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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=597424019-25032008>Hi,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=597424019-25032008> Looks like Intel Visual Fortran compiler links to
external procedures (atleast by default) assuming that an external
procedure with a name FOO has a fixed argument length (The fortran binding
library, fmpich2s.lib, works on the assumption that an MPI program that
has an MPI_SEND with CHARACTER array links with <A
href="mailto:MPI_SEND@32">MPI_SEND@32</A> and a pgm that has an MPI_SEND
with non CHARACTER array/datatype it links with <A
href="mailto:MPI_SEND@28">MPI_SEND@28</A>). IVF only checks for the number of
arguments in the first call to an external procedure (and uses that
instance to link to the external procedure) and does not check the number
of arguments in the subsequent calls to the external
procedure.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=597424019-25032008></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT><SPAN class=597424019-25032008><FONT face=Arial
color=#0000ff size=2>eg: </FONT></SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT><SPAN class=597424019-25032008><FONT face=Arial
color=#0000ff size=2></FONT></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT><SPAN class=597424019-25032008><FONT face=Arial
color=#0000ff size=2>============ run time error
=================================</FONT></DIV>
<P dir=ltr align=left><FONT size=2><B><FONT face=Arial
color=#0000ff>CALL</FONT></B><FONT face=Arial color=#0000ff> MPI_SEND(A, 10,
MPI_CHARACTER, 1, 0, MPI_COMM_WORLD, ierr)</FONT></FONT></P>
<P dir=ltr align=left><FONT face=Arial><FONT color=#0000ff><FONT
size=2><STRONG>CALL</STRONG> MPI_SEND(A, 10, MPI_CHARACTER, 1, 0,
MPI_COMM_WORLD, ierr<SPAN class=597424019-25032008>, 1, 1, 1, 1, 1,
1 </SPAN>)</FONT></FONT></FONT></P>
<P dir=ltr align=left><SPAN class=597424019-25032008><FONT face=Arial
color=#0000ff
size=2>========================================================</FONT></SPAN></P>
<P dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=597424019-25032008> would compile and link successfully with
fmpich2s.lib using IVF (STDCALL). However would give error at
runtime.</SPAN></FONT></P>
<P dir=ltr align=left><SPAN class=597424019-25032008><FONT face=Arial
color=#0000ff size=2> </FONT></SPAN></SPAN></FONT><FONT face=Arial
color=#0000ff size=2><SPAN class=597424019-25032008> So with IVF you should
use fmpich2.lib. There could be some compiler options to make the compiler link
to the fortran binding lib correctly. I will check with other devs here if they
have any other ideas.</SPAN></FONT></P>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=597424019-25032008></SPAN></FONT><FONT face=Arial color=#0000ff
size=2><SPAN class=597424019-25032008></SPAN></FONT> </DIV>
<DIV><SPAN class=597424019-25032008><FONT face=Arial color=#0000ff
size=2>Regards,</FONT></SPAN></DIV>
<DIV><SPAN class=597424019-25032008><FONT face=Arial color=#0000ff
size=2>Jayesh</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> owner-mpich-discuss@mcs.anl.gov
[mailto:owner-mpich-discuss@mcs.anl.gov] <B>On Behalf Of </B>trymelz
trymelz<BR><B>Sent:</B> Tuesday, March 25, 2008 12:57 PM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> Re: [mpich-discuss] exit code
