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<div class=Section1>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>For those who were not able to read the pptx slides here’s
a ppt version.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Erez Haba <br>
<b>Sent:</b> Tuesday, February 26, 2008 9:22 AM<br>
<b>To:</b> 'mpi-conts@lists.mpi-forum.org'<br>
<b>Subject:</b> MPI wokgroup - adding const keyword to the C bindings<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hello all,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>This email thread discusses the proposal to add const
correctness to the MPI C bindings. Below you can find the original proposal and
attached is the slides presented at the Jan forum meeting.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>To be able to present this proposal in the March forum meeting I
think that we still need to work on few items, specifically the motivation for
this proposal and addressing concerned that were raised before.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>The TODO list includes,<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span
style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span dir=LTR></span><span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Post this proposal on
the wiki pages<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span
style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span dir=LTR></span><span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Review/rewrite the
executive summary of this proposal. (any suggestions?)<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span
style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span dir=LTR></span><span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Address issues that
were raised as cons for this proposal.<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Specifically backward compatibility and clarify the (incorrect)
claim that the C standard does not allow a function to modify an object passed
in as const (using another pointer).<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span
style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span dir=LTR></span><span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Any other issues
raised (or not) that the proposal is missing?<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span
style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span dir=LTR></span><span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Review the changes to
the standard as proposed below for completeness.<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>That is, the proposal below just addresses the API. a) is this
complete? b) are there any other required text modification to the standard?<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span
style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span dir=LTR></span><span style='font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Prototype the proposal
(i.e., have a mpi.h header file) and test it.<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I can test the header with the ANL, Intel test suites plus a
handful of others.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I think that we need one conf call to discuss this proposal.
(I’m shooting for Mon/Tue/Wed next week at 9am PST)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Let me know what you think.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>.Erez<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>P.S. note that the list name is misspelled as mpi-conts (not
const) when you’re sending email.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
owner-mpi-21@mpi-forum.org [mailto:owner-mpi-21@mpi-forum.org] <b>On Behalf Of </b>Erez
Haba<br>
<b>Sent:</b> Monday, December 17, 2007 11:48 PM<br>
<b>To:</b> mpi-21@mpi-forum.org<br>
<b>Subject:</b> [mpi-21] Proposal EH2: add const keyword to the C bindings<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>This
is the proposal to add the <i><u>const</u></i> keyword to the MPI C bindings
where appropriate. I think that this change is appropriate for the MPI 2.2
revision.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Thanks,<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>.Erez<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Background:</span></b><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>The
const keyword in C defines a contract between the library implementer and the
library user. Using the const keyword the library contracts that it will not
change its input object. This contract enables some compile-time optimization,
but more important it provides clearer and const-correct interface to the
library user. (more on <a
href="http://en.wikipedia.org/wiki/Const_correctness">http://en.wikipedia.org/wiki/Const_correctness</a>)<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>The
MPI C bindings as defined by the MPI 1.1 & 2.0 standards are missing the <u>const</u>
keyword for many of the input only parameters.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Proposal:</span></b><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Add
the const keyword to the API’s listed below.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Rational:</span></b><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>The
missing const keyword means that the contract between the user and the MPI
library is weaker than it should be. Users need to cast away const-ness before
calling MPI and compilers cannot optimize the caller or the library code taking
into account the const-ness of the parameter.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>The
C++ binding has already implemented a const correct interface. This change
catches up with the C++ interface. (I notice that C++ interface implementations
cast away the const-ness when calling their C binding).<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Backward
Compatibility:</span></b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>There
should not be any backward compatibility issue: already compiled programs
should run without a problem with a new dynamically loaded library as there is
no change to the size of the parameters. The C linkers do not check for const
correctness, thus no error here. Recompiled programs should see no new
compilation errors or warning since the const keyword guarantees a stronger
contract; any non const pointer is automatically promoted to be const.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Cons:</span></b><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Compilers
that still do not support the const keyword.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>MPI
library implementations need to change their C header files.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Source
level backward compatibility issue, in-case I am wrong.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Note:
adding the const keyword to the point-to-point and collectives API’s send
buffer depends on the “Proposal EH1: Send buffer access”.</span></i><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>Adding
the const keyword:</span></b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'>I
have compiled the list of API’s that are missing the const keywords.
