Seti@home running performance in ubuntu 7.04?

Questions and Answers : Unix/Linux : Seti@home running performance in ubuntu 7.04?

Author	Message
Mr.Gando Send message Joined: 12 Jun 08 Posts: 1 Credit: 52,882 RAC: 0	Message 769124 - Posted: 16 Jun 2008, 16:29:02 UTC Last modified: 16 Jun 2008, 16:30:05 UTC
	hi guys , this is my first post here... I am having a weird issue... I run my seti@home using the BOINC manager in ubuntu 7.04 . That computer has a: Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz 2 gb ram. Near that computer I use my MacBook for SETI too, which has : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz 3 gb ram. The thing is that the laptop is performing FAR faster than the Ubuntu machine. You can go here and check for yourself: http://setiathome.berkeley.edu/hosts_user.php?userid=8891607 the laptop takes like 14.500 seconds maximum to crunch a signal. However the Ubuntu machine is taking 18.000 seconds max ( that's 5 hours ) for a signal. I know this is not normal, any ideas ?
	ID: 769124 ·

John StÃ¥hle Send message Joined: 18 Mar 03 Posts: 33 Credit: 23,423 RAC: 0	Message 775885 - Posted: 30 Jun 2008, 15:39:05 UTC - in response to Message 769124.
	hi guys , this is my first post here... I am having a weird issue... I run my seti@home using the BOINC manager in ubuntu 7.04 . That computer has a: Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz 2 gb ram. Near that computer I use my MacBook for SETI too, which has : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz 3 gb ram. The thing is that the laptop is performing FAR faster than the Ubuntu machine. You can go here and check for yourself: http://setiathome.berkeley.edu/hosts_user.php?userid=8891607 the laptop takes like 14.500 seconds maximum to crunch a signal. However the Ubuntu machine is taking 18.000 seconds max ( that's 5 hours ) for a signal. I know this is not normal, any ideas ? Suggestion: Upgrade to UBUNTU 8.0.4 My laptop is almost identical to yours, but performs more than twice as well as yours, although it is heavily used 10 hours/day and restricted while I work. ____________ Split personality - who, us?
	ID: 775885 ·

Dotsch Volunteer tester Send message Joined: 9 Jun 99 Posts: 2422 Credit: 834,640 RAC: 42	Message 775903 - Posted: 30 Jun 2008, 16:23:16 UTC Last modified: 30 Jun 2008, 16:24:44 UTC
	John, can only complete with the same angle rates. Due the different angle rates the crunching time varry. John, you are using the new SETI@home Enhanced Multibeam application(5.27), and Mr.Gando the SETI Enhanced Application (5.13). If I compare the same angle rates between your system, Mr.Gando's system is a lot of faster, but the application he use do a lot of less science than the Multibeam Enhanced application. - Mr. Gando, I recommend you to upgrade to the newest SETI Enhanched Mulitbeam application. A upgrade to the newest Ubuntu release is not needed. ____________
	ID: 775903 ·

John StÃ¥hle Send message Joined: 18 Mar 03 Posts: 33 Credit: 23,423 RAC: 0	Message 776637 - Posted: 1 Jul 2008, 22:02:33 UTC - in response to Message 775903.
	An upgrade to the newest Ubuntu release is not needed. Not needed, but UBUNTU 8.0.4 is improved in many ways. ____________ Split personality - who, us?
	ID: 776637 ·

Questions and Answers : Unix/Linux : Seti@home running performance in ubuntu 7.04?