http://valley.egloos.com/tag/thread thread ko Wed, 01 Oct 2008 21:30:32 +0900 Egloos http://hkpco.egloos.com/898623 http://hkpco.egloos.com/898623 Wed, 01 Oct 2008 21:30:32 +0900 http://lbeibil.egloos.com/891859 http://lbeibil.egloos.com/891859 Tue, 30 Sep 2008 10:36:44 +0900 http://jhakan.egloos.com/858491 http://jhakan.egloos.com/858491 Mon, 22 Sep 2008 14:14:34 +0900 http://joose2.egloos.com/857974 http://joose2.egloos.com/857974 Mon, 22 Sep 2008 11:15:42 +0900 http://glintist.egloos.com/2038603 http://glintist.egloos.com/2038603 Sun, 21 Sep 2008 05:12:56 +0900 http://miryu17.egloos.com/2004554 http://miryu17.egloos.com/2004554 Sat, 06 Sep 2008 10:21:15 +0900 http://WildGoose.egloos.com/475245 http://WildGoose.egloos.com/475245 Mon, 16 Jun 2008 14:33:57 +0900 http://lipprince.egloos.com/267069 http://lipprince.egloos.com/267069 Tue, 22 Apr 2008 17:48:27 +0900 http://lipprince.egloos.com/267064 http://lipprince.egloos.com/267064 Tue, 22 Apr 2008 17:45:19 +0900 http://lipprince.egloos.com/266981 http://lipprince.egloos.com/266981 Tue, 22 Apr 2008 17:13:40 +0900 http://javawork.egloos.com/1848482 http://javawork.egloos.com/1848482 Thu, 17 Apr 2008 19:41:48 +0900 http://fantail25.egloos.com/3684691 http://fantail25.egloos.com/3684691 Tue, 01 Apr 2008 13:51:33 +0900 http://javawork.egloos.com/1812310 http://javawork.egloos.com/1812310 DB처리 스레드를 많이 만들면 작업을 더 빨리 처리할 수 있을 까 하는 의문에서 테스트를 해보게 되었습니다. DBQueue를 만들고 그안에 3만개의 작업을 넣었습니다. Insert/Update/Select 각 1만개씩 입니다. 처리 스레드에서는Queue에서 작업을 하나씩 꺼내어 처리합니다. DB 처리 스레드를 1/2/4/8/16 개 생성하여 처리 시간을 비교하였습니다.PC스펙은 AMD Athlon 64 X2 Dual 3800+ 2GHz 1 GB RAM 입니다. 4thread일때 최적의 성능을 보여줍니다. 1 thread 일때보다 1.36배 정도 빠른 성능을 보여줍니다. DB 처리모듈은ODBC를 사용하였고 DB는 MSSQL Server 2005 Express Edition입니다. 스 ]]> Tue, 25 Mar 2008 05:53:17 +0900 http://purewell.egloos.com/3498737 http://purewell.egloos.com/3498737 Fri, 23 Nov 2007 15:25:16 +0900 http://sian999.egloos.com/3945779 http://sian999.egloos.com/3945779 Mon, 19 Nov 2007 18:30:58 +0900