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Found 191599 threads
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0 VotesMPI, C# and Executing Tasks
Anyway, do you know of a way to spawn MPI tasks from within code rather than calling mpirun on the console etc.Answered | 6 Replies | 11846 Views | Created by manyu_aditya - Tuesday, November 20, 2007 12:11 AM | Last reply by bigger kahuna - Saturday, January 19, 2008 11:50 PM
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1 Votes
How to wrap the MPI code into a DLL
I also find another function like "MPI_Comm_spaw". the parent and child processes are used to create process. is this the "CreateProcess within DLL itself ...Answered | 4 Replies | 1505 Views | Created by G Wang - Monday, August 21, 2017 1:33 AM | Last reply by G Wang - Friday, August 25, 2017 1:07 AM -
0 Votes
file system inconsistency within a MPI application
Is it the file doesn't exist or could be something else?Answered | 2 Replies | 7085 Views | Created by JensDoleschal - Friday, December 11, 2009 3:08 PM | Last reply by James Ren - Wednesday, January 20, 2010 12:39 AM -
0 Votes
MPI problem
Hi Jong, The MPICH_ND_ZCOPY_THRESHOLD parameter controls when the Network Direct communication channel in MS-MPI switches from copying user data into pre-registered buffers ...Answered | 3 Replies | 8358 Views | Created by yyalli - Friday, November 6, 2009 6:10 AM | Last reply by Fab Tillier [MS] - Sunday, January 17, 2010 4:30 PM -
2 Votes
MS MPI installation fails
You can also refer this thread for more info.Answered | 6 Replies | 3743 Views | Created by SiriusCanopus - Monday, May 21, 2018 2:29 PM | Last reply by johnjun7 - Saturday, November 17, 2018 3:59 PM -
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MS-MPI Connection Errors
Also, the same issue occurred in a different mode of the program, where the first MPI communication calls were mpi_isend instead of mpi_alltoallv.Answered | 2 Replies | 8719 Views | Created by dhr46 - Monday, June 16, 2008 6:13 PM | Last reply by dhr46 - Tuesday, June 17, 2008 8:41 PM -
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windows mpi - only one processor works?
Now I have another question: Whenever I create a new project in Dev-C++, I have to change the .dev file again (add Includes, Libs, and Linker) for ...Answered | 7 Replies | 12648 Views | Created by runsun - Tuesday, January 26, 2010 6:08 PM | Last reply by Luis Miguel Escobar - Tuesday, August 31, 2010 10:32 PM -
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MPI and head node
Suggest you use a combination of these MPI functions: MPI_Get_processor_name, MPI_Comm_rank, MPI_Bcast Have each rank execute MPI_Get_processor_name() which ...Answered | 3 Replies | 7488 Views | Created by Wei Xu - Tuesday, May 13, 2008 8:37 AM | Last reply by elantz - Tuesday, June 24, 2008 1:14 AM -
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MPI Debugging, redirect output to console window of debugging machine
" to run your debugged application, then there is no easy way to do this.Answered | 1 Replies | 8405 Views | Created by Johannes_de - Monday, February 4, 2008 2:47 PM | Last reply by Lio - Saturday, February 16, 2008 7:57 PM -
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MS-MPI on Windows XP Professional?
Moshe, The HPC Server 2008 SDK, installed on a single WindowXP (32-bit and 64-bit) machine, enabled the developer to run MS-MPI jobs with an arbitrary number ...Answered | 1 Replies | 8449 Views | Created by Moshe Ha - Sunday, September 28, 2008 7:48 AM | Last reply by elantz - Wednesday, October 1, 2008 8:40 PM -
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Other MPI error, error stacK
sorry, I don't have a sample program with sockets & MPI.Answered | 5 Replies | 9434 Views | Created by alejo_ol - Thursday, July 30, 2009 3:06 AM | Last reply by Lio - Monday, August 10, 2009 6:56 PM -
0 Votes
Ms-MPI on NetWork Direct interface
Hi, We am trying to run MS-MPI over network direct interface.Answered | 3 Replies | 8168 Views | Created by rocker_979098 - Thursday, May 15, 2008 10:32 AM | Last reply by elantz - Friday, July 18, 2008 6:55 PM -
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MPI on IPoIB errors
The MPI network is Infiniband (IB).Answered | 1 Replies | 8812 Views | Created by Walle - Friday, November 16, 2007 2:22 PM | Last reply by Johannes_de - Wednesday, November 21, 2007 10:42 AM -
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Running an MPI job using the HPC scheduler in several hosts
, while there is just one task, with the whole MPI world inside.Answered | 1 Replies | 7163 Views | Created by Alberto Cuesta Canada - Friday, September 7, 2012 6:54 AM | Last reply by Alberto Cuesta Canada - Monday, September 10, 2012 4:52 AM -
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Can MPI Do This?
Recently, I was learning the MPI and windows hpc server 2008.Answered | 1 Replies | 5025 Views | Created by macaomk - Tuesday, October 2, 2012 4:08 PM | Last reply by conrarn - Tuesday, October 2, 2012 8:47 PM -
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Using MS MPI in Client Server Model
Hi Liwei, Let define the problem in a more clear way: I have two executable files "client.exe" and "server.exe".Answered | 4 Replies | 8868 Views | Created by Humayun Khan - Tuesday, May 11, 2010 6:31 AM | Last reply by James Ren - Wednesday, August 4, 2010 9:31 PM -
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MPI over Infiniband (parallel Fluent on Windows Compute Cluster 2003)
If you are using winsock direct, you should also pass the -env MPICH_SOCKET_SBUFFER_SIZE 0 parameter to your mpi calls, as without this flag you will limit our bandwidth ...Answered | 4 Replies | 15334 Views | Created by k.j.vanmierlo - Monday, July 28, 2008 5:06 PM | Last reply by Jeff Baxter - Saturday, August 2, 2008 4:55 PM -
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MS-MPI and cmd Windows server 2008
;) Run your job like this: job submit /numnodes:2 mpiexec Greetings.exe to run the MPI program Greetings.exe on ...Answered | 1 Replies | 17285 Views | Created by Hesham Adel - Friday, September 12, 2008 8:38 PM | Last reply by elantz - Tuesday, September 16, 2008 3:16 PM -
1 Votes
Specify cores per node in MPI application and run multiple task on a node
job submit /numcores:16 mpiexec -cores 1 -n 8 "C:\Program Files\Microsoft HPC Pack\Bin\mpipingpong.exe" : -n * "C:\Program ...Answered | 4 Replies | 9115 Views | Created by hirakata - Friday, October 31, 2008 3:30 AM | Last reply by Lio - Friday, November 14, 2008 1:57 AM -
0 Votes
Overhead with using CCS scheduler using MPI
It may be better suited for your scenario, since it allows you to start up a service and then make multiple calls in to it without having to pay a start-up cost each time like you would if you were ...Answered | 1 Replies | 7172 Views | Created by jingsongwang - Thursday, February 26, 2009 1:52 AM | Last reply by Don Pattee - Wednesday, December 9, 2009 6:39 AM - Items 1 to 20 of 191599 Next ›
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