers":
http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf
Mark