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Search: Posts Made By: E.T from tellus
Thread Thread Starter Last Post Replies Views Forum
Power Mac7.3 is original G5, with unicore CPU,... 152,959 Views / 1,309 Replies  
Power Mac7.3 is original G5, with unicore CPU, 400mhz DDR memory and PCI-X bus.
Power Mac11,2 is last revision of G5, with dualcore CPU, 533Mhz DDR memory and PCI-e bus. -> those are much faster in...
Posted by E.T from tellus, on Mar 20, 2007 at 12:52 PM, in Team MacNN
Back in business again, i need to do some "real"... 152,959 Views / 1,309 Replies  
Back in business again, i need to do some "real" work a while :brick:
Posted by E.T from tellus, on Mar 20, 2007 at 07:34 AM, in Team MacNN
Climbing again.. ;) 152,959 Views / 1,309 Replies  
Climbing again.. ;)
Posted by E.T from tellus, on Feb 13, 2007 at 04:41 AM, in Team MacNN
No work, and status update took 16 hours. I think... 152,959 Views / 1,309 Replies  
No work, and status update took 16 hours. I think there is something going on in Berkeley.
Posted by E.T from tellus, on Feb 4, 2007 at 05:48 PM, in Team MacNN
Yes! otherwise this seems to be unfair... 152,959 Views / 1,309 Replies  
Yes! otherwise this seems to be unfair competition.
Anyway i don't realize any problem with heat. i think i can try 8 way X-serve next.

Here is my sysctl if someone is interested:
hw.ncpu = 8...
Posted by E.T from tellus, on Jan 31, 2007 at 10:41 AM, in Team MacNN
Let's see how long it takes to #1 position, RAC... 152,959 Views / 1,309 Replies  
Let's see how long it takes to #1 position, RAC grows about 600/day.
I think Rac 7500 is max, there is only 2,33ghz quads
E.T
Posted by E.T from tellus, on Jan 24, 2007 at 06:23 PM, in Team MacNN
Around 20kW, good heater for large office. That... 152,959 Views / 1,309 Replies  
Around 20kW, good heater for large office. That has been cost over 1m$ few years ago.
Anyway i have gained rac 1900 in four days :)
Posted by E.T from tellus, on Jan 20, 2007 at 08:45 PM, in Team MacNN
Interesting 152,959 Views / 1,309 Replies  
There will be interesting competition.
#1 ranked computer is SGI IP27 (128cpu) http://setiathome.berkeley.edu/show_host_detail.php?hostid=3000950
Total FPU: 64369
Total integer: 78058

In...
Posted by E.T from tellus, on Jan 20, 2007 at 07:25 AM, in Team MacNN
I tried that way first -> too much violence... 152,959 Views / 1,309 Replies  
I tried that way first -> too much violence :rolleyes: That's why i decided to remove fan and open screws from tunnel.
Then there is enough space. http://esa.tienhaara.net/seti/pics/05092006097.jpg...
Posted by E.T from tellus, on Jan 17, 2007 at 01:42 PM, in Team MacNN
I think i screw up to join project, it start... 152,959 Views / 1,309 Replies  
I think i screw up to join project, it start calculating with std cliend supplied by seti. Then i change client and as a result i need to reset whole project :-) Anyway i test first under 10.5 dev...
Posted by E.T from tellus, on Jan 17, 2007 at 11:37 AM, in Team MacNN
I don't know how the AnandTech make those but... ... 152,959 Views / 1,309 Replies  
I don't know how the AnandTech make those but...
1) Most difficult part is dissasemble the fan from tunnel.
Fan has clips on each side near of corners against tunnel. I use PCI back plane shield...
Posted by E.T from tellus, on Jan 17, 2007 at 11:23 AM, in Team MacNN
I mean boinc just report wrong amount of memory,... 152,959 Views / 1,309 Replies  
I mean boinc just report wrong amount of memory, 2048mb is max.
Posted by E.T from tellus, on Jan 16, 2007 at 07:19 AM, in Team MacNN
Yes i have 8 x 1gb FB dimms, something is broke... 152,959 Views / 1,309 Replies  
Yes i have 8 x 1gb FB dimms, something is broke again in boinc client.
