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OldChap
09-02-2009, 03:10 PM
Just wondering...cos I'm about to put a 295 on grid...what cards are you crunching here?

Just a show of hands Please to get a feel for performance....

My recent ppd has been a sole 98gtx (not plus) which has shown about 7700 (9662 according to allproject stats) rac due to repeated failure to complete some wu
DAK1640
09-02-2009, 03:19 PM
Hello OC...One of our fellow crunchers did a post on this same topic if you feel like looking.

Anyway, my farm consists of GX2's, 260's 250's and 8800GT's...I may also have a 275...Don't know how many total though...11 or 12 GPU's I think...
OldChap
09-02-2009, 03:30 PM
Bugger!! I should pay more attention....Ok then anyone want to post single card ppd's by card type?
INFRNL
09-02-2009, 03:56 PM
:rofl: :yepp:

Yes I have a Thread here:http://www.xtremesystems.org/forums/showthread.php?t=232443

I am running all GTX 275's @ 1620 shaders. I am getting avg of approx 20K ppd on single card if not a little more.

my multi gpu rigs with same cards get slightly less.

I have been having issues as well which doesnt help, but single GTX 275@1620=20-23k most of the time

RAC for single was above 20k, since problems it has dropped a little below 20k; Hope this helps
OldChap
09-02-2009, 04:15 PM
Just the one I wanted to see (275) I've just set the 295 at 1566 to see how it goes for a day or two..... will put it under water at the weekend (if I've still got enough mx2 else I might have to use ceramique) It does seem to run cooler than 98gx2's though
shadowwind
09-02-2009, 04:34 PM
INFRNL do you have stats with 2 GTX 275 running together on the gpu grid. so i can get an idea what i might get for ppd
on 2 gtx285s i know going with 2 cards 1 card is a little slower and i will have 1 single 285 on my opty rig,im hoping to get 50k from the 3, 285 or better if they are trouble free,
INFRNL
09-02-2009, 08:06 PM
Don't spank me...this is all I have since I for some reason detached from the grid and went and combined the stats the wrong way. I have lost a months worth of stats and do not know how to look for them. I had a month on this rig before changes and screwing up the stats. It does not help much, especially since I have had problems the past couple of weeks. Yesterday was a good day and is what it should be on a daily basis if not slightly higher. There is a sm penalty for multi gpu's

http://stats.free-dc.org/stats.php?page=host&proj=ps3&hostid=48613 as you can see the 29th is when I combined stats since I reinstalled os

I also have stats for 3 gtx 275's on 1 rig
http://stats.free-dc.org/stats.php?page=host&proj=ps3&hostid=44756

and single gpu: on best rig: http://stats.free-dc.org/stats.php?page=host&proj=ps3&hostid=44050

some days its almost like it didnt quite finish a wu or it was slightly larger. The low days are from making changes and 1 that I know of something happened and got screwed up.



Also I dont know if it means anything, but under messages it says my cards come out to an est 138-9 gflops ea

Hope this may help a little. Let me know if you need anything else



EDIT: now that they have updated today, finally; Looks like my multi-gpu rigs had a crappy day. Scroll down a little to look at the stats for today on ea rig. single gpus did well, but multi's=crap for the day: http://stats.free-dc.org/stats.php?page=user&proj=ps3&name=29800
OldChap
09-08-2009, 04:10 PM
six days of running a 295 (dual card) and the average ppd is running around 36130ppd with shaders@ 1566 I haven't tried higher yet...maybe when I watercool it
DAK1640
09-08-2009, 04:50 PM
Nice work OC...:clap:
06F150fx4
09-09-2009, 07:32 AM
I have a gtx 295 and a 275.


OT: I was wondering if anyone would know how many ppd I should be getting
OldChap
09-09-2009, 08:20 AM
Based on INFRNL's and my comments above somewhere in the order of 56k ppd if you run overclocked to circa 1566-1620 on shaders
INFRNL
09-09-2009, 03:46 PM
^^^ I agree with OC. I would say on avg in the 55k range. I am currently getting 20-22k on my 275's and Someone said around 35k on 296. So I would say depending on wu's anywhere from 45-60k ppd but on avg still in the 55, possibly 58k ppd.

