Replies: 4 comments
-
Hi!
|
Beta Was this translation helpful? Give feedback.
-
It is running for the 4th day in a row as of now. I was thinking that maybe it is doing some single-thread preprocessing before starting working at full speed, but no, I don't see a switch to multi-core usage. Any recommendations? |
Beta Was this translation helpful? Give feedback.
-
Alright! Yes, Infomap runs the PageRank algorithm single-threaded, as this step is usually significantly faster than the optimization step, where we use OpenMP. Sounds like you have done everything right, so my suggestion is to check out this alternative Infomap implementation: I'm also converting this to a discussion for now! |
Beta Was this translation helpful? Give feedback.
-
I used the --inner-parallelization parameter, it using multicore calculation, but it took longer to run ... |
Beta Was this translation helpful? Give feedback.
-
Hi team,
I have a 200M node graph and Ubuntu with multiple cores. It takes about 2.5 hours to load the graph, but to my surprise things are still slow even when running
im.run()
- according tohtop
only one core of my machine is used... I thought infomap is written with OpenMP support... I installed using regularpip install
.What should I do to run infomap in parallel?
Beta Was this translation helpful? Give feedback.
All reactions