First Sent from my iPhone
On 2011/07/11, at 13:51, "Allan Douglas R. de Oliveira" <[email protected]> wrote: > Hello, > > I'm getting some problems while trying to parse big amounts of data. > My V8-based program crashes after reaching ~512MB of memory usage (on > 2GB RAM Windows XP system), with: > > # Fatal error in CALL_AND_RETRY_2 > # Allocation failed - process out of memory > > Searching around and guessing I found out that this may be related to > this lines on heap.cc, specially the max_old_generation_size: > (...) > #else > reserved_semispace_size_(8*MB), > max_semispace_size_(8*MB), > initial_semispace_size_(512*KB), > max_old_generation_size_(512*MB), > max_executable_size_(128*MB), > code_range_size_(0), > #endif > (...) > > So my questions are: > 1) should I change just those values on the code and recompile? > 2) Is there a proper API to change that at runtime? > 3) What is the maximum value that could possibly work considering a > modern 32-bits system? (2GB, 3GB, 4GB, ..., 64GB?) > 4) Why this limitation? > > Thanks, > Allan > > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
