Subject: Re: Classic End is Near
From: Alonzo
Date: 26/06/2005, 09:44
Newsgroups: alt.sci.seti

On Sat, 25 Jun 2005 21:14:01 +0100, John
<fredclark@consltec.demon.co.uk> wrote:

In article <11br0eba854m6e2@corp.supernews.com>, Gary Heston
<gheston@hiwaay.net> writes

I did spot one person in the At Home top 1000 reporting 00:42:41 per
WU average crunching time, but I suspect that's bogus. The next closest
time I found was 03:42:00 average; I seriously doubt that anyone has
something at home that will do better than 00:45:00 consistently.

What with the new dual, and multi-, core 64 bit Optrons and Xeons, set
up in a dual, or better, configuration. Then the per machine output from
next year, on BOINC is going to be wondrous.

What PC system would complete a S@H Classic WU (AR 0.417) in 45 mins? An
AMD Optron I guess (the 2.2 Ghz ones). Imagine a dual CPU, each being
dual core, crunching Classic. I calculate, using 45 mins per WU, this
beast would be shoving out 128 WUs per day (24/0.75 * 4).

Anyone have an opinion on an average SETI/BOINC WU? Is there such a
standard for comparison, like Classic does?

we got a 4x 64bit opteron server 2,2gh (i don't know the 2nd level
cache). normal 4.17 ar workunit is about 1:50 and average seticlassic
time is 1:40. this machine makes about 58 wu a day.
then we got a few 64bit opteron workstations 2,6 gh (6 single 3 double
cpu) and normal 4.17 ar is about 1:30 and the average time is about
1:10 to 1:20 - depending on how many sweet workunits these machines
will get.
operating systems: opteron server win 2003
opteron workstations winxp 32bit

we don't crunch boinc by now because we have a proxy and a firewall
and these machines can't get direct internet access. i hope there will
be a chance of getting these machines crunching for boinc.

maybe we get 500.000 before seti classic is closing....

stats by now:
Your credit: 
Name (and URL)  SSF IT-Group   
Results Received  479301 
Total CPU Time  285.120 years  
Average CPU Time per work unit  5 hr 12 min 39.6 sec  
Average results received per day  242.76  
Last result returned: Sun Jun 26 08:37:58 2005 UTC 
Registered on: Sat Jan 29 23:23:08 2000 UTC 
  View Registration Class 
SETI@home user for: 5.409 years 
Your group info: 
You do not currently belong to a group.  
You are not currently the founder of any teams.  
    
Your rank: (based on current workunits received) 
 
Your rank out of 5436301 total users is:  101st place.  
The number of users who have this rank:  1  
You have completed more work units than  99.998% of our users.  

actual wu/day: mo-fr: 850
weekends: 1100-1200

regards
alonzo