Re: [Neo4j] Benchmarking Neo4j with Rtree index -v- PostgreSQL/PostGIS (Peter Neubauer) (Peter Neubauer)

2011-02-01 Thread Dave Hesketh
Peter As you suggested, I rerun the searches without closing the db. On the 2nd iteration, the search times dropped by 66% and leveled-off after that. Unfortunately I don't understand your suggestion: 'You can even warm up the OS file caches by doing dd nodestore.id /dev/null for all store files

Re: [Neo4j] Benchmarking Neo4j with Rtree index -v- PostgreSQL/PostGIS (Peter Neubauer) (Peter Neubauer)

2011-02-01 Thread Max De Marzi Jr.
Not sure if this will work dd for windows: http://www.chrysocome.net/dd command (if = input file, of = output file): dd if=nodestore.id of=/dev/null On Tue, Feb 1, 2011 at 11:52 AM, Dave Hesketh dave.hesk...@compassengine.com wrote: Peter As you suggested, I rerun the searches without

Re: [Neo4j] Benchmarking Neo4j with Rtree index -v- PostgreSQL/PostGIS (Peter Neubauer) (Peter Neubauer)

2011-02-01 Thread Michael Hunger
we'll have to benchmark it on windows. from what I've experienced windows file caches are broken anyway Michael Sent from my iBrick4 Am 01.02.2011 um 19:04 schrieb Max De Marzi Jr. maxdema...@gmail.com: Not sure if this will work dd for windows: http://www.chrysocome.net/dd command