Re: [Virtuoso-users] Mac OS X 10.5 64-bit support?

2008-02-02 Thread Hugh Williams
Hi Pierre, I don¹t have an Intel Core2 Duo machine and thushave not built a 64bit Mac OS X binary. This definitely is possible though, as the output I provided you before indicates, which is from the commercial Virtuoso build available from the OpenLink Web site. If the commercial binaries can be

Re: [Virtuoso-users] Mac OS X 10.5 64-bit support?

2008-02-02 Thread Pierre De Wilde
Thanks for your answer. To be more precise: which CFLAGS are required to build Virtuoso Open Source Edition under Mac OS X 10.5 64-bit (Intel Core 2 Duo)? I have successfully build Virtuoso Open Source Edition under Mac OS X 10.532-bit with the following commands: CFLAGS="-O -isysroot /Developer/S

Re: [Virtuoso-users] Unusual execution time for query

2008-02-02 Thread Rajeev J Sebastian
Hi Ivan, I will send the offending query shortly; i need to collect all the relevant info first. In the meantime, could you point to some resources where some detail is given about the query analyser that is available in the sparql client in the sparql demo ? I mean, http://localhost:8890/sparql_

Re: [Virtuoso-users] Mac OS X 10.5 64-bit support?

2008-02-02 Thread Hugh Williams
Hi Pierre, Yes, the latest Virtuoso Open Source releases do support 64bit Leopard built as universal binaries, from 5.0.3 and above: $ file /Applications/OpenLink\ Virtuoso/Virtuoso\ 5.0/bin/virtuoso-iodbc-t /Applications/OpenLink Virtuoso/Virtuoso 5.0/bin/virtuoso-iodbc-t: Mach-O universal binar

[Virtuoso-users] Mac OS X 10.5 64-bit support?

2008-02-02 Thread Pierre De Wilde
Does Virtuoso Open Source support Mac OS X 10.5 (Leopard) 64-bit? Pierre

Re: [Virtuoso-users] Unusual execution time for query

2008-02-02 Thread Ivan Mikhailov
Hello Rajeev, It is quite probable that this change in pattern results in global change in join order of the execution plan of the query. For accurate diagnostics I need to know the full text of the query and some statistics about the data set -- total number of quads, number of distinct graphs, d