[pooma-dev] [PATCH] MPI support for SerialAsync scheduler

[Jeffrey D. Oldham]

Richard Guenther wrote:
> On Tue, 6 Jan 2004, Jeffrey D. Oldham wrote:
> 
> 
>>Let's move the magic constant into a const variable instead of having
>>the constant scattered throughout the code.  Then, please commit.  Thanks.
> 
> 
> For the record, this is what I committed.  It passes builds for both
> --serial and --mpi for me.
> 
> Richard.
> 
> 
> 2004Jan06  Richard Guenther <richard.guenther at uni-tuebingen.de>
> 
>         * src/Threads/IterateSchedulers/SerialAsync.h: doxygenifize,
>         add std::stack<int> for generation tracking, add support for
>         asyncronous MPI requests.
>         src/Threads/IterateSchedulers/SerialAsync.cmpl.cpp: define
>         new static variables.
> 	src/Threads/IterateSchedulers/Runnable.h: declare add().
> 	src/Pooma/Pooma.cmpl.cpp: use SystemContext::max_requests
> 	constant.
> 
> Index: Threads/IterateSchedulers/SerialAsync.cmpl.cpp
> ===================================================================
> RCS file: /home/pooma/Repository/r2/src/Threads/IterateSchedulers/SerialAsync.cmpl.cpp,v
> retrieving revision 1.3
> diff -u -u -r1.3 SerialAsync.cmpl.cpp
> --- Threads/IterateSchedulers/SerialAsync.cmpl.cpp	12 Apr 2000 00:08:06 -0000	1.3
> +++ Threads/IterateSchedulers/SerialAsync.cmpl.cpp	6 Jan 2004 19:52:47 -0000
> @@ -82,6 +82,13 @@
> 
>  std::list<RunnablePtr_t> SystemContext::workQueueMessages_m;
>  std::list<RunnablePtr_t> SystemContext::workQueue_m;
> +#if POOMA_MPI
> +  const int SystemContext::max_requests;
> +  MPI_Request SystemContext::requests_m[SystemContext::max_requests];

Thank you.

-- 
Jeffrey D. Oldham
oldham at codesourcery.com