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0539sfs

金虫 (正式写手)

[求助] 在linux下运行spparks结果说mpirun找不到可执行文件,求助

我最近在超算上安装了spparks,想测试一下是否安装成功(spk_linux文件已经生成在src目录下)
按安装说明的要求在SSH上运行了如下代码:
cd src
make linux
cp spk_linux ../examples/lj
cd ../examples/potts
mpirun -np 4 spk_linux <in.potts
但是运行结果说找不到可执行文件,相当郁闷啊,不知道该怎么办
运行结果如下:
[root@node2 spparks-19Nov13]# cd src
[root@node2 src]# make linux
make[1]: Entering directory `/home/test1/KMC/spparks-19Nov13/src/Obj_linux'
make[1]: `../spk_linux' is up to date.
make[1]: Leaving directory `/home/test1/KMC/spparks-19Nov13/src/Obj_linux'
[root@node2 src]# cp spk_linux ../examples/lj
[root@node2 src]# cd ../examples/potts
[root@node2 potts]# mpirun -np 4 spk_linux <in.potts
--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not find an executable:

Executable: spk_linux
Node: node2

while attempting to start process rank 0.
--------------------------------------------------------------------------
4 total processes failed to start

请求大家帮帮忙,万分感谢
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0539sfs

金虫 (正式写手)

补充一下,mpi用的是当初超算自带的openmpi,但是后来安装的spparks与之不是一个目录,是不是这里有问题?
2楼2015-04-29 20:16:02
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