I haven't tried using several IndexSearchers over a single IndexReader. Do you think it can help? ------------------- dmitri
karl wettin-3 wrote: > > > What are the effects if you supply the same reader to IndexSearcher:s? > > 19 feb 2007 kl. 16.03 skrev dmitri: > >> >> I use >> ------------- >> searcher = new IndexSearcher(indexLocation); >> ------------- >> >> So readers are created under the hood. >> >> ---- >> dmitri >> >> >> karl wettin-3 wrote: >>> >>> >>> 18 feb 2007 kl. 22.52 skrev dmitri: >>> >>>> With org.apache.lucene.store.MMapDirectory throughput is better but >>>> I still >>>> have to create multiple IndexSearcher instances to have 100% CPU >>>> utilization. >>>> >>>> With multiple IndexSearchers search times are better under >>>> multithreaded >>>> load. >>>> >>>> concurrent 1 searcher 5 searchers 10 searchers >>>> threads >>>> 1 180 177 167 >>>> 100 4887 4056 3775 >>> >>> Are you using a single or multiple IndexReaders? >>> >>> -- >>> karl >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >>> >> >> -- >> View this message in context: http://www.nabble.com/IndexSearcher- >> on-multi-core-CPU-machine-tf3249889.html#a9043584 >> Sent from the Lucene - Java Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/IndexSearcher-on-multi-core-CPU-machine-tf3249889.html#a9044066 Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