I think no one has change source code -> total memory is hw.memsize: not hw.physmem
Posted by E.T from tellus, on Jan 15, 2007 at 03:17 PM, in Team MacNN
New Crunchbox 152,959 Views / 1,309 Replies  
Hi again, i just made CPU upgrade to mac pro. I change dual-core 2,66ghz to quad-core 2,33ghz (Xeon E5345)
Lets see what 8 core mac can do......
Computer summary...
Posted by E.T from tellus, on Jan 15, 2007 at 08:56 AM, in Team MacNN
Core 2 Duo 152,959 Views / 1,309 Replies  
Compatible Core2 Duo CPU:s (yes they are in retail channel. Intel doesn't update their information yet) I got my CPU last week :) I ordered mine from GNT Finland
Compatible series is T7xxx (Mobile)...
Posted by E.T from tellus, on Sep 19, 2006 at 08:47 AM, in Team MacNN
Nope just plug the new CPU and start crunching,... 152,959 Views / 1,309 Replies  
Nope just plug the new CPU and start crunching, maybe later..
E.T
Posted by E.T from tellus, on Sep 14, 2006 at 10:29 AM, in Team MacNN
Mac mini 152,959 Views / 1,309 Replies  
I am back...
I Just upgrade mac mini (core duo) to core2 duo (T7400) 2,16ghz CPU
http://esa.tienhaara.net/seti/pics/macmini.png
results found here: Computer summary...
Posted by E.T from tellus, on Sep 14, 2006 at 09:10 AM, in Team MacNN
I was quite dissapointed of dual 2.7ghz... 1,019 Views / 10 Replies  
I was quite dissapointed of dual 2.7ghz performance.
http://setiathome.berkeley.edu/show_host_detail.php?hostid=1789945
My DC 2.3ghz's outperforms that easily....
Posted by E.T from tellus, on Mar 1, 2006 at 10:01 AM, in Team MacNN
It is a bogus, old trick to get leading position... 848 Views / 5 Replies  
It is a bogus, old trick to get leading position for a while. Merge bunch of coputers under one :brick:
Posted by E.T from tellus, on Mar 1, 2006 at 09:13 AM, in Team MacNN
Thanks, it is shared. Seems to be that i need... 122,424 Views / 970 Replies  
Thanks, it is shared.
Seems to be that i need build website :eek:
Posted by E.T from tellus, on Feb 17, 2006 at 06:51 PM, in Team MacNN
Thanks Todd, it is shared :thumbsup: 122,424 Views / 970 Replies  
Thanks Todd, it is shared :thumbsup:
Posted by E.T from tellus, on Feb 17, 2006 at 02:03 PM, in Team MacNN
My collection of bigfft_wisdom files: G5 7.2 /... 122,424 Views / 970 Replies  
My collection of bigfft_wisdom files:
G5 7.2 / 7.3 (DDR 400mhz)
G5 1.8Ghz, http://esa.tienhaara.net/seti/fft/1.8/bigfft_wisdom
G5 2.0Ghz, http://esa.tienhaara.net/seti/fft/2.0/bigfft_wisdom
G5...
Posted by E.T from tellus, on Feb 16, 2006 at 07:03 AM, in Team MacNN
Wow over 20% improvement in Quad:thumbsup: ... 122,424 Views / 970 Replies  
Wow over 20% improvement in Quad:thumbsup:
1,898.82sec (validated) comparing to 2475sec (long time average) =23.331%
http://setiathome.berkeley.edu/show_host_detail.php?hostid=1781916
PS: New...
Posted by E.T from tellus, on Jan 31, 2006 at 04:54 PM, in Team MacNN
Party time!!!!!! top 4 -> all Macs :cool: 122,424 Views / 970 Replies  
Party time!!!!!!
top 4 -> all Macs :cool:
Posted by E.T from tellus, on Jan 21, 2006 at 09:35 AM, in Team MacNN
Few tricks 1) Boinc preferencies: Set... 122,424 Views / 970 Replies  
Few tricks
1) Boinc preferencies:
Set connect to server at least 1 day, then your computer load more WU:s and has work over outages.
Set write to disk something more than half of one WU time (in...
Posted by E.T from tellus, on Jan 8, 2006 at 12:17 AM, in Team MacNN
I call for my friend in apple service center. He... 122,424 Views / 970 Replies  
I call for my friend in apple service center. He told me that quads has quite sensitive thermal characteristics, many owners has reprted noisy units. I think that is a global problem, processors...
