Now that v7 has rolled out..........

Message boards : Number crunching : Now that v7 has rolled out..........
Message board moderation

To post messages, you must log in.

Previous · 1 . . . 8 · 9 · 10 · 11 · 12 · 13 · 14 . . . 17 · Next

AuthorMessage
Grant (SSSF)
Volunteer tester

Send message
Joined: 19 Aug 99
Posts: 13904
Credit: 208,696,464
RAC: 304
Australia
Message 1373690 - Posted: 30 May 2013, 18:42:02 UTC - in response to Message 1373683.  
Last modified: 30 May 2013, 18:42:40 UTC

This may sound daft but how do I know if I had the downloads for v7 and what client version do I need using the old 6.10.58


Not sure i understand the question.
As long as you are running the stock application, and have selected to process v7 work in your account, Seti@home settings, BOINC will download (or attempt to) the files it needs automatically.
The version of the manager (in your case 6.10.58) isn't an issue.


EDIT- Claggy beat me to it.
Grant
Darwin NT
ID: 1373690 · Report as offensive
Profile [B^S] madmac
Volunteer tester
Avatar

Send message
Joined: 9 Feb 04
Posts: 1175
Credit: 4,754,897
RAC: 0
United Kingdom
Message 1373706 - Posted: 30 May 2013, 19:23:23 UTC - in response to Message 1373690.  

This may sound daft but how do I know if I had the downloads for v7 and what client version do I need using the old 6.10.58


Not sure i understand the question.
As long as you are running the stock application, and have selected to process v7 work in your account, Seti@home settings, BOINC will download (or attempt to) the files it needs automatically.
The version of the manager (in your case 6.10.58) isn't an issue.


EDIT- Claggy beat me to it.

Thanks using an opp so do I need to stop my app ?
ID: 1373706 · Report as offensive
Profile William
Volunteer tester
Avatar

Send message
Joined: 14 Feb 13
Posts: 2037
Credit: 17,689,662
RAC: 0
Message 1373709 - Posted: 30 May 2013, 19:25:02 UTC - in response to Message 1373706.  

This may sound daft but how do I know if I had the downloads for v7 and what client version do I need using the old 6.10.58


Not sure i understand the question.
As long as you are running the stock application, and have selected to process v7 work in your account, Seti@home settings, BOINC will download (or attempt to) the files it needs automatically.
The version of the manager (in your case 6.10.58) isn't an issue.


EDIT- Claggy beat me to it.

Thanks using an opp so do I need to stop my app ?

Just wait till Monday and crunch v6 resends in the meantime.
A person who won't read has no advantage over one who can't read. (Mark Twain)
ID: 1373709 · Report as offensive
Profile [B^S] madmac
Volunteer tester
Avatar

Send message
Joined: 9 Feb 04
Posts: 1175
Credit: 4,754,897
RAC: 0
United Kingdom
Message 1373710 - Posted: 30 May 2013, 19:26:07 UTC - in response to Message 1373709.  

This may sound daft but how do I know if I had the downloads for v7 and what client version do I need using the old 6.10.58


Not sure i understand the question.
As long as you are running the stock application, and have selected to process v7 work in your account, Seti@home settings, BOINC will download (or attempt to) the files it needs automatically.
The version of the manager (in your case 6.10.58) isn't an issue.


EDIT- Claggy beat me to it.

Thanks using an opp so do I need to stop my app ?

Just wait till Monday and crunch v6 resends in the meantime.


TY
ID: 1373710 · Report as offensive
Claggy
Volunteer tester

Send message
Joined: 5 Jul 99
Posts: 4654
Credit: 47,537,079
RAC: 4
United Kingdom
Message 1373714 - Posted: 30 May 2013, 19:27:57 UTC - in response to Message 1373706.  

This may sound daft but how do I know if I had the downloads for v7 and what client version do I need using the old 6.10.58


Not sure i understand the question.
As long as you are running the stock application, and have selected to process v7 work in your account, Seti@home settings, BOINC will download (or attempt to) the files it needs automatically.
The version of the manager (in your case 6.10.58) isn't an issue.


EDIT- Claggy beat me to it.

Thanks using an opp so do I need to stop my app ?

