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This commit was SVN r13502.

The following Trac tickets were found above:
  Ticket 876 --> https://svn.open-mpi.org/trac/ompi/ticket/876
Этот коммит содержится в:
Karen Norteman 2007-02-05 22:26:02 +00:00
родитель dcce8c739c
Коммит 410f657d07

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@ -56,7 +56,7 @@ Fortran only: Error status (integer).
.SH DESCRIPTION
.ft R
MPI_Win_create is a one-sided MPI communication collective call executed by all processes in the group of \fIcomm\fP that are in the same node. It returns a window object that can be used by these processes to perform RMA operations. Each process specifies a window of existing memory that it exposes to RMA accesses by the processes in the group of \fIcomm\fP. The window consists of \fIsize\fP bytes, starting at address \fIbase\fP. A process may elect to expose no memory by specifying \fIsize\fP = 0.
MPI_Win_create is a one-sided MPI communication collective call executed by all processes in the group of \fIcomm\fP. It returns a window object that can be used by these processes to perform RMA operations. Each process specifies a window of existing memory that it exposes to RMA accesses by the processes in the group of \fIcomm\fP. The window consists of \fIsize\fP bytes, starting at address \fIbase\fP. A process may elect to expose no memory by specifying \fIsize\fP = 0.
.sp
If the \fIbase\fP value used by MPI_Win_create was allocated by MPI_Alloc_mem, the size of the window can be no larger than the value set by the MPI_ALLOC_MEM function.
.sp
@ -77,15 +77,7 @@ Common choices for \fIdisp_unit\fP are 1 (no scaling), and (in C syntax) \fIsize
.sp
Use memory allocated by MPI_Alloc_mem to guarantee properly aligned window boundaries (such as word, double-word, cache line, page frame, and so on).
.sp
If the base address argument specified in the MPI_Win_create call
points to a memory region allocated using MPI_Alloc_mem, any permissions
or effective uid/gid paremeters specified in the info key passed to
the MPI_Alloc_mem call will overwrite the ones specified in the
MPI_Win_create call.
.sp
If infokeys are not specified in MPI_Alloc_mem but used in
MPI_Win_create, then default infokey values are used and not the ones
specified in MPI_Win_create.
.SH FORTRAN 77 NOTES