-1073741819<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
<P>Hi,</P>
<P><FONT face=Arial color=#0000ff size=2></FONT> </P>
<P>For fmpich2s.lib, <STRONG>the following tesings crash</STRONG>:</P>
<P><FONT face=Arial color=#0000ff size=2></FONT> </P>
<P>----------------</P>
<P>calling convention = STDCALL (iface:stdcall)</P>
<P>name case interpretation = Upper Case</P>
<P>String length argument passing = after individual string argument</P>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">(crash
for both integer and characters)</DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif"><FONT
face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
<P>----------------</P>
<P>calling convention = STDCALL, REFERENCE (iface:stdrefl)</P>
<P>name case interpretation = Upper Case</P>
<P>String length argument passing = after individual string argument</P>
<P>(crash for characters)</P>
<P> </P>
<P>----------------</P>
<P>calling convention = CVF(iface:cvf)</P>
<P>name case interpretation = Upper Case</P>
<P>String length argument passing = after individual string argument</P>
<P>(crash for characters)</P>
<P> </P>
<P>calling convention = STDCALL (iface:stdcall)</P>
<P>name case interpretation = Upper Case</P>
<P>String length argument passing = after all arguments</P>
<P>(crash for both integer and characters)</P>
<P> </P>
<P><STRONG>The following testings run though:</STRONG></P>
<P><FONT color=#0000ff></FONT> </P><FONT color=#0000ff>
<P><FONT color=#000000>----------------</FONT></P>
<P><FONT color=#000000>calling convention = CVF(iface:cvf)</FONT></P>
<P><FONT color=#000000>name case interpretation = Upper Case</FONT></P>
<P><FONT color=#000000>String length argument passing = after all
arguments</FONT></P></FONT>
<P><FONT color=#0000ff></FONT> </P>
<P><FONT color=#000000>----------------</FONT></P>
<P><FONT color=#000000>calling convention = STDCALL,
REFERENCE (iface:stdrefl)</FONT></P>
<P><FONT color=#000000>name case interpretation = Upper Case</FONT></P>
<P><FONT color=#000000>String length argument passing = after all
arguments</FONT></P>
<P><FONT color=#0000ff></FONT> </P></DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif"> </DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">Testing examples\fpi
will not show the crashes due to recv/recv characters because it only
send/recv integer and reals. </DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif"><BR>Linfa<BR></DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">-----
Original Message ----<BR>From: Jayesh Krishna <jayesh@mcs.anl.gov><BR>To:
trymelz trymelz <trymelz@yahoo.com><BR>Cc:
mpich-discuss@mcs.anl.gov<BR>Sent: Tuesday, March 25, 2008 10:36:56
AM<BR>Subject: RE: [mpich-discuss] exit code -1073741819<BR><BR>
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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=243333315-25032008> Nope... If you would like to use fmpich2s.lib you
should follow the settings mentioned in my previous email.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=243333315-25032008> I would suggest you to try the fortran example
(examples\fpi.*) with the different fortran libs. Let us know if it does not
work for you. </SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=243333315-25032008> And by the way MPICH2 1.0.7rc2 is out. You might
want to try it (<A