I'd set NNT, complete your existing work first, report it, then either remove your app_info, and restart Boinc, you then reset the project and ask for work, make sure Setienhanced v7 is enabled in your Setiathome project preferences.

Or wait until Monday, then download and run the 0.41 Lunatics Installer.

Claggy
ID: 1373714 · Report as offensive
JohnDK Crowdfunding Project Donor*Special Project $250 donor
Volunteer tester
Avatar

Send message
Joined: 28 May 00
Posts: 1222
Credit: 451,243,443
RAC: 1,127
Denmark
Message 1373726 - Posted: 30 May 2013, 19:36:04 UTC

Isn't is possible to download stock v7 CPU app and put it in app_info.xml ?
ID: 1373726 · Report as offensive
Profile Raistmer
Volunteer developer
Volunteer tester
Avatar

Send message
Joined: 16 Jun 01
Posts: 6325
Credit: 106,370,077
RAC: 121
Russia
Message 1373733 - Posted: 30 May 2013, 19:38:21 UTC - in response to Message 1373726.  
Last modified: 30 May 2013, 19:38:42 UTC

Isn't is possible to download stock v7 CPU app and put it in app_info.xml ?

sure it's possible.
We just hope to provide faster app at Monday.
For now stock v7 CPU could go.
SETI apps news
We're not gonna fight them. We're gonna transcend them.
ID: 1373733 · Report as offensive
JohnDK Crowdfunding Project Donor*Special Project $250 donor
Volunteer tester
Avatar

Send message
Joined: 28 May 00
Posts: 1222
Credit: 451,243,443
RAC: 1,127
Denmark
Message 1373735 - Posted: 30 May 2013, 19:40:17 UTC - in response to Message 1373733.  

Isn't is possible to download stock v7 CPU app and put it in app_info.xml ?

sure it's possible.
We just hope to provide faster app at Monday.
For now stock v7 CPU could go.

What's the URL for stock app then? (until monday)
ID: 1373735 · Report as offensive
Profile Floyd
Avatar

Send message
Joined: 19 May 11
Posts: 524
Credit: 1,870,625
RAC: 0
United States
Message 1373743 - Posted: 30 May 2013, 19:44:03 UTC - in response to Message 1373673.  

Everything seems to be good , Just REAL long crunching estimates ( compared to before) , what used to take ( CPU ) 1.5-2 hrs is now showing 4-5 hours ,
GPU is now over 30 min long .

That sound about right ?

That sounds about right, the 7.00 app includes support for AVX, and now uses the latest FFTW 3.3 dll too, which also gives a further speedup compared to the old FFTW 3.1.1 dll,
Hosts with AVX support will get a big speedup, my i7-2600K @4.7GHz does Stock 7.00 CPU Wu's in ~2 to 2½ Hrs, while my C2D T8100 @2.1GHz is doing them in 6 Hrs.

Claggy



If the V7 GPU app's are doing more Intensive work on the Wu's , is it maybe more needed to free up 1 core on cpu , to be more effective for GPU work ?
With the V6 apps , I was getting about the same results with one core free as I was without one free, as far as credit and time went anyway.
ID: 1373743 · Report as offensive
Richard Haselgrove Project Donor
Volunteer tester

Send message
Joined: 4 Jul 99
Posts: 14690
Credit: 200,643,578
RAC: 874
United Kingdom
Message 1373745 - Posted: 30 May 2013, 19:45:46 UTC - in response to Message 1373735.  

Isn't is possible to download stock v7 CPU app and put it in app_info.xml ?

sure it's possible.
We just hope to provide faster app at Monday.
For now stock v7 CPU could go.

What's the URL for stock app then? (until monday)

You would need, as a minimum,

http://boinc2.ssl.berkeley.edu/sah/download_fanout/setiathome_7.00_windows_intelx86.exe
http://boinc2.ssl.berkeley.edu/sah/download_fanout/libfftw3f-3-3_upx.dll

I've deliberately not made them clickable, because I want casual readers to stop and think before downloading.

