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boot faster Ubuntu

boot faster Ubuntu Hi,      Make your Ubuntu to Boot faster. I hope most of us are using processors with more than one core. If you are having more than one core in your processors then just follow the steps to make your Ubuntu to boot faster!      All we going to do is, run boot-time scripts in parallel . While booting Ubuntu will run several scripts which start necessary background services. You can configure Ubuntu to run scripts in Parallel.      1. Open the following file in Gedit using the command. $ gksu gedit /etc/init.d/rc      2. Search for the line which has " CONCURRENCY=none " and change it to  " CONCURRENCY=shell ".      3. Now reboot your computer and check it! Your computers boot might be reduced!

Boon 2x faster than Jackson at InputStream and not using index overlay

Boon 2x faster than Jackson at InputStream and not using index overlay Boon non-index overlay mode using inputstream 4 minutes ago  by  Richard Hightower This is with InputStream . According to Tatu comments InputStream is a use case that Boon could not compete in because boon is really just optimized for String. Tatu also said that Boon likely only wins because it uses index overlay. So here is a test that uses Boon without index overlay and uses  InputStream  not String. Benchmark Mode Thr Count Sec Mean Mean error Units MainBoonBenchmark.webxml thrpt 16 6 1 455347.925 46637.751 ops/s BoonClassicEagerNoLazyParse.webxml thrpt 16 6 1 401126.575 28331.138 ops/s JacksonASTBenchmark.webxml thrpt 16 6 1 233730.506 17868.136 ops/s MainJacksonObjectBenchmark.webxml thrpt 16 6 1 227287.992 21363.353 ops/s BoonReaderSource.webxml thrpt 16 6 1 216429.247 22538.238 ops/s BoonAsciiBenchMark.webxml thrpt 16 6 1 210416.450 10610.062 ops/s BoonUTF8BenchMark.webxml thrpt 16 6 1 19...

Boot up ubuntu 10 04 Lucid Lynx faster

Boot up ubuntu 10 04 Lucid Lynx faster With  ubuntu 10.04 you can enable profiling option  at boot time to speed up booting. The system will  remember your previous profile and quickly boot using it . You can enable profiling using the following. steps. At your boot screen press �e� (for edit). Use your arrow key and move down to the entry beginning with �kernel�. Press �e� again. Add �profile� (no quotes) at the end of this line. Hit Enter. Click �b� (for boot).  . Your next boot should be considerably faster.