href="http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downloads"
target=_blank
rel=nofollow>http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downloads</A>).</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=243333315-25032008></SPAN><FONT face=Arial><FONT
color=#0000ff><FONT size=2>R<SPAN
class=243333315-25032008>egards,</SPAN></FONT></FONT></FONT></DIV>
<DIV><FONT size=+0><FONT color=#0000ff><FONT size=2><SPAN
class=243333315-25032008></SPAN></FONT></FONT></FONT><SPAN
class=243333315-25032008></SPAN><FONT face=Arial><FONT color=#0000ff><FONT
size=2>J<SPAN
class=243333315-25032008>ayesh</SPAN></FONT></FONT></FONT><BR></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> owner-mpich-discuss@mcs.anl.gov
[mailto:owner-mpich-discuss@mcs.anl.gov] <B>On Behalf Of </B>trymelz
trymelz<BR><B>Sent:</B> Tuesday, March 25, 2008 10:23 AM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> Re: [mpich-discuss] exit code
-1073741819<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
<P><FONT color=#0000ff>I assume you meant</FONT></P>
<P><FONT color=#0000ff></FONT> </P>
<P><FONT color=#000000>fmpich2s.lib</FONT></P>
<P><FONT color=#000000>----------------</FONT></P>
<P><FONT color=#000000>calling convention = STDCALL</FONT></P>
<P><FONT color=#000000>name case interpretation = Upper Case</FONT></P>
<P><FONT color=#000000>String length argument passing = "</FONT><FONT
color=#0000ff>after all arguments"</FONT></P><BR><BR>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">-----
Original Message ----<BR>From: Jayesh Krishna <jayesh@mcs.anl.gov><BR>To:
trymelz trymelz <trymelz@yahoo.com><BR>Cc:
mpich-discuss@mcs.anl.gov<BR>Sent: Friday, March 21, 2008 10:10:27
AM<BR>Subject: RE: [mpich-discuss] exit code -1073741819<BR><BR>
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<DIV dir=ltr align=left>
<P><FONT color=#0000ff>Hi,</FONT></P>
<P><FONT color=#0000ff>The different fortran libraries provided with MPICH2 are
tuned to the <SPAN class=953390715-21032008>"</SPAN>default<SPAN
class=953390715-21032008>"</SPAN> settings of different compilers.<SPAN
class=953390715-21032008> If you are using Intel Visual fortran
compiler the default settings of the compiler would work with
fmpich2.lib.</SPAN> If you would like to use fmpich2.lib/fmpich2s.lib using
the Intel Visual fortran compiler please use the settings below,</FONT></P>
<P><FONT color=#0000ff><SPAN class=953390715-21032008></SPAN></FONT> </P>
<P><FONT color=#0000ff><SPAN
class=953390715-21032008>fmpich2.lib</SPAN></FONT></P>
<P><FONT color=#0000ff><SPAN class=953390715-21032008></SPAN></FONT><FONT
color=#0000ff><SPAN
class=953390715-21032008>-----------------------</SPAN></FONT></P>
<P><FONT color=#0000ff>calling convention = default</FONT></P>
<P><FONT color=#0000ff>name case interpretation = default</FONT></P>
<P><FONT color=#0000ff>string length argument passing = after all
arguments</FONT></P>
<P><FONT color=#0000ff></FONT> </P>
<P><FONT color=#0000ff>fmpich2s.lib</FONT></P>
<P><FONT color=#0000ff>----------------</FONT></P>
<P><FONT color=#0000ff>calling convention = STDCALL</FONT></P>
<P><FONT color=#0000ff>name case interpretation = Upper Case</FONT></P>
<P><FONT color=#0000ff>String length argument passing = after individual string
argument</FONT></P>
<P><FONT color=#0000ff></FONT> </P>
<P><FONT color=#0000ff></FONT> </P>
