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Message boards : Problems and Help : New CUDA task error ???

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Joe Grable
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Joined: 25 Apr 10
Posts: 6
ID: 59406
Credit: 37,111,985
RAC: 0
321 LLR Gold: Earned 500,000 credits (532,534)Cullen LLR Silver: Earned 100,000 credits (418,396)ESP LLR Silver: Earned 100,000 credits (210,336)PPS LLR Bronze: Earned 10,000 credits (43,700)PSP LLR Gold: Earned 500,000 credits (793,170)SoB LLR Amethyst: Earned 1,000,000 credits (1,660,502)SR5 LLR Bronze: Earned 10,000 credits (79,368)SGS LLR Bronze: Earned 10,000 credits (21,031)TRP LLR Silver: Earned 100,000 credits (296,567)Woodall LLR Gold: Earned 500,000 credits (897,706)321 Sieve Bronze: Earned 10,000 credits (19,795)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (243,391)PPS Sieve Sapphire: Earned 20,000,000 credits (29,404,060)TRP Sieve (suspended) Bronze: Earned 10,000 credits (46,096)GFN Ruby: Earned 2,000,000 credits (2,439,002)
Message 25693 - Posted: 20 Aug 2010 | 1:07:38 UTC
Last modified: 20 Aug 2010 | 1:12:57 UTC

All my PPS 1.27 (cuda23) tasks return these 2 messages:

"Task pps_sr2sieve_1605467_0: no shared memory segment"

"Task pps_sr2sieve_1605467_0 exited with zero status but no 'finished' file"

I have reset the project ???

Any suggestions ??

Ubuntu 10.4 X64
Client 6.10.17, attempts to upgrade result in this:

root@jmg-laptop:/home/jmg/Downloads# sh boinc_6.10.56_x86_64-pc-linux-gnu.sh
use /home/jmg/Downloads/BOINC/run_manager to start BOINC
root@jmg-laptop:/home/jmg/Downloads#

???

Thanks

JMG

Ken_g6Project donor
Volunteer developer
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Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25694 - Posted: 20 Aug 2010 | 4:30:41 UTC - in response to Message 25693.

Hi, Joe,

I'm the author of that CUDA app. Looking at your results returned, I see more messages of "Maximum elapsed time exceeded" than "no shared memory segment". This is strange, considering you have a Quadro FX 3700M.

Is it possible that in some way your Quadro is disabled, and that you're using a different (e.g. Intel) video card?

Otherwise, would you be willing to try the test in the PPSieve CUDA testing thread?
____________

Joe Grable
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Joined: 25 Apr 10
Posts: 6
ID: 59406
Credit: 37,111,985
RAC: 0
321 LLR Gold: Earned 500,000 credits (532,534)Cullen LLR Silver: Earned 100,000 credits (418,396)ESP LLR Silver: Earned 100,000 credits (210,336)PPS LLR Bronze: Earned 10,000 credits (43,700)PSP LLR Gold: Earned 500,000 credits (793,170)SoB LLR Amethyst: Earned 1,000,000 credits (1,660,502)SR5 LLR Bronze: Earned 10,000 credits (79,368)SGS LLR Bronze: Earned 10,000 credits (21,031)TRP LLR Silver: Earned 100,000 credits (296,567)Woodall LLR Gold: Earned 500,000 credits (897,706)321 Sieve Bronze: Earned 10,000 credits (19,795)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (243,391)PPS Sieve Sapphire: Earned 20,000,000 credits (29,404,060)TRP Sieve (suspended) Bronze: Earned 10,000 credits (46,096)GFN Ruby: Earned 2,000,000 credits (2,439,002)
Message 25702 - Posted: 20 Aug 2010 | 11:18:34 UTC - in response to Message 25694.

Ken,

The Previous sieve I was running worked OK V1.07?).

With V1.27 there is never any progress shown.

I will try the test and report.

