Re: [OMPI users] What is the default install library for PATH and LD_LIBRARY_PATH

2012-11-13 Thread huaibao zhang
Koza, Thanks a lot for your help. It is indeed installed already. The version is 1.4.3 Paul -- Huaibao (Paul) Zhang Gas Surface Interactions Lab Department of Mechanical Engineering University of Kentucky, Lexington, KY, 40506-0503 Office: 216 Ralph G. Anderson Building Web:gsil.engineering.uky.e

Re: [OMPI users] What is the default install library for PATH and LD_LIBRARY_PATH

2012-11-13 Thread Zbigniew Koza
./configure does not compile, but generates the Makefile. Did you run > make > make install after running ./configure? Notice also that openmpi can very likely be already installed on your system from ubuntu packages; anyway, I suggest you use ubuntu packages rather than compiling from sources un

Re: [OMPI users] What is the default install library for PATH and LD_LIBRARY_PATH

2012-11-13 Thread huaibao zhang
I just checked. It it libopen-pal.so.0 -> libopen-pal.so.0.0.0 -- Huaibao (Paul) Zhang Gas Surface Interactions Lab Department of Mechanical Engineering University of Kentucky, Lexington, KY, 40506-0503 Office: 216 Ralph G. Anderson Building Web:gsil.engineering.uky.edu On Nov 13, 2012, at 12:24

Re: [OMPI users] What is the default install library for PATH and LD_LIBRARY_PATH

2012-11-13 Thread Reuti
Am 13.11.2012 um 19:26 schrieb huaibao zhang: > Hi Reuti, > > Thanks for your answer. I really appreciate it. > I am using an old version 1.4.3. for my code. If I only type $./configure, > it will compile Well, it will "configure", but afterwards you need `make` and `make install`. If you ar

Re: [OMPI users] What is the default install library for PATH and LD_LIBRARY_PATH

2012-11-13 Thread huaibao zhang
Hi Reuti, Thanks for your answer. I really appreciate it. I am using an old version 1.4.3. for my code. If I only type $./configure, it will compile, but I have no idea where it is installed. I typed $ find /lib -name "libopen-pal.so.0", but it shows nothing. Do you thinks it is caused since

Re: [OMPI users] What is the default install library for PATH and LD_LIBRARY_PATH

2012-11-13 Thread Reuti
Am 13.11.2012 um 15:44 schrieb huaibao zhang: > I installed OpenMPI on my Ubuntu 64 bit desktop. At first, I did not specify > "prefix", so even I've installed it. I could not find where it is. Since the > "PATH" and "LD" have to be given, the mpicc can find the "lib open-pal.so.0" > file. Yo

Re: [OMPI users] MPI_Recv MPI_THREAD_MULTIPLE

2012-11-13 Thread Brian Budge
On Tue, Nov 13, 2012 at 1:56 AM, 赵印 wrote: > I have a problem here. > > My program runs perfectly in MPI version 1.6 series, but it would run into > some problem in MPI version 1.4x series. *Does MPI 1.4x version have a > bug related in MPI_Recv.* > > The log in Node[1] says that "MPI_Recv in nod

[OMPI users] What is the default install library for PATH and LD_LIBRARY_PATH

2012-11-13 Thread huaibao zhang
Hell all, I installed OpenMPI on my Ubuntu 64 bit desktop. At first, I did not specify "prefix", so even I've installed it. I could not find where it is. Since the "PATH" and "LD" have to be given, the mpicc can find the "lib open-pal.so.0" file. Thanks very much. Paul

[OMPI users] MPI_Recv MPI_THREAD_MULTIPLE

2012-11-13 Thread 赵印
I have a problem here. My program runs perfectly in MPI version 1.6 series, but it would run into some problem in MPI version 1.4x series. Does MPI 1.4x version have a bug related in MPI_Recv. The log in Node[1] says that "MPI_Recv in node[1] can not probe tag [11] from source[0]". But in node

[OMPI users] Add/remove "Event Listeners" in MPI?

2012-11-13 Thread Lim Jiew Meng
What I want to achieve is something like: - root process listens to children process - children will listen to root for stop notification - children starts doing work - when 1st child completes, notify root - root then notifies all processes to stop How can I implement something li