> Default stack size is 512kB for 32bit JVMs on Solaris, 320kB for 32bit JVMs on > Linux (and Windows), and 1024kB for 64bit JVMs.
Thank you for that. So I guess I could double those numbers and see if that helps? -ss: 2048kb ? On Monday, March 18, 2013 3:02:22 PM UTC-4, larry google groups wrote: > > > However, stack overflows are usually a good indication of problematic / > faulty > > recursive algorithms. Increasing the stacksize usually only alleviates > some symptoms for > > a bit. Increasing the stacksize is something that only rarely needs to > be done, usually > > when relying on an external library that has problems with stacksize. > Always try > > to troubleshoot code you can alter first. > > > I appreciate that. Nothing change in my code except the amount of data in > the var that was being given to clj-yaml. Possibly clj-yaml recurses too > much. > > > > > > On Monday, March 18, 2013 1:05:00 PM UTC-4, Niels van Klaveren wrote: >> >> Default stack size is 512kB for 32bit JVMs on Solaris, 320kB for 32bit >> JVMs on Linux (and Windows), and 1024kB for 64bit JVMs. >> >> However, stack overflows are usually a good indication of problematic / >> faulty recursive algorithms. Increasing the stacksize usually only >> alleviates some symptoms for a bit. Increasing the stacksize is something >> that only rarely needs to be done, usually when relying on an external >> library that has problems with stacksize. Always try to troubleshoot code >> you can alter first. >> >> On Monday, March 18, 2013 4:15:00 PM UTC+1, larry google groups wrote: >>> >>> >>> I am a noob when it comes to the JVM, and actually I find the JVM to be >>> the hardest thing to learn about Clojure. >>> >>> Problem: I was trying to serialize some data to YAML. I had this working >>> for awhile, but then I added more data and I started getting StackOverflow >>> as an error. I then decided to just take a subset of my data, but even the >>> subset will some day grow too large. I did some searches on Google and >>> apparently I need to increase the stack size of my JVM. However, I have no >>> idea what values are considered large or too-large. >>> >>> I have a project built with Leiningen. I have been reading up on jvm >>> options, and so far, in my project.clj file, I have: >>> >>> :jvm-opts ["-Xms256m" "-Xmx1000m" "-XX:-UseCompressedOops"]) >>> >>> The stack size option is "-ss"? A large value would be... uh, what? >>> 2000? 5000? 10000? Should I do: >>> >>> :jvm-opts ["-Xms256m" "-Xmx1000m" "-XX:-UseCompressedOops" "-ss: >>> 5000"]) >>> >>> ? >>> >>> >>> >>> >>> -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