Some days the wu's just dont quite complete in time which loses 5-6k per card. Most days my single 275's get 21-22k, but sometimes 15-17k. Which is about the same on my multi-gpu rigs which probably get around 18-19k on a regular basis. If you click on my name in the stats page you should be able to see what ea rig does on a daily basis. Hope that helps a little
123bob
09-11-2009, 11:45 PM
I'm showing hosts too here. (http://stats.free-dc.org/stats.php?page=user&proj=ps3&name=11723) For the seven GTX260-216s I'm running they average about 15k per day. (Ignore the last rig in the stats. That is a retired rig. Also, the BIG dip came from the farm overheating during a record hot spell we had. I had to actually shut it down...)

I've had to play LOTS of games to make them run with the 185.xx and above drivers....Largely due to not playing nice through a VGA 16 port KVM....:mad:

Regards,
Bob
INFRNL
09-12-2009, 08:52 AM
Hey Bob, are those oc'd at all or just running on stock clocks? I am also guessing that each 260 is running by itself?

This would be a good comparison for everyone as I am running 7 GTX 275s, but not on separate rigs, so there is some penalty for multi gpu setups. From the gain that I have over the GTX 260, I am hoping that your cards are not overclocked.
123bob
09-12-2009, 09:06 AM
For GPUGrid, three of the 7 have mild factory OCs. (590 core vs 576 stock, 1296 shader vs 1242 stock) Four are stock. They are all running in separate machines.

I have six other OC 260-216 cards I fold on. They are also in separate rigs.

Regards,
Bob
INFRNL
09-12-2009, 09:41 PM
For GPUGrid, three of the 7 have mild factory OCs. (590 core vs 576 stock, 1296 shader vs 1242 stock) Four are stock. They are all running in separate machines.

I have six other OC 260-216 cards I fold on. They are also in separate rigs.

Regards,
Bob

Thanks and this must be why you are producing so well here and whooping up on me on F@H :rofl:

One day I might have enough to produce like you :shrug: I do not neccessarily want a bunch more rigs, but would like to maintain at least 100k ppd for F@H, Grid, and WCG.

I know you are kicking some butt on all 3 teams and I would like to be in a similar situation one day. Keep up the good hard work :up:
Otis11
09-13-2009, 09:35 AM
Whoa... dak. Just looked at your set up. First of all - nice.

And second, it has a gts 250 at 18k+ avg. What did you do to that card?!?
INFRNL
09-13-2009, 03:05 PM
Whoa... dak. Just looked at your set up. First of all - nice.

And second, it has a gts 250 at 18k+ avg. What did you do to that card?!?

are ou sure its a gts 250 producing that much? I would say GTX 260. 18k is damn near what a 275 oc'd does, I do not think its a gts 250, but anything is possible. maybe it oc's very well :shrug:

my gtx 275@1620 shaders get benchmarked at 138-139 gflops; I do not know if that has anything to do with its performance. Maybe he is getting different wu's which allows him to finish faster. I know there are days that I think I get smaller wu's and complete more.
Otis11
09-13-2009, 05:36 PM
I just looked on his profile at GPUGrid and that's what it said... his two top producers are GTS 250s... Maybe multiple per system and only registers under one name?
INFRNL
09-13-2009, 09:27 PM
I just looked on his profile at GPUGrid and that's what it said... his two top producers are GTS 250s... Maybe multiple per system and only registers under one name?

That could be but I would imagine that a gts 250 would produce more than 9kppd, but I think he sais that he does not oc his cards, so maybe a stock 250 does do about 9k. I think a stock 275 does around 16-18k ppd

I guess we will have to see what he says. maybe he knows a trick we are not aware of :shrug: