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Boost Users : |
Subject: Re: [Boost-users] Review Wizard Report for March 2011
From: Nat Linden (nat_at_[hidden])
Date: 2011-03-09 13:41:31
On Fri, Mar 4, 2011 at 3:39 PM, Ronald Garcia <rxg_at_[hidden]> wrote:
==============================================
> Review Wizard Status Report for March 2011
> ==============================================
> ...
> Review Schedule
> ===============
>
> * Fiber (M)
> * Context
>
> ``(M)`` marks libraries that need review managers.
>
> --------------------
>
>
>
> Fiber
> -----
> :Author: Oliver Kowalke
>
> :Review Manager: Needed
>
> :Download: `Boost Vault <
> http://www.boostpro.com/vault/index.php?action=downloadfile&filename=boost.fiber-0.3.7.zip&directory=Concurrent%20Programming&
> ;>`__
>
> :Description: C++ Library for launching fibers (micro-threads) and
> synchronizing data between the fibers.
>
Link should apparently be:
http://www.boostpro.com/vault/index.php?action=downloadfile&filename=boost.fiber-0.9.2.zip&directory=Concurrent%20Programming&
The stated link is broken in a couple ways.
Context
> -------
> :Author: Oliver Kowalke
> :Review Manager: Vicente Botet
>
> :Download: `Boost Vault <
> http://www.boostpro.com/vault/index.php?action=downloadfile&filename=boost.context-0.1.0.zip&directory=Concurrent%20Programming&
> ;>`__
>
>
Similarly, this should apparently be:
http://www.boostpro.com/vault/index.php?action=downloadfile&filename=boost.context-0.6.7.zip&directory=Concurrent%20Programming&
> :Description: Context provides the ability to switch between
> different user-level context and is intended to be the basis for a
> higher abstraction like coroutine and fiber.
>
> A user-level context represents the current execution state, including
> all registers and CPU flags, the instruction pointer, the stack
> pointer. boost::context encapsulates such a user-level context and is
> able to store/restore its associated user-level context. This allows
> multiple execution paths running on a single thread using a sort of
> cooperative scheduling (in contrast a thread is preemptively
> scheduled) - the running boost::context decides explicitly when its
> yields to allow another boost::context to run (user-level context
> switching). A context can only run on a single thread at any point in
> time but may be migrated between thread.
>
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