Windows 64bit, Boinc64bit

M. Schmitt
M. Schmitt
Joined: 27 Jun 05
Posts: 478
Credit: 15872262
RAC: 0

I set the CPU time(busy) to

I set the CPU time(busy) to 90%.
In the moment 5 WU's are running. Amarok is playing a cool radio stream.
I can accept a runtime a runtime of the BRPS tasks about close to 23 minutes.
The (SSE2) needed 13,220.82 / 12,969.52. That is acceptably.
But when the host is idle, crunching on HT, the mean results come back!
That is of no worth!
When the host is idle it should crunch on max. performance.

The only solution coming on my mind, is to add T4T tasks again (cause of low CPU activity, 1 CPU).
But thats not I want to do - only my root server is allowed to crunch for T4T.

[Bernd]I checked the CPU frequency when I came home yesterday: 4.2GHz!

[edit]These are the threads on my host:
5209 micha 39 19 113m 107m 1384 R 100 1.3 123:10.69 einstein_S6LV1_
5211 micha 39 19 113m 107m 1384 R 100 1.3 123:10.65 einstein_S6LV1_
5213 micha 39 19 113m 107m 1384 R 100 1.3 123:08.38 einstein_S6LV1_
6522 micha 30 10 120m 76m 16m S 25 1.0 0:08.70 einsteinbinary_
4299 root 20 0 174m 86m 21m S 20 1.1 9:00.56 Xorg
4664 micha 20 0 2092m 104m 44m S 3 1.3 1:51.14 plasma-desktop
5271 micha 20 0 3172m 114m 57m S 2 1.4 2:41.53 amarok
5257 micha 20 0 221m 20m 14m S 1 0.3 2:00.18 boincmgr

M. Schmitt
M. Schmitt
Joined: 27 Jun 05
Posts: 478
Credit: 15872262
RAC: 0

Now experimenting with 6 SSE2

Now experimenting with 6 SSE2 tasks and one CUDA task.
6847 micha 39 19 113m 107m 1384 R 100 1.3 99:49.37 einstein_S6LV1_
6845 micha 39 19 113m 107m 1384 R 100 1.3 99:55.18 einstein_S6LV1_
6849 micha 39 19 113m 107m 1384 R 100 1.3 99:50.17 einstein_S6LV1_
6853 micha 39 19 113m 107m 1384 R 100 1.3 100:04.47 einstein_S6LV1_
6843 micha 39 19 113m 107m 1384 R 99 1.3 99:42.27 einstein_S6LV1_
6851 micha 39 19 113m 107m 1384 R 99 1.3 99:57.52 einstein_S6LV1_
7201 micha 30 10 120m 77m 16m S 33 1.0 6:51.61 einsteinbinary_

angler
angler
Joined: 17 Dec 05
Posts: 8
Credit: 4810035
RAC: 0

my experience is that the

my experience is that the Linux 64bit (Ubuntu 10.04) is quite slow on Athlon 64
8hr run only indicate 8% complete on 1.13 http://einsteinathome.org/task/288825696

http://einsteinathome.org/host/1315264
Processor should be SSE2 capable

these usually get done in 14-16 hrs on a similar but slower processor on Win7 32-bit. Is this code not running SSE2 on the older Athlons, I know in the past some of the Intel libraries did not provide Athlon support even though SSE2 capable

M. Schmitt
M. Schmitt
Joined: 27 Jun 05
Posts: 478
Credit: 15872262
RAC: 0

I see no result on your box!

I see no result on your box! niente/0

I got a 6-core Phenom II(2.7GHz) with 95 Watt and it takes 7-8 h. The 64-Bit App took only 6:30 h.
I could cry! What a waste! I think about switching to XP.

angler
angler
Joined: 17 Dec 05
Posts: 8
Credit: 4810035
RAC: 0

Cancelled that WU only 38%

Cancelled that WU only 38% complete after 17hrs. Both wingmen returned results
so that was a wasted effort.

Have a new WU 1.17 SSE2 will advise on the progress of that one http://einsteinathome.org/task/293413265

edit: this 1.17 WU seems more promising 14% crunched in 1.5 hrs (forced CPU to full 2.4GHz to test).

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.