By default FastBit will attempt to use memory maps with large files. You can tell FastBit that you have more memory than you actually have by specifying the parameter maxBytes in a configuration file.
You can either name the configuration file in the command line of ibis with -c option or have a file named .ibisrc in the working directory. The line for specifying the maxBytes looks like the following fileManager.maxBytes = 5GB There is an example of a more complete configuration file in <http://lbl.gov/~kwu/fastbit/doc/dataLoading.html> John On 6/7/13 1:33 AM, amihay gonen wrote: > Hi all, > how can I use fastbit with memory mapped file , since I've only 4Gb > memory on my laptop ? > > Is it possible to use it on windows ? > > Amihay. > > > _______________________________________________ > FastBit-users mailing list > [email protected] > https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users > _______________________________________________ FastBit-users mailing list [email protected] https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users