<P><FONT color=#0000ff></FONT> </P>
<P><FONT color=#0000ff>Regards,</FONT></P>
<P><FONT color=#0000ff>Jayesh</FONT></P><BR></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> owner-mpich-discuss@mcs.anl.gov
[mailto:owner-mpich-discuss@mcs.anl.gov] <B>On Behalf Of </B>Jayesh
Krishna<BR><B>Sent:</B> Friday, March 21, 2008 9:25 AM<BR><B>To:</B> 'trymelz
trymelz'<BR><B>Cc:</B> mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> RE:
[mpich-discuss] exit code -1073741819<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=848091414-21032008>Hi,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=848091414-21032008> MPI_SEND() in fortran takes 7 arguments. The 8th
argument is to handle the fortran CHARACTER arrays. </SPAN></FONT></DIV>
<DIV> </DIV>
<DIV><SPAN class=848091414-21032008><FONT face=Arial color=#0000ff
size=2>Regards,</FONT></SPAN></DIV>
<DIV><SPAN class=848091414-21032008><FONT face=Arial color=#0000ff
size=2>Jayesh</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> owner-mpich-discuss@mcs.anl.gov
[mailto:owner-mpich-discuss@mcs.anl.gov] <B>On Behalf Of </B>trymelz
trymelz<BR><B>Sent:</B> Thursday, March 20, 2008 6:16 PM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> Re: [mpich-discuss] exit code
-1073741819<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">Hi,<BR><BR>I
did not see MPI_SEND taking 8 arguments, how come it generates MPI_SEND@32
?<BR><BR>Linfa<BR><BR>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">-----
Original Message ----<BR>From: Jayesh Krishna <jayesh@mcs.anl.gov><BR>To:
trymelz trymelz <trymelz@yahoo.com><BR>Cc:
mpich-discuss@mcs.anl.gov<BR>Sent: Thursday, March 20, 2008 3:44:25
PM<BR>Subject: RE: [mpich-discuss] exit code -1073741819<BR><BR>
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<DIV dir=ltr align=left><SPAN class=346034120-20032008><FONT face=Arial
color=#0000ff size=2>Hi,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=346034120-20032008><FONT face=Arial
color=#0000ff size=2> The fortran bindings for MPI funcs is in
src/binding/f77 (Note that these source files are generated by
scripts).</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=346034120-20032008><FONT face=Arial color=#0000ff
size=2>Regards,</FONT></SPAN></DIV>
<DIV><SPAN class=346034120-20032008><FONT face=Arial color=#0000ff
size=2>Jayesh</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> owner-mpich-discuss@mcs.anl.gov
[mailto:owner-mpich-discuss@mcs.anl.gov] <B>On Behalf Of </B>trymelz
trymelz<BR><B>Sent:</B> Thursday, March 20, 2008 3:38 PM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> Re: [mpich-discuss] exit code
-1073741819<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">
<P>Hi, </P>
<P> </P>
<P>By specifying character length as 11, the program behaviors the same as 15
since the order of arguments is messed up. </P>
<P> </P>
<P>Do you know where is the protype or definition in the source code of
MPI_SEND/RECV? Thanks.</P>
<P> </P>
<P> </P>
<P>Linfa</P>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif"><BR><BR>
<DIV
style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">-----
Original Message ----<BR>From: Anthony Chan <chan@mcs.anl.gov><BR>To:
mpich-discuss@mcs.anl.gov<BR>Cc: Jayesh Krishna
<jayesh@mcs.anl.gov><BR>Sent: Thursday, March 20, 2008 2:33:51