Thanks

Joe

Joe Grable
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Joined: 25 Apr 10
Posts: 6
ID: 59406
Credit: 37,111,985
RAC: 0
321 LLR Gold: Earned 500,000 credits (532,534)Cullen LLR Silver: Earned 100,000 credits (418,396)ESP LLR Silver: Earned 100,000 credits (210,336)PPS LLR Bronze: Earned 10,000 credits (43,700)PSP LLR Gold: Earned 500,000 credits (793,170)SoB LLR Amethyst: Earned 1,000,000 credits (1,660,502)SR5 LLR Bronze: Earned 10,000 credits (79,368)SGS LLR Bronze: Earned 10,000 credits (21,031)TRP LLR Silver: Earned 100,000 credits (296,567)Woodall LLR Gold: Earned 500,000 credits (897,706)321 Sieve Bronze: Earned 10,000 credits (19,795)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (243,391)PPS Sieve Sapphire: Earned 20,000,000 credits (29,404,060)TRP Sieve (suspended) Bronze: Earned 10,000 credits (46,096)GFN Ruby: Earned 2,000,000 credits (2,439,002)
Message 25705 - Posted: 20 Aug 2010 | 13:57:47 UTC - in response to Message 25702.

Ken,

I downloaded and ran the test, but received the following from the command line:

./ppsieve-cuda-x86_64-linux: error while loading shared libraries: libcudart.so.2: cannot open shared object file: No such file or directory

Joe

Ken_g6Project donor
Volunteer developer
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Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25716 - Posted: 20 Aug 2010 | 15:48:15 UTC - in response to Message 25705.
Last modified: 20 Aug 2010 | 15:48:53 UTC

Well, Joe, in this thread it sounds like updating your drivers would fix the problem.

Since the problem is (1) not spewing bad WUs all over the place and (2) apparently fixable by users, although it sounds like it might be the wrong version of my software being distributed, fixing it on the server will probably have to wait until after the race.
____________

Rüdiger
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Joined: 18 May 09
Posts: 7
ID: 40220
Credit: 76,918,568
RAC: 603
321 LLR Gold: Earned 500,000 credits (552,107)Cullen LLR Amethyst: Earned 1,000,000 credits (1,074,357)ESP LLR Silver: Earned 100,000 credits (245,854)PPS LLR Silver: Earned 100,000 credits (335,794)PSP LLR Amethyst: Earned 1,000,000 credits (1,404,775)SoB LLR Ruby: Earned 2,000,000 credits (2,613,971)SR5 LLR Bronze: Earned 10,000 credits (85,457)SGS LLR Bronze: Earned 10,000 credits (23,005)TRP LLR Silver: Earned 100,000 credits (315,857)Woodall LLR Ruby: Earned 2,000,000 credits (2,126,047)321 Sieve Bronze: Earned 10,000 credits (59,775)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (162,926)PPS Sieve Jade: Earned 10,000,000 credits (14,703,696)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (25,612)TRP Sieve (suspended) Bronze: Earned 10,000 credits (70,398)AP 26/27 Silver: Earned 100,000 credits (421,074)GFN Emerald: Earned 50,000,000 credits (52,689,331)
Message 25727 - Posted: 20 Aug 2010 | 17:15:26 UTC - in response to Message 25716.

Hi Ken,
I seem to have a similar problem, originally reported in the thread mentioned by you: http://www.primegrid.com/forum_thread.php?id=2638 in message http://www.primegrid.com/forum_thread.php?id=2638&nowrap=true#25700

With 1.24, my 9800GT crunched a block in about 30 minutes, 1.27 now states that it should finish in 00:01:28 minutes, but the progress just stays at 0%, until it gets killed due to timeout.

Do you need more input to figure out what is wrong? Can I somehow enforce a switchback to 1.24?

Thanks,
Rüdiger

Ken_g6Project donor
Volunteer developer
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Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25731 - Posted: 20 Aug 2010 | 17:56:45 UTC

You can get libcudart.so.2 here.