The file sizes are 484,352 and 1,049,920 bytes respectively. Internet Explorer seems to have a habit of truncating manual downloads: Chrome seems better.
ID: 1373745 · Report as offensive
Profile jason_gee
Volunteer developer
Volunteer tester
Avatar

Send message
Joined: 24 Nov 06
Posts: 7489
Credit: 91,093,184
RAC: 0
Australia
Message 1373755 - Posted: 30 May 2013, 19:55:03 UTC - in response to Message 1373743.  
Last modified: 30 May 2013, 19:55:38 UTC

If the V7 GPU app's are doing more Intensive work on the Wu's , is it maybe more needed to free up 1 core on cpu , to be more effective for GPU work ?
With the V6 apps , I was getting about the same results with one core free as I was without one free, as far as credit and time went anyway.


Cuda apps under V7 'shouldn't' be using more CPU. Juan tested this earlier & reported no difference with or without freeing CPU cores, with multiple tasks per GPU. The extra intensive work is taxing on the GPU memory system.

This extra search processing (Autocorrelations) will tend to limit the optimal number of tasks run simultaneously per GPU, to a lower figure, and run somewhat cooler. and of course more work takes longer ;)

No idea where Credits will settle.
"Living by the wisdom of computer science doesn't sound so bad after all. And unlike most advice, it's backed up by proofs." -- Algorithms to live by: The computer science of human decisions.
ID: 1373755 · Report as offensive
Mike Davis
Volunteer tester

Send message
Joined: 17 May 99
Posts: 240
Credit: 5,402,361
RAC: 0
Isle of Man
Message 1373759 - Posted: 30 May 2013, 19:56:37 UTC - in response to Message 1373351.  


I found the first host getting ATI V7 work with unsupported drivers.
He is running Cat 11.11 SDK 2.5 while SDK 2.6 is required.


http://setiathome.berkeley.edu/results.php?hostid=6766783


I have 2 wingmates so far that seem to be running sdk 2.5. Hope this isnt going to be the new enviroment variable thing! :)
ID: 1373759 · Report as offensive
JohnDK Crowdfunding Project Donor*Special Project $250 donor
Volunteer tester
Avatar

Send message
Joined: 28 May 00
Posts: 1222
Credit: 451,243,443
RAC: 1,127
Denmark
Message 1373761 - Posted: 30 May 2013, 20:00:55 UTC - in response to Message 1373745.  

Isn't is possible to download stock v7 CPU app and put it in app_info.xml ?

sure it's possible.
We just hope to provide faster app at Monday.
For now stock v7 CPU could go.

What's the URL for stock app then? (until monday)

You would need, as a minimum,

http://boinc2.ssl.berkeley.edu/sah/download_fanout/setiathome_7.00_windows_intelx86.exe
http://boinc2.ssl.berkeley.edu/sah/download_fanout/libfftw3f-3-3_upx.dll

I've deliberately not made them clickable, because I want casual readers to stop and think before downloading.

The file sizes are 484,352 and 1,049,920 bytes respectively. Internet Explorer seems to have a habit of truncating manual downloads: Chrome seems better.

Thanks works fine it seems. DL with Chrome with no probs.
ID: 1373761 · Report as offensive
juan BFP Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer tester
Avatar

Send message
Joined: 16 Mar 07
Posts: 9786
Credit: 572,710,851
RAC: 3,799
Panama
Message 1373770 - Posted: 30 May 2013, 20:10:45 UTC - in response to Message 1373755.  


Cuda apps under V7 'shouldn't' be using more CPU. Juan tested this earlier & reported no difference with or without freeing CPU cores, with multiple tasks per GPU. The extra intensive work is taxing on the GPU memory system.

Just a remainder i only have INTEL CPUs and Fermis/Kepplers GPUs.

And in all the test i mantain only 2 WU crunching (1 or 2 Vlars at the same time on each GPU)at a time to avoid video lag.


ID: 1373770 · Report as offensive
Richard Haselgrove Project Donor
Volunteer tester

Send message
Joined: 4 Jul 99
Posts: 14690
Credit: 200,643,578
RAC: 874
United Kingdom
Message 1373772 - Posted: 30 May 2013, 20:13:12 UTC - in response to Message 1373761.  

Isn't is possible to download stock v7 CPU app and put it in app_info.xml ?

sure it's possible.
We just hope to provide faster app at Monday.
For now stock v7 CPU could go.

