Welcome to MilkyWay@home

new joking WU-size/type ps_new_11 and ps_new_13

Message boards : Number crunching : new joking WU-size/type ps_new_11 and ps_new_13
Message board moderation

To post messages, you must log in.

AuthorMessage
Profile [P3D] Crashtest

Send message
Joined: 8 Jan 09
Posts: 58
Credit: 53,161,741
RAC: 0
Message 25015 - Posted: 11 Jun 2009, 18:19:46 UTC

MW is joking again !

The new WU-types ps_new_11 and ps_new_13 are done is less than 4s with ATI GPUs ....
ID: 25015 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Travis
Volunteer moderator
Project administrator
Project developer
Project tester
Project scientist

Send message
Joined: 30 Aug 07
Posts: 2046
Credit: 26,480
RAC: 0
Message 25016 - Posted: 11 Jun 2009, 18:24:04 UTC - in response to Message 25015.  

One of the new people working with us (Matt) started his first new searches and they had a bad size. I've stopped them, so hopefully the next batch will be ok :)
ID: 25016 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile [KWSN]John Galt 007
Avatar

Send message
Joined: 12 Dec 08
Posts: 56
Credit: 269,889,439
RAC: 0
Message 25018 - Posted: 11 Jun 2009, 18:29:03 UTC

Thanks...with 4 seconds on a 4850, there is no way the server could keep up...
Click to help Seti City.




ID: 25018 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile [P3D] Crashtest

Send message
Joined: 8 Jan 09
Posts: 58
Credit: 53,161,741
RAC: 0
Message 25022 - Posted: 11 Jun 2009, 18:33:12 UTC - in response to Message 25018.  
Last modified: 11 Jun 2009, 18:33:33 UTC

the new ps_new_15 got the same problem - done in >4s on a slow 4830
ID: 25022 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile [P3D] Crashtest

Send message
Joined: 8 Jan 09
Posts: 58
Credit: 53,161,741
RAC: 0
Message 25044 - Posted: 11 Jun 2009, 18:59:57 UTC - in response to Message 25022.  

ps_newtest_2... same problem - done in >5s on a 4830
ID: 25044 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile The Gas Giant
Avatar

Send message
Joined: 24 Dec 07
Posts: 1947
Credit: 240,884,648
RAC: 0
Message 25046 - Posted: 11 Jun 2009, 19:18:11 UTC

But they gave good credit....shame I didn't get more of them!
ID: 25046 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Conan
Avatar

Send message
Joined: 2 Jan 08
Posts: 122
Credit: 69,480,257
RAC: 1,364
Message 25086 - Posted: 11 Jun 2009, 23:32:07 UTC - in response to Message 25046.  

But they gave good credit....shame I didn't get more of them!


They are still there GG, as I am still getting them.
So far I have seen

ps_new_9_1 runs for 197 to 224 sec on CPU
ps_new_11_1 runs for 185 sec on CPU
ps_new_11_2 runs for 187 sec on CPU
ps_new_11_2 runs for 3 to 4 sec on GPU
ps_new_13_2 runs for 200 sec on CPU
ps_new_13_2 runs for 1 sec on GPU
ps_new_15_2 runs for 112 sec on CPU
ps_new_15_2 runs for 2 sec on GPU
ps_newtest_2 runs for 225 sec on CPU
ps_newtest_2 runs for 3 sec on GPU

ps_new_16_2 runs for 31 to 41 sec on a GPU

The CPU is an AMD Opteron 285 @2.6GHz
and the GPU is an ATI 4870 at standard clock.
ID: 25086 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Labbie
Avatar

Send message
Joined: 29 Aug 07
Posts: 327
Credit: 116,463,193
RAC: 0
Message 25106 - Posted: 12 Jun 2009, 0:34:34 UTC

I just burned thru 24 of the ps_new_13 WUs in less than a minute. ;)

And the ps_newtest_2 WUs don't take any longer than the others.