So please try the test in the testing thread. It should output only the first 2 factors (not 10). Also let me know what's in stderr.txt when you finish.
____________

Rüdiger
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Joined: 18 May 09
Posts: 7
ID: 40220
Credit: 76,918,568
RAC: 603
321 LLR Gold: Earned 500,000 credits (552,107)Cullen LLR Amethyst: Earned 1,000,000 credits (1,074,357)ESP LLR Silver: Earned 100,000 credits (245,854)PPS LLR Silver: Earned 100,000 credits (335,794)PSP LLR Amethyst: Earned 1,000,000 credits (1,404,775)SoB LLR Ruby: Earned 2,000,000 credits (2,613,971)SR5 LLR Bronze: Earned 10,000 credits (85,457)SGS LLR Bronze: Earned 10,000 credits (23,005)TRP LLR Silver: Earned 100,000 credits (315,857)Woodall LLR Ruby: Earned 2,000,000 credits (2,126,047)321 Sieve Bronze: Earned 10,000 credits (59,775)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (162,926)PPS Sieve Jade: Earned 10,000,000 credits (14,703,696)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (25,612)TRP Sieve (suspended) Bronze: Earned 10,000 credits (70,398)AP 26/27 Silver: Earned 100,000 credits (421,074)GFN Emerald: Earned 50,000,000 credits (52,689,331)
Message 25741 - Posted: 20 Aug 2010 | 19:07:47 UTC - in response to Message 25727.

Hi Ken,
I guess you answered to Joe still, however I ran the test as well, though I'm not allowed to access http://sites.google.com/site/kenscode/prime-programs/ppsieve-cuda.zip?attredirects=0&d=1; I used the downloaded version instead:
root@rio:/var/lib/boinc-client/projects/www.primegrid.com# ./primegrid_ppsieve_1.27_x86_64-pc-linux-gnu__cuda23 -p42070e9 -P42070003e6 -k 1201 -K 9999 -N 2000000 -z normal
ppsieve version cuda-0.1.5 (testing)
Compiled Aug 10 2010 with GCC 4.3.3
nstart=76, nstep=32, gpu_nstep=32
ppsieve initialized: 1201 <= k <= 9999, 76 <= n <= 2000000
Sieve started: 42070000000000 <= p < 42070003000000
Thread 0 starting
Detected GPU 0: GeForce 9800 GT
Detected compute capability: 1.1
Detected 14 multiprocessors.
42070000070587 | 9475*2^197534+1
42070000198537 | 3373*2^1046686+1

Thread 0 completed
Waiting for threads to exit
Sieve complete: 42070000000000 <= p < 42070003000000
Found 2 factors
count=95668,sum=0x37dacb7121ccffe4
Elapsed time: 6.46 sec. (0.01 init + 6.44 sieve) at 488406 p/sec.
Processor time: 0.13 sec. (0.02 init + 0.11 sieve) at 28597527 p/sec.
Average processor utilization: 1.36 (init), 0.02 (sieve)

When I run the same test with 1.24, I get 6 factors:
root@rio:/var/lib/boinc-client/projects/www.primegrid.com# /tmp/primegrid_ppsieve_1.24_x86_64-pc-linux-gnu__cuda23 -p42070e9 -P42070003e6 -k 1201 -K 9999 -N 2000000 -z normal
ppsieve version cuda-0.1.3c (testing)
Compiled Jul 28 2010 with GCC 4.3.3
nstart=76, nstep=32, gpu_nstep=32
ppsieve initialized: 1201 <= k <= 9999, 76 <= n <= 2000000
42070000070587 | 9475*2^197534+1
42070000198537 | 3373*2^1046686+1
42070000300049 | 9139*2^461846+1
42070000464001 | 4179*2^1577462+1
42070001011573 | 7113*2^215532+1
42070002690167 | 2553*2^1888870+1
Found 6 factors

My stderr.txt looks like:
root@rio:/var/lib/boinc-client/projects/www.primegrid.com# cat stderr.txt
Can't open init data file - running in standalone mode
Sieve started: 42070000000000 <= p < 42070003000000
Thread 0 starting
Detected GPU 0: GeForce 9800 GT