PM<BR>Subject: Re: [mpich-discuss] exit code -1073741819<BR><BR><BR>What happens
if you specify character length as 11 instead of 15 in<BR>your MPI_Sned and
MPI_Recv ?<BR><BR>On Thu, 20 Mar 2008, trymelz trymelz wrote:<BR><BR>>
Hi,<BR>><BR>> Sure. After changing the calling convention to default in
Intel Compiler, I successfully linked with fmpich2.lib. But again, it runs fine
when the string length is passed at the end of argument list, and it crashes
when the string length is passed after the string pointer.<BR>><BR>>
Probably, more MPICH2 FORTRAN libraries are needed to be
provided.<BR>><BR>> Linfa<BR>><BR>> ----- Original Message
----<BR>> From: Jayesh Krishna <<A href="mailto:jayesh@mcs.anl.gov"
target=_blank rel=nofollow
ymailto="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</A>><BR>> To:
trymelz trymelz <<A href="mailto:trymelz@yahoo.com" target=_blank
rel=nofollow
ymailto="mailto:trymelz@yahoo.com">trymelz@yahoo.com</A>><BR>> Cc: <A
href="mailto:mpich-discuss@mcs.anl.gov" target=_blank rel=nofollow
ymailto="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A><BR>>
Sent: Thursday, March 20, 2008 2:08:46 PM<BR>> Subject: RE: [mpich-discuss]
exit code -1073741819<BR>><BR>><BR>> Hi,<BR>> Can you also try
compiling your program with fmpich2.lib ?<BR>><BR>> Regards,<BR>>
Jayesh<BR>><BR>><BR>><BR>> From: trymelz trymelz [mailto:<A
href="mailto:trymelz@yahoo.com" target=_blank rel=nofollow
ymailto="mailto:trymelz@yahoo.com">trymelz@yahoo.com</A>]<BR>> Sent:
Thursday, March 20, 2008 2:06 PM<BR>> To: Jayesh Krishna; <A
href="mailto:mpich-discuss@mcs.anl.gov" target=_blank rel=nofollow
ymailto="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A><BR>>
Subject: Re: [mpich-discuss] exit code -1073741819<BR>><BR>><BR>>
Hi<BR>><BR>> I have no problem to compile & run the sample fpi.f using
fmpich2s.lib. Actually, I have identified the culprit: MPI_SEND/RECV work find
with integer, but have problem with string.<BR>><BR>> The main reason I
beleive is that, in Fortran, different compiler treats the string arguments
differently: either add the string length as a invisible argument immediately
after the string pointer, or the string lengh is added as a invisible arguments
at the end of arguments list. So in my understanding MPI_SEND/RECV will have 28
byte of arguments for integer, but 32 byte of arguments for string because the
invisible string length argument.<BR>><BR>> It will cause crash if the
positions of the invisible string length arguments are different in the .obj
file and in fmpich2s.lib. The following program dimenstrate this<BR>><BR>>
program main<BR>> implicit none<BR>> #include <mpif.h><BR>>
integer status(MPI_STATUS_SIZE)<BR>> character * 15 pcomand<BR>> integer
MYID,mpimodbg,ierr<BR>> ierr=MPI_SUCCESS<BR>> call MPI_INIT(ierr)<BR>>
call MPI_COMM_RANK( MPI_COMM_WORLD, MYID, ierr )<BR>> if(MYID .eq.
1)then<BR>> mpimodbg=99<BR>> pcomand='hello world'<BR>> call
MPI_SEND(mpimodbg,1,MPI_INTEGER,0<BR>> * ,11,MPI_COMM_WORLD,ierr)<BR>>
write(*,*)'node',MYID,pcomand,mpimodbg<BR>> call
MPI_SEND(pcomand,15,MPI_CHARACTER,0<BR>> * ,11,MPI_COMM_WORLD,ierr)<BR>>
write(*,*)'node',MYID,pcomand,mpimodbg<BR>> elseif(MYID.eq.0)then<BR>>
mpimodbg=0<BR>> pcomand='hello'<BR>> call
MPI_RECV(mpimodbg,1,MPI_INTEGER,1<BR>> *
,11,MPI_COMM_WORLD,status,ierr)<BR>>
write(*,*)'node',MYID,pcomand,mpimodbg<BR>> call