I’ve grouped these API’s by functionality and the parameter where
the const keyword is applied. The last section lists 4 API’s where I
suggest not adding the const keyword as it would break source level backward
compatibility.<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* Point-to-point send buffer */</span></b><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Bsend(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Bsend_init(<u>const</u> void*, int, MPI_Datatype, int,int, MPI_Comm,
MPI_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Ibsend(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm,
MPI_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Irsend(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm,
MPI_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Isend(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm,
MPI_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Issend(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm,
MPI_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Rsend(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Rsend_init(<u>const</u> void*, int, MPI_Datatype, int,int, MPI_Comm,
MPI_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Send(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Send_init(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm, MPI_Request*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Sendrecv(<u>const</u> void*, int, MPI_Datatype,int, int, void*, int,
MPI_Datatype, int, int, MPI_Comm, MPI_Status*);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Sendrecv_replace(void*, int, MPI_Datatype, int, int, int, int, MPI_Comm,
MPI_Status*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Ssend(<u>const</u> void*, int, MPI_Datatype, int, int, MPI_Comm);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Ssend_init(<u>const</u> void*, int, MPI_Datatype, int,int, MPI_Comm,
MPI_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* Collectives send buffer */</span></b><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Accumulate(<u>const</u> void*, int, MPI_Datatype, int, MPI_Aint, int,
MPI_Datatype, MPI_Op, MPI_Win);</span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Allgather(<u>const</u> void* , int, MPI_Datatype, void*, int, MPI_Datatype,
MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Allgatherv(<u>const</u> void* , int, MPI_Datatype, void*, <u>const</u>
int*, <u>const</u> int*, MPI_Datatype, MPI_Comm);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Allreduce(<u>const</u> void* , void*, int, MPI_Datatype, MPI_Op, MPI_Comm);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Alltoall(<u>const</u> void* , int, MPI_Datatype, void*, int, MPI_Datatype,
MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Alltoallv(<u>const</u> void* , <u>const</u> int*, <u>const</u> int*,
MPI_Datatype, void*, <u>const</u> int*, <u>const</u> int*, MPI_Datatype,
MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Alltoallw(<u>const</u> void*, <u>const</u> int [], <u>const</u> int [],
MPI_Datatype [], void*, <u>const</u> int [], <u>const</u> int [], MPI_Datatype
[], MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Exscan(<u>const</u> void*, void*, int, MPI_Datatype, MPI_Op, MPI_Comm) ;</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Gather(<u>const</u> void* , int, MPI_Datatype, void*, int, MPI_Datatype,
int, MPI_Comm); </span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Gatherv(<u>const</u> void* , int, MPI_Datatype, void*, <u>const</u> int*, <u>const</u>
int*, MPI_Datatype, int, MPI_Comm); </span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Reduce(<u>const</u> void* , void*, int, MPI_Datatype, MPI_Op, int,
MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Reduce_scatter(<u>const</u> void* , void*, <u>const</u> int*, MPI_Datatype,
MPI_Op, MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Scan(<u>const</u> void* , void*, int, MPI_Datatype, MPI_Op, MPI_Comm );</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Scatter(<u>const</u> void* , int, MPI_Datatype, void*, int, MPI_Datatype,
int, MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Scatterv(<u>const</u> void* , <u>const</u> int*, <u>const</u> int*,
MPI_Datatype, void*, int, MPI_Datatype, int, MPI_Comm);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* RMA put buffer */</span></b><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Put(<u>const</u> void*, int, MPI_Datatype, int, MPI_Aint, int,
MPI_Datatype, MPI_Win);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* File IO write buffer */</span></b><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_iwrite(MPI_File, <u>const</u> void*, int, MPI_Datatype,
MPIO_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_iwrite_at(MPI_File, MPI_Offset, <u>const</u> void*, int, MPI_Datatype,
MPIO_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_iwrite_shared(MPI_File, <u>const</u> void*, int, MPI_Datatype,
MPIO_Request*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write(MPI_File, <u>const</u> void*, int, MPI_Datatype, MPI_Status*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_all(MPI_File, <u>const</u> void*, int, MPI_Datatype,
MPI_Status*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_all_begin(MPI_File, <u>const</u> void*, int, MPI_Datatype);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_all_end(MPI_File, <u>const</u> void*, MPI_Status*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_at(MPI_File, MPI_Offset, <u>const</u> void*, int, MPI_Datatype,
MPI_Status*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_at_all(MPI_File, MPI_Offset, <u>const</u> void*, int,
MPI_Datatype, MPI_Status*);</span><span style='font-size:10.0pt;font-family:
"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_at_all_begin(MPI_File, MPI_Offset, <u>const</u> void*, int, MPI_Datatype);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_at_all_end(MPI_File, <u>const</u> void*, MPI_Status*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_ordered(MPI_File, <u>const</u> void*, int, MPI_Datatype,
MPI_Status*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_ordered_begin(MPI_File, <u>const</u> void*, int, MPI_Datatype);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_ordered_end(MPI_File, <u>const</u> void*, MPI_Status*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_write_shared(MPI_File, <u>const</u> void*, int, MPI_Datatype,
MPI_Status*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* Input string */</span></b><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Add_error_string(int, <u>const</u> char*);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Close_port(<u>const</u> char*);</span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Comm_accept(<u>const</u> char*, MPI_Info, int, MPI_Comm, MPI_Comm*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Comm_connect(<u>const</u> char*, MPI_Info, int, MPI_Comm, MPI_Comm*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Comm_set_name(MPI_Comm, <u>const</u> char*);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Comm_spawn(<u>const</u> char*, char*[], int, MPI_Info, int, MPI_Comm,