Posted by E.T from tellus, on Jan 1, 2006 at 07:02 AM, in Team MacNN
Danke schön Tilo, i expect something around rac... 122,424 Views / 970 Replies  
Danke schön Tilo, i expect something around rac 3000 this beast surprise me all the time:thumbsup:
Happy new year to everyone
:D
PS. anyone going to MacWorld SFO?
Posted by E.T from tellus, on Dec 31, 2005 at 07:33 PM, in Team MacNN
I am sorry for info, i compare quad to DP 2.7Ghz... 122,424 Views / 970 Replies  
I am sorry for info, i compare quad to DP 2.7Ghz which was noisy like airplane when crunching.
It seems that they are individuals with different temperature characteristics (perhaps)
My room...
Posted by E.T from tellus, on Dec 29, 2005 at 07:29 PM, in Team MacNN
Before that quad i had dual 2.7GHz G5, under my... 122,424 Views / 970 Replies  
Before that quad i had dual 2.7GHz G5, under my desk. That one generates much more heat than Quad.
Anyway quad runs much more silent than dual 2.7GHz G5.
Posted by E.T from tellus, on Dec 26, 2005 at 04:32 PM, in Team MacNN
Go 122,424 Views / 970 Replies  
Karl you are almost there :thumbsup: :thumbsup: :thumbsup:
Posted by E.T from tellus, on Dec 22, 2005 at 09:13 AM, in Team MacNN
Thanks 122,424 Views / 970 Replies  
Thanks Rick
I think we all should thank you and Alex for amazing job. Anyway if you coming to Macworld Expo in SFO i buy you a dinner:)
Posted by E.T from tellus, on Dec 20, 2005 at 04:25 PM, in Team MacNN
Xserve 122,424 Views / 970 Replies  
Here is
Model: Xserve G5
CPU: 2 x 2.3GHz
RAM: 8 x 1Gb DDR ECC PC 3200U-30330
OS: OS X 10.4.3 server
Energy Saver: n/a (highest)
BOINC: 5.2.13 CLI Superbench
SETI: alpha-5...
Posted by E.T from tellus, on Dec 19, 2005 at 10:30 AM, in Team MacNN
Bandwith 122,424 Views / 970 Replies  
In our case (crunching seti) memory bandwith is issue, normally computation is case now it is memory.
one of my other computer
http://setiathome.berkeley.edu/show_host_detail.php?hostid=1789945...
Posted by E.T from tellus, on Dec 18, 2005 at 03:55 PM, in Team MacNN
Memory throughput 122,424 Views / 970 Replies  
Memory performance is major bottlenecks in G5.
Because of OS X nature to handle processes (circulate between processors) Memory bandwith is critical.
In most cases Altivec FPU can crunch faster...
Posted by E.T from tellus, on Dec 18, 2005 at 12:36 PM, in Team MacNN
Same Here 122,424 Views / 970 Replies  
Karl i have same problem, i just found error 500 from logs:thumbsdow
Posted by E.T from tellus, on Dec 5, 2005 at 03:05 PM, in Team MacNN
My machine crunch "stand alone" actually there... 122,424 Views / 970 Replies  
My machine crunch "stand alone" actually there is no dispaly or keyboard connected (computer is part of cluster as other machines i crunch) I use just command line boinc 5.2.8 and seti-g5-a5.
I...
Posted by E.T from tellus, on Dec 3, 2005 at 07:30 PM, in Team MacNN
Boinc 5 122,424 Views / 970 Replies  
Boinc still don't have any glue of real amount of memory. Everything over 2gig is reported 2048mb. I think boinc uses hw.physmem to figure it out memory amout, but total memory is reported in ...
Posted by E.T from tellus, on Dec 2, 2005 at 03:41 PM, in Team MacNN
Amazing 122,424 Views / 970 Replies  
I was amazed when i got first results to quad from seti. I also crunching with X serves and other generations of G5 desktops. My G5 dual 2.7ghz ...
Posted by E.T from tellus, on Nov 27, 2005 at 08:05 AM, in Team MacNN
Beat that 122,424 Views / 970 Replies  
http://setiathome.berkeley.edu/results.php?hostid=1781916
Powermac G5 quad 2.5ghz - boinc 2.72beta - seti@home-G5-a5
Average wu time/processor 2 500sec, means almost SIX units/hour
:thumbsup:
Posted by E.T from tellus, on Nov 25, 2005 at 06:17 PM, in Team MacNN
 
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