On 64bit I have two large tables with 49M and 250M rows respectively.
--- Venks <[EMAIL PROTECTED]> wrote: > Thanks very much for your reply confirming what I > understood based on > MonetDB architecture. Please allow me another > follow-up question > > Will there be an issue on a 64 bit system? Is there > an algorithm/logic that > I can use to identify the maximum number rows that I > can load in one table > based on the size of the row? > > Regards, > > - Venkatesh > > > On 4/25/07, Niels Nes <[EMAIL PROTECTED]> wrote: > > > > On Tue, Apr 24, 2007 at 09:27:13PM -0400, Venks > wrote: > > > > > > Hi, > > > > > > > > > > > > Is there any relation between CPU, RAM and > the amount of data that > > > can be loaded into a MonetDB database? > > > > > > > > > > > > I am trying to load 13.4 million rows of data > and I am getting > > > "Segmentation Fault" on a Linux box running > on 32 bit CPU with 4GB > > > RAM. > > > > > > > > > > > > I had similar issues on a Windows box too? > > > > > Yes there are relations between the 'addressable' > memory and the > > amount of data MonetDB can handle. With a 32 bit > system your adress > > space is at best 4G. So if your records are larger > than about 320 bytes > > 13.4 Million rows cannot fit. > > > > Niels > > > > > > > > > Thanks, > > > > > > > > > > > > - Venkatesh > > > > > > > > ------------------------------------------------------------------------- > > > This SF.net email is sponsored by DB2 Express > > > Download DB2 Express C - the FREE version of DB2 > express and take > > > control of your XML. No limits. Just data. Click > to get it now. > > > http://sourceforge.net/powerbar/db2/ > > > _______________________________________________ > > > MonetDB-users mailing list > > > [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/monetdb-users > > > > > > -- > > > > Niels Nes, Centre for Mathematics and Computer > Science (CWI) > > Kruislaan 413, 1098 SJ Amsterdam, The Netherlands > > room C0.02, phone ++31 20 592-4098, fax ++31 20 > 592-4312 > > url: http://www.cwi.nl/~niels e-mail: > [EMAIL PROTECTED] > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 > express and take > control of your XML. No limits. Just data. Click to > get it now. > http://sourceforge.net/powerbar/db2/> _______________________________________________ > MonetDB-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/monetdb-users > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ MonetDB-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/monetdb-users