What's the URL for stock app then? (until monday)

You would need, as a minimum,

http://boinc2.ssl.berkeley.edu/sah/download_fanout/setiathome_7.00_windows_intelx86.exe
http://boinc2.ssl.berkeley.edu/sah/download_fanout/libfftw3f-3-3_upx.dll

I've deliberately not made them clickable, because I want casual readers to stop and think before downloading.

The file sizes are 484,352 and 1,049,920 bytes respectively. Internet Explorer seems to have a habit of truncating manual downloads: Chrome seems better.

Thanks works fine it seems. DL with Chrome with no probs.

In response to an enquiry by PM: the stock CPU app, as usual, can display eye candy or a screensaver. For that, you need

http://boinc2.ssl.berkeley.edu/sah/download_fanout/setigraphics_7.00_windows_intelx86.exe
ID: 1373772 · Report as offensive
Profile HAL9000
Volunteer tester
Avatar

Send message
Joined: 11 Sep 99
Posts: 6534
Credit: 196,805,888
RAC: 57
United States
Message 1373777 - Posted: 30 May 2013, 20:19:05 UTC

As most of my machines have 7 or 8 day caches with 100 tasks, & are downloading resends, I don't expect to run out of work before the next lunatics release.
Perhaps some of my faster machines will run out & flip over to PrimeGrid for a bit, but that is OK with me. Keeps the details page on my machines from getting junked up with stock app info.
SETI@home classic workunits: 93,865 CPU time: 863,447 hours
Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[
ID: 1373777 · Report as offensive
Profile Jord
Volunteer tester
Avatar

Send message
Joined: 9 Jun 99
Posts: 15184
Credit: 4,362,181
RAC: 3
Netherlands
Message 1373779 - Posted: 30 May 2013, 20:23:07 UTC

Well, my first v7 has started. Estimated 15h 15m. We'll see.
I went and edited my app_info.xml, included the new app by hand.

30-May-2013 22:12:30 [SETI@home] Starting task 27no10ad.29489.21917.6.12.77_1 using setiathome_v7 version 700 in slot 0

ID: 1373779 · Report as offensive
Profile Floyd
Avatar

Send message
Joined: 19 May 11
Posts: 524
Credit: 1,870,625
RAC: 0
United States
Message 1373781 - Posted: 30 May 2013, 20:31:08 UTC

I just noticed something that I don't remember seeing on the V6 WU's for GPU.

On PC ( #1 ) 5953062 the GPU wu is showing " Running ( 0.0236 CPU's + 1 NVidia GPU )" CUDA 32 WU

On PC ( #2 ) 6994641 the GPU wu is showing " Running ( 0.00579 CPU's + 1 NVidia GPU )" CUDA 42 WU

The difference in CPU usage... Can this be because of the different Video cards ?

#1 has the GTX 460SE and #2 has the GT 430 .

OR
because of the different Cuda apps being used at this time ?
ID: 1373781 · Report as offensive
Lionel

Send message
Joined: 25 Mar 00
Posts: 680
Credit: 563,640,304
RAC: 597
Australia
Message 1373865 - Posted: 30 May 2013, 22:36:03 UTC - in response to Message 1373781.  
Last modified: 30 May 2013, 22:38:35 UTC

Have now taken to manually aborting:
-AP WUs on non AVX machines
-v7 cuda50 WUs on all machines
-v7 cuda23 WUs on all GTX580 based machines
ID: 1373865 · Report as offensive
Richard Haselgrove Project Donor
Volunteer tester

Send message
Joined: 4 Jul 99
Posts: 14690
Credit: 200,643,578
RAC: 874
United Kingdom
Message 1373891 - Posted: 30 May 2013, 23:12:01 UTC - in response to Message 1373865.  

Have now taken to manually aborting:
-AP WUs on non AVX machines
-v7 cuda50 WUs on all machines
-v7 cuda23 WUs on all GTX580 based machines

Why?
ID: 1373891 · Report as offensive
Previous · 1 . . . 8 · 9 · 10 · 11 · 12 · 13 · 14 . . . 17 · Next

Message boards : Number crunching : Now that v7 has rolled out..........


 
©2025 University of California
 
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.