MPI_RECV(pcomand,15,MPI_CHARACTER,1<BR>> *
,11,MPI_COMM_WORLD,status,ierr)<BR>>
write(*,*)'node',MYID,pcomand,mpimodbg<BR>> endif<BR>> call
MPI_FINALIZE(ierr)<BR>> end<BR>><BR>> When compiled with the string
length as a invisible argument immediately after the string pointer (by default
in Intel Compiler):<BR>><BR>> $ "/cygdrive/c/Program
Files/MPICH2/bin/mpiexec.exe" -n 3 ./Debug/fortestargs.exe<BR>> node
0 hello
99<BR>> node 1
hello world 99<BR>> forrtl:
severe (157): Program Exception - access violation<BR>> Image
PC Routine
Line
Source<BR>> fmpich2s.dll 1000507F Unknown
Unknown Unknown<BR>>
fortestargs.exe 004A783D Unknown
Unknown Unknown<BR>> fortestargs.exe
0044AA53 Unknown
Unknown Unknown<BR>> fortestargs.exe 0044A81D
Unknown Unknown
Unknown<BR>> kernel32.dll 7C816FD7 Unknown
Unknown Unknown<BR>> forrtl:
severe (157): Program Exception - access violation<BR>> Image
PC Routine
Line
Source<BR>> fmpich2s.dll 1000492B Unknown
Unknown Unknown<BR>>
fortestargs.exe 004A783D Unknown
Unknown Unknown<BR>> fortestargs.exe
0044AA53 Unknown
Unknown Unknown<BR>> fortestargs.exe 0044A81D
Unknown Unknown
Unknown<BR>> kernel32.dll 7C816FD7 Unknown
Unknown Unknown<BR>> job
aborted:<BR>> rank: node: exit code[: error message]<BR>> 0: abyss: 157:
process 0 exited without calling finalize<BR>> 1: abyss: 157: process 1
exited without calling finalize<BR>> 2: abyss: 123<BR>><BR>> When
compiled with the string length as a invisible argument at the end of arguments
list:<BR>><BR>> $ "/cygdrive/c/Program Files/MPICH2/bin/mpiexec.exe" -n 3
./Debug/fortestargs.exe<BR>><BR>> node 1
hello world 99<BR>>
node 1 hello world
99<BR>> node 0
hello
99<BR>> node 0 hello world
99<BR>><BR>><BR>> Thanks all
for your help.<BR>><BR>> Linfa<BR>><BR>><BR>> ----- Original
Message ----<BR>> From: Jayesh Krishna <<A
href="mailto:jayesh@mcs.anl.gov" target=_blank rel=nofollow
ymailto="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</A>><BR>> To:
trymelz trymelz <<A href="mailto:trymelz@yahoo.com" target=_blank
rel=nofollow
ymailto="mailto:trymelz@yahoo.com">trymelz@yahoo.com</A>><BR>> Cc: <A
href="mailto:mpich-discuss@mcs.anl.gov" target=_blank rel=nofollow
ymailto="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A><BR>>
Sent: Thursday, March 20, 2008 9:15:21 AM<BR>> Subject: RE: [mpich-discuss]
exit code -1073741819<BR>><BR>><BR>> Hi,<BR>> Can you
compile & run the sample fpi.f (provided in MPICH2\examples in your
installation dir) using fmpich2s.lib ?<BR>><BR>> Regards,<BR>>
Jayesh<BR>><BR>><BR>><BR>><BR>> From: <A
href="mailto:owner-mpich-discuss@mcs.anl.gov" target=_blank rel=nofollow
ymailto="mailto:owner-mpich-discuss@mcs.anl.gov">owner-mpich-discuss@mcs.anl.gov</A>
[mailto:<A href="mailto:owner-mpich-discuss@mcs.anl.gov" target=_blank
rel=nofollow
ymailto="mailto:owner-mpich-discuss@mcs.anl.gov">owner-mpich-discuss@mcs.anl.gov</A>]
On Behalf Of trymelz trymelz<BR>> Sent: Wednesday, March 19, 2008 6:30
PM<BR>> To: <A href="mailto:mpich-discuss@mcs.anl.gov" target=_blank
rel=nofollow
ymailto="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A><BR>>
Subject: Re: [mpich-discuss] exit code -1073741819<BR>><BR>><BR>>
Hi<BR>><BR>> The MPI program is too big to be sent. Here is what I got
from the debugger<BR>><BR>> Before calling PMPI_ISEND:<BR>> Symbol
Value Type<BR>> buf(1) 3 INTEGER(4)<BR>> cnt 1
