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Megacruncher
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#11

Post by Megacruncher »

Steve's link is to the Boinc Top 100 Multi-Project Volunteers. You will see he is number 1 :notworthy: :notworthy: . I come in at 77th & John McLean is 96th.

If you look carefully you will see that if you are running GPUGrid you get two equal sized slices of pie for this, one labled GPUGrid and one marked PS3Grid! :lol: Hopefully by the time they spot & sort out this bit of double counting my MilkyWay RAC will be high enough to keep me in this elite listing.
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#12

Post by jockmacmad2 »

Klondyker indeed.

Weeeeeeeeeeeeeeeeeeeeeeeee. If only they could supply enough WU's.

Cards are idle for large amounts of the day :(

All I need is 24 WU's per 30 seconds shame they cannot keep up lol.

Development of secret weapon for updating under way and gives me chance to learn C# along the way lol.
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#13

Post by jockmacmad2 »

I see we passed BOINCStats on Milkyway@Home today to go 9th.

Who is betting they try to rally?

Team Norway should be overhauled tomorrow to get 8th.

In the UK we are 32 days away from becomming No. 1 passing UK BOINC Team ;)

[waits for said team to post comment :)]
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#14

Post by Ben »

jockmacmad2 wrote:I see we passed BOINCStats on Milkyway@Home today to go 9th.

Who is betting they try to rally?

Team Norway should be overhauled tomorrow to get 8th.

In the UK we are 32 days away from becomming No. 1 passing UK BOINC Team ;)

[waits for said team to post comment :)]

In the words of Homer Simpson... D'oh! :lol:
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#15

Post by Megacruncher »

There's no doubt about it we are kicking Milkyway ass!
We are 4th by RAC & the RAC still reflects "just" Steve's awesome performance and has yet to incorporate fully the additional awesomeness of the recent contributions of JockMacMad & meself.

If anybody else wants to escalate their Boinc RAC by 70K per day they could not do better than add an HD4850 to one of their PCs.

As I've previously said the ludicrous returns being offered by MW for ATI card users can't last but while it does - grab it!
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#16

Post by jockmacmad2 »

Mega you ruinning a single HD4850?

I am struggling with getting WU's at the moment big time. I have a 4850 and 2 x 4870 but am not getting the full performance due to WU lean patches. I just checked my 4850 machine and it did no work between 1am and 6am :(
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#17

Post by Megacruncher »

Single card and not too many outages (although it's not been quite so full on in the last 48 hours & I checked just now and the tank was empty).

I've got my network usage preferences set to connect to the network about every 5 days and additional work buffer of 1 days which should keep Boinc Manager anxiously seeking work-units.
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#18

Post by jockmacmad2 »

I wish I had built my rack servers rather than buying them :(

As I bought Dell they are all 1U and 2U with small power supplies. The one I did buid myself has a nice 650W OCZ and the 4850 in it.

I currently have 5 servers powered down as the 8k ish they provide is not worth the electricity bill seeing the output the ATI's are managing. Yes yes I know I'm whimping out.

I have 3 nVidia (2 x GTX-295 and the GTX-260) on the shelf as they will not fit nor be powered in the Dell racks.
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#19

Post by Megacruncher »

Uh-Oh! :shock:
Milkyway has gone tits up!
No-one has had credit since 6pm yesterday evening. :(
Has the bubble burst or will the project be up and straining or ATI cards by morning. Let us look forward to some straining. :)
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#20

Post by jockmacmad2 »

Alas nada here this morning.
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#21

Post by Megacruncher »

The MW website is back up again & I see that peeps are getting credit again. I'd plugged an old 9600 into my test rig so I'll let it finish it's GPUGrid test WU before I put the 4850 back in again.

It's quite impressive that we managed over 658K yesterday in a day when we got next to nothing from our best paying project and only had 23hrs to crunch in!
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#22

Post by jockmacmad2 »

I see the nVidia version is being worked on and there will be no GPU drop in credits when they have finished reworking GPU vs. CPU WU's.

And max. allowable WU's for GPU's will be increased. Whoo Hoo.

Nice.
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#23

Post by steve »

SERVER LOAD!


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jockmacmad2
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#24

Post by jockmacmad2 »

Well I imagine it is a side effect of:-
Second, we're going to be doing a few server-side changes to how things are run, which should significantly help with workunit reporting and work availability. We'll be splitting MilkyWay@Home into two separate applications/backends, Milkyway regular and Milkyway GPU. This will allow us to keep current workunit sizes for non-GPU applications, while farming a lot more work out to the GPUs (so they need to contact the server less frequently).

We'll be doing different optimization methods on the regular Milkway and the GPU Milkyway so they'll both be doing equally valid research. In the next day or two I'll be posting the code that the application will be using for the GPU version. After testing to make sure that it's working correctly we'll swap to only awarding credit to the GPU applications for GPU milkyway (that way our servers wont be as bogged down, which will mean better work availability).

Also, before a credit firestorm erupts again, we have no plans to award less credit/work to the GPU applications, so you don't need to worry about that.
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#25

Post by Megacruncher »

Hopefully it'll be worth waiting for. In the meanwhile I can get the square root of SFA from the project. If I could get the whole farm running it and CUDA is as generous as the ATI port then we will indeed have lift off.

For now we don't. :(
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jockmacmad2
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#26

Post by jockmacmad2 »

nVidia will not quite be as generous as ATI simply due to the number of double-precision FPU's between the 2 cards.

Now there is some FUD around how many of these Milkyway will actually need, but it will be anywhere from the same time to 5x longer depending on how many it does use. Seems ATI didn't skimp on the FPU's.

Like others I just wish I could keep the cards I have busy :?
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