Calm Chaos Forum...Join Calm Chaos Now
ID: 25106 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Travis
Volunteer moderator
Project administrator
Project developer
Project tester
Project scientist

Send message
Joined: 30 Aug 07
Posts: 2046
Credit: 26,480
RAC: 0
Message 25113 - Posted: 12 Jun 2009, 2:12:13 UTC - in response to Message 25106.  

It looks like these are older 1-stream workunits so they're going to be quicker. Hopefully there aren't too many of these searches to run :D At least it looks like the server is holding up.
ID: 25113 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Cluster Physik

Send message
Joined: 26 Jul 08
Posts: 627
Credit: 94,940,203
RAC: 0
Message 25126 - Posted: 12 Jun 2009, 8:42:01 UTC - in response to Message 25113.  

It looks like these are older 1-stream workunits so they're going to be quicker. Hopefully there aren't too many of these searches to run :D At least it looks like the server is holding up.

But barely, we see a lot of time outs lately.

By the way, the mentioned searches (and the ps_new_15_2) also have very small integral sizes (only 40 nu_steps!, the other dimensions are smaller too). That is also a reason the server is hammered that much, they take just two seconds or so.
ID: 25126 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile The Gas Giant
Avatar

Send message
Joined: 24 Dec 07
Posts: 1947
Credit: 240,884,648
RAC: 0
Message 25199 - Posted: 12 Jun 2009, 23:45:09 UTC

Looks like things are improving with the longer wu's.
ID: 25199 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile banditwolf
Avatar

Send message
Joined: 12 Nov 07
Posts: 2425
Credit: 524,164
RAC: 0
Message 25255 - Posted: 13 Jun 2009, 14:42:48 UTC

Just got 5 of these for the first time. Gives a 30 min completion time and finishes in 100 secs on my P4.
Doesn't expecting the unexpected make the unexpected the expected?
If it makes sense, DON'T do it.
ID: 25255 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Westsail and *Pyxey*
Avatar

Send message
Joined: 22 Mar 08
Posts: 65
Credit: 15,715,071
RAC: 0
Message 25608 - Posted: 16 Jun 2009, 3:33:25 UTC

YEAY for desktop supercomputers! lol

Hey, anyone remember the first tasks on stock vanilla CPU app? Before the first round of optimizations...My how far we've come..
Can't wait to turn some cuda loose on MW's and see how they do compared to 4850.
Will be interesting to run MW on one box with 4850+260

ID: 25608 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile borandi
Avatar

Send message
Joined: 21 Feb 09
Posts: 180
Credit: 27,806,824
RAC: 0
Message 25677 - Posted: 16 Jun 2009, 19:41:13 UTC - in response to Message 25608.  

YEAY for desktop supercomputers! lol

Hey, anyone remember the first tasks on stock vanilla CPU app? Before the first round of optimizations...My how far we've come..
Can't wait to turn some cuda loose on MW's and see how they do compared to 4850.
Will be interesting to run MW on one box with 4850+260


One of my machines run using a 4850+280 for a while :) One on MW, one on GPUGrid

ID: 25677 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote
Profile Westsail and *Pyxey*
Avatar

Send message
Joined: 22 Mar 08
Posts: 65
Credit: 15,715,071
RAC: 0
Message 25721 - Posted: 16 Jun 2009, 21:53:27 UTC - in response to Message 25677.  

YEAY for desktop supercomputers! lol

Hey, anyone remember the first tasks on stock vanilla CPU app? Before the first round of optimizations...My how far we've come..
Can't wait to turn some cuda loose on MW's and see how they do compared to 4850.
Will be interesting to run MW on one box with 4850+260


One of my machines run using a 4850+280 for a while :) One on MW, one on GPUGrid

Yea, running my q6600 like that till it blowd up..lol
Thing I am waiting for is being able to crunch one project on both cards for compare. Right now ~5k on seti and 20k here on a 4850 seems bad comparison.
:)
ID: 25721 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote

Message boards : Number crunching : new joking WU-size/type ps_new_11 and ps_new_13

©2024 Astroinformatics Group