INTEGER(4)<BR>> datatype 1275069467 INTEGER(4)<BR>> dest 0
INTEGER(4)<BR>> tag 24 INTEGER(4)<BR>> comm 1140850688
INTEGER(4)<BR>> reqs(1) 1243468 INTEGER(4)<BR>> ierr 0
INTEGER(4)<BR>><BR>> call
PMPI_ISEND(buf,cnt,datatype,dest,tag,comm,reqs(1),ierr)<BR>><BR>>
Unhandled exception at 0x003b41c9 in EXEC.exe:0xC0000005:<BR>> Access
violation writing location 0x00000000<BR>><BR>> After the break at the
crash, all the arguments becomes "undefined address".<BR>><BR>> When I
check the library, I got<BR>> $ nm fmpich2s.lib | grep MPI_SEND@<BR>>
00000000 T _MPI_SEND@28<BR>> 00000000 I __imp__MPI_SEND@28<BR>> 00000000 T
_MPI_SEND@32<BR>> 00000000 I __imp__MPI_SEND@32<BR>> 00000000 T
_PMPI_SEND@28<BR>> 00000000 I __imp__PMPI_SEND@28<BR>> 00000000 T
_PMPI_SEND@32<BR>> 00000000 I __imp__PMPI_SEND@32<BR>><BR>> I am
wondering why there are two definitions: _MPI_SEND@28 and
_MPI_SEND@32. And I could not find corresponding source code for
_MPI_SEND@32. Any comments? Thanks.<BR>><BR>>
Linfa<BR>><BR>><BR>><BR>> ----- Original Message ----<BR>> From:
Jayesh Krishna <<A href="mailto:jayesh@mcs.anl.gov" target=_blank
rel=nofollow
ymailto="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</A>><BR>> To:
trymelz trymelz <<A href="mailto:trymelz@yahoo.com" target=_blank
rel=nofollow
ymailto="mailto:trymelz@yahoo.com">trymelz@yahoo.com</A>><BR>> Cc: <A
href="mailto:mpich-discuss@mcs.anl.gov" target=_blank rel=nofollow
ymailto="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A><BR>>
Sent: Wednesday, March 19, 2008 2:32:59 PM<BR>> Subject: RE: [mpich-discuss]
exit code -1073741819<BR>><BR>><BR>> Hi,<BR>> Can you send us your
MPI program ?<BR>> You can also try to debug your program by setting the
error handler to MPI_ERRORS_RETURN (MPI_Comm_set_errhandler() ) & using
MPI_Error_string() to get the description of the error code.<BR>><BR>>
Regards,<BR>> Jayesh<BR>><BR>><BR>><BR>><BR>> From: <A
href="mailto:owner-mpich-discuss@mcs.anl.gov" target=_blank rel=nofollow
ymailto="mailto:owner-mpich-discuss@mcs.anl.gov">owner-mpich-discuss@mcs.anl.gov</A>
[mailto:<A href="mailto:owner-mpich-discuss@mcs.anl.gov" target=_blank
rel=nofollow
ymailto="mailto:owner-mpich-discuss@mcs.anl.gov">owner-mpich-discuss@mcs.anl.gov</A>]
On Behalf Of trymelz trymelz<BR>> Sent: Wednesday, March 19, 2008 2:11
PM<BR>> To: <A href="mailto:mpich-discuss@mcs.anl.gov" target=_blank
rel=nofollow
ymailto="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</A><BR>>
Subject: [mpich-discuss] exit code -1073741819<BR>><BR>><BR>> Hi
all,<BR>><BR>> I got an strange error when I run my parallel
program.<BR>><BR>> job aborted:<BR>> rank: node: exit code[: error
message]<BR>> 0: abyss: -1073741819: process 0 exited without calling
finalize<BR>> 1: abyss: -1073741819: process 1 exited without calling
finalize<BR>> 2: abyss: -1073741819: process 2 exited without calling
finalize<BR>><BR>> My program works as expected under Linux. But when I
porting it to windows I got above error. It is compiled by VC8 and Intel FORTRAN
10.0.<BR>> I didn't built my own MPICH2, but link my program with
fmpich2s.lib and mpi.lib which were installed from
mpich2-1.0.6p1-win32-ia32.msi.<BR>><BR>> This error happened inside the
call to MPI_SEND. Does anyone have an idea about this
error?<BR>><BR>><BR>> Linfa<BR>><BR>><BR>><BR>> Be a better
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