It seems to work for me. I quadrupled the size of the splay benchmark and I can run that without problems. It tops out at over 250Mbytes in the 64 bit version, around 140Mbytes in the 32 bit version (those fat pointers take up space!).
2009/11/20 dracflamloc <[email protected]>: > > trace shows it gets to about 125MB and then can no longer free memory > so it throws OOM. > I've attempted to use --max-old-space-size but always get the same > result > > I have tried this with 3339 and still it caps out at 125 in the trace. > > The thing is, I know where the memory is going (Lots of arrays), > however I don't know why its capping out at such a small RAM usage. > > > On Nov 20, 4:20 am, Erik Corry <[email protected]> wrote: >> 2009/11/20 dracflamloc <[email protected]>: >> >> >> >> > # >> > # Fatal error in (null) >> > # Allocation failed - process out of memory >> > # >> >> > Hello, I have v8 running in a VC++ 2005 console application. I'm >> > running a script thats pretty simple, but is memory intensive. However >> > the script always crashes after a few seconds while its creating >> > arrays/objects with an out of memory error. >> >> > This computer has 3GB of RAM. How can I enable a script to access all >> > available memory before throwing the OOM error, if it is indeed >> > cutting off at 150MB? >> >> We had a bug until recently where you could get out of memory errors >> without actually having run out of memory. make sure you have a >> version at least as recent as 3285 on the bleeding edge or 3333 on the >> trunk. >> >> You can run the VM with --trace-gc to see how much memory it is actually >> using. >> >> There is an option --max-old-space-size for increasing the amount of >> memory available to V8. >> >> I think the developer tools have some functions for tracing where >> memory is going, but I am not personally familiar with them. >> >> -- >> Erik Corry > > > --~--~---------~--~----~------------~-------~--~----~ v8-users mailing list [email protected] http://groups.google.com/group/v8-users -~----------~----~----~----~------~----~------~--~---
