[gensim:1376] Re: LDA on large corpora: Pryo4, Atlas, and multiprocessing
Kyle Jensen <[email protected]>
| Newsgroups | gmane.comp.ai.gensim,gmane.comp.python.pyro |
|---|---|
| Message-ID | <[email protected]> |
Radim, sorry for my belated response. > I cannot replicate this problem, on Lion with Pyro 4.14 -- the > distributed LDA seems to work fine. Can you give more debug info? No exceptions were raised. Instead, when launching workers, only the first few would receive a port number, etc. Then, the LdaModel code could not initialize any of the workers. If others are not experiencing this, I'm content to write it off as a peculiarity of my set-up. > That's the method that (lazily) reads in your corpus. Perhaps the data > is stored on a slow medium -- slow disk? Or the documents take time to > compute (on-the-fly corpus)? That's the most logical explaination. Although, it appeared to me that I was CPU (rather than I/O) bound. May investigate some time. -Kyle