Optomized S5 SSE3

Mats Nilsson
Mats Nilsson
Joined: 10 Dec 05
Posts: 94
Credit: 15011147
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Sorry I tried the patch

Sorry I tried the patch S5T0004 then on my first large WU, but lucky I saw the first tread about invalid result after 3h computertime and stopped using it copied the backup of the einstein folder back. Einstein then started from scratch but better to lose 3h compuettime then about 9h. Now I´m running standrqad app on this one so I can get a large WU time before I test one of the others, any of them who need more testing.

_heinz
_heinz
Joined: 4 Jan 06
Posts: 79
Credit: 130476
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S5T000434667935 invalidhere

S5T0004
34667935 invalid
here you can have a look on my other results, it looks like there are invalid too because --->Validate state Checked, but no consensus yet

thanks akosf

Rafael Cesare Valente "CrackBoy"
Rafael Cesare V...
Joined: 22 Apr 06
Posts: 22
Credit: 122573
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S5T0002

S5T0002 OK!

http://einsteinathome.org/task/34673598

Started with the S5T0004 for some minutes and swap for the S5T0002 after the "strange stops" in the computation like I said earlier.

Best regards,

Mats Nilsson
Mats Nilsson
Joined: 10 Dec 05
Posts: 94
Credit: 15011147
RAC: 0

Checked, but no consensus yet

Checked, but no consensus yet on that WU "Crackboy" I see that probably mean an Invalid result because that little time that you used S5T0004

Stalker2002
Stalker2002
Joined: 28 Feb 05
Posts: 10
Credit: 171989
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Here's one I let run on my

Here's one I let run on my homecruncher, partly done with the 'stock'-einstein, partly with patch No.0004
http://einsteinathome.org/task/34813290
Seems to be valid.

I'll report back, as soon as there is any '0004-only' result ready.

with kind regards from germany
L.

Proud member of the Heise OTF-Team.

Udo
Udo
Joined: 19 May 05
Posts: 203
Credit: 8945570
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RE: Here's one I let run on

Message 38951 in response to message 38950

Quote:

Here's one I let run on my homecruncher, partly done with the 'stock'-einstein, partly with patch No.0004
http://einsteinathome.org/task/34813290
Seems to be valid.

I'll report back, as soon as there is any '0004-only' result ready.

with kind regards from germany
L.

Hello Stalker2002,
your result is currently not yet validated!
Wait until the successful finished result is validated by a second (non patched) result.

Udo

Stalker2002
Stalker2002
Joined: 28 Feb 05
Posts: 10
Credit: 171989
RAC: 0

RE: Hello

Message 38952 in response to message 38951

Quote:

Hello Stalker2002,
your result is currently not yet validated!
Wait until the successful finished result is validated by a second (non patched) result.


According to http://einsteinathome.org/host/485702/tasks that should happen about tomorrow (or on monday if this is a crunch0r@work).
O.K., wait and see...

with kind regards from germany
L.

Proud member of the Heise OTF-Team.

Akos Fekete
Akos Fekete
Joined: 13 Nov 05
Posts: 561
Credit: 4527270
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I will talk Bernd into doing

I will talk Bernd into doing this optimization officially. I hope he will do a hot loop subroutine that gets all external references through the CPU stack. This solution would result an optimized subroutine that would be good for all x86 based system ( Win, Linux, intel-based Macs, etc... ).

Gary Roberts
Gary Roberts
Moderator
Joined: 9 Feb 05
Posts: 5872
Credit: 117564599976
RAC: 35289354

To those who are crunching

To those who are crunching with S5T0004, please check your results list and if you see the valid state as "Checked but no consensus yet" you are most likely going to fail validation. You won't know this for sure until the third result is sent out and returned which could be quite a while. However it's a pretty safe bet and you should act immediately. This applies to several people I have already checked from earlier in this thread.

I think it is pretty safe to say that 0004 definitely produces invalid results and you should change down to 0003 which seems to be validating correctly.

If you check the Read Only thread you will see that Akos has released S5S0003.dat as a "stable" patch. Note the change from "T" to "S" which I assume means "Test" is now regarded as "Stable". It's not immediately clear if the "S" version is identical to the earlier "T" version or whether there were some additional tweaks. My guess is that it should be identical so if you have the "T" version then just keep running it until Akos releases S5T0005.dat :).

Cheers,
Gary.

Dronak
Dronak
Joined: 21 Mar 05
Posts: 28
Credit: 10402879
RAC: 0

Here's the first unit I did,

Here's the first unit I did, about half with the stock application and about half with the S5T0004 patch.
http://einsteinathome.org/task/34832355
It's in the initial validation state right now, but if people want to check in on it now and there, feel free.

If most others have gotten invalid results with this patch, I think I'm going to go back to the #3 version listed as stable in the read-only thread.

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