ehab-abdelhamid / scalemine Goto Github PK
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License: Other
Parallel Frequent Subgraph Mining
License: Other
I try to run the example dataset
mpirun -n 72 pfsm -file ./Datasets/lg/patent_citations.lg -freq 28000 -threads 4
but in the end, the output stops at
Graph loading [master] took 68 sec and 701 ms
Mining took 101 sec and 155 ms
I looked at the code, the next it should exec the following code
cout<<"Graph loading [master] took "<<(Settings::graphLoadingTime/1000)<<" sec and "<<(Settings::graphLoadingTime%1000)<<" ms"<<endl;
cout<<"Mining took "<<(elapsed/1000)<<" sec and "<<(elapsed%1000)<<" ms"<<endl;
cout<<"Finished!";
// MPI::Finalize();
MPI_Finalize();
delete miner;
delete exactMiner;
I am confused as to why it stops at print Finished!
.
Hello, I need to build .lg file from database - excel for this application.
How to build it?
Thanks so much.
I am trying to run ScaleMine on my dataset, which is much smaller than the example dataset.
My dataset contains 24577
nodes and 88060
edges.
this is my command
mpirun -quiet -n 72 pfsm -file ./Datasets/lg/triad.lg -freq 2000 -threads 4 > ./Datasets/output/triad.out
but it stops after printing
Start mining approximate ...
So I am confused as to why it stops, do I need to set a higher frequency?
Below is the error encountered while running the mpirun command specified in ReadMe
[proxy:0:0@vmName] HYDU_create_process (utils/launch/launch.c:74): execvp error on file pfsm (No such file or directory)
[proxy:0:0@vmName] HYDU_create_process (utils/launch/launch.c:74): execvp error on file pfsm (No such file or directory)
Also while compiling following errors are encountered.
Settings.h:38:22: error: 'constexpr' needed for in-class initialization of static data member 'const double Settings::errorMargin' of non-integral type [-fpermissive]
static const double errorMargin = 0;
^~~~~~~~~~~
Any help regarding the same is appreciated.
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