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[[!meta copyright="Copyright © 2013 Free Software Foundation, Inc."]]
[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
id="license" text="Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
is included in the section entitled [[GNU Free Documentation
License|/fdl]]."]]"""]]
[[!meta title="Is the Hurd slow?"]]
The Hurd is currently slower than Linux, yes.
The main reason is *not* because of the overhead of RPCs. It's simply because
less care has been done on implementing what makes Linux fast: intelligent
read-ahead, carefully-tuned page cache, etc.
There is no ground reason this can not be achieved on GNU/Hurd, it has just not
been a priority until now (first make it work, then make it work fast). We are
currently working on multi-page pager and read-ahead, which should improve this
a lot.
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