MPI_Comm*, int []);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_delete(<u>const</u> char*, MPI_Info);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_open(MPI_Comm, <u>const</u> char*, int, MPI_Info, MPI_File*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_File_set_view(MPI_File, MPI_Offset, MPI_Datatype, MPI_Datatype, <u>const</u>
char*, MPI_Info);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Info_delete(MPI_Info, <u>const</u> char*);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Info_get(MPI_Info, <u>const</u> char*, int, char*, int*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Info_get_valuelen(MPI_Info, <u>const</u> char*, int*, int*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Info_set(MPI_Info, <u>const</u> char*, <u>const</u> char*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Lookup_name(<u>const</u> char*, MPI_Info, char*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Publish_name(<u>const</u> char*, MPI_Info, <u>const</u> char*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_set_name(MPI_Datatype, <u>const</u> char*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Unpublish_name(<u>const</u> char*, MPI_Info, <u>const</u> char*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Win_set_name(MPI_Win, <u>const</u> char*);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* Index/Count arrays */</span></b><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Cart_create(MPI_Comm, int, <u>const</u> int*, <u>const</u> int*, int,
MPI_Comm*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Cart_map(MPI_Comm, int, <u>const</u> int*, <u>const</u> int*, <u>const</u>
int*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Cart_rank(MPI_Comm, <u>const</u> int*, int*);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Cart_sub(MPI_Comm, <u>const</u> int*, MPI_Comm*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Graph_create(MPI_Comm, int, <u>const</u> int*, <u>const</u> int*, int,
MPI_Comm*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Graph_map(MPI_Comm, int, <u>const</u> int*, <u>const</u> int*, int*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Group_excl(MPI_Group, int, <u>const</u> int*, MPI_Group*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Group_incl(MPI_Group, int, <u>const</u> int*, MPI_Group*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Group_translate_ranks(MPI_Group, int, <u>const</u> int*, MPI_Group, int*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_create_darray(int, int, int, <u>const</u> int [], <u>const</u> int [],
<u>const</u> int [], <u>const</u> int [], int, MPI_Datatype, MPI_Datatype*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_create_hindexed(int, <u>const</u> int [], <u>const</u> MPI_Aint [],
MPI_Datatype, MPI_Datatype*);</span><span style='font-size:10.0pt;font-family:
"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_create_indexed_block(int, int, <u>const</u> int [], MPI_Datatype,
MPI_Datatype*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_create_struct(int, <u>const</u> int [], <u>const</u> MPI_Aint [], <u>const</u>
MPI_Datatype [], MPI_Datatype*);</span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_create_subarray(int, <u>const</u> int [], <u>const</u> int [], <u>const</u>
int [], int, MPI_Datatype, MPI_Datatype*);</span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_hindexed(int, <u>const</u> int*, <u>const</u> MPI_Aint*, MPI_Datatype,
MPI_Datatype*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_indexed(int, <u>const</u> int*, <u>const</u> int*, MPI_Datatype,
MPI_Datatype*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Type_struct(int, <u>const</u> int*, <u>const</u> MPI_Aint*, MPI_Datatype*,
MPI_Datatype*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* Pack/Unpack datarep string and input buffer */</span></b><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Pack(<u>const</u> void*, int, MPI_Datatype, void*, int, int*,
MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Pack_external(<u>const</u> char*, <u>const</u> void*, int, MPI_Datatype, void*,
MPI_Aint, MPI_Aint*); </span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Pack_external_size(<u>const</u> char*, int, MPI_Datatype, MPI_Aint*); </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Unpack(<u>const</u> void*, int, <u>const</u> int*, void*, int,
MPI_Datatype, MPI_Comm);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Unpack_external(<u>const</u> char*, <u>const</u> void*, MPI_Aint,
MPI_Aint*, void*, int, MPI_Datatype); </span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* Miscellany */</span></b><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Address(<u>const</u> void*, MPI_Aint*);</span><span style='font-size:10.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Get_address(<u>const</u> void*, MPI_Aint*);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Status_c2f(<u>const</u> MPI_Status*, MPI_Fint*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Status_f2c(<u>const</u> MPI_Fint*, MPI_Status*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Test_cancelled(<u>const</u> MPI_Status*, int*);</span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'> </span><span
style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Courier New";
color:gray'>/* NOT CHANGING the following API's to keep backward compatibility
and ease of use */</span></b><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Comm_spawn(<u>const</u> char*, <span style='color:gray'>/*const*/</span>char*[],
int, MPI_Info, int, MPI_Comm, MPI_Comm*, int []);</span><span style='font-size:
10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Comm_spawn_multiple(int, <span style='color:gray'>/*const*/</span>char*[], <span
style='color:gray'>/*const*/</span>char**[], <span style='color:gray'>/*const*/</span>int
[],<span style='color:gray'>/*const*/</span>MPI_Info [], int, MPI_Comm,
MPI_Comm*, int []); </span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Group_range_excl(MPI_Group, int, <span style='color:gray'>/*const*/</span>int
[][3], MPI_Group*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>int
MPI_Group_range_incl(MPI_Group, int, <span style='color:gray'>/*const*/</span>int
[][3], MPI_Group*);</span><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Calibri","sans-serif"'> <o:p></o:p></span></p>
</div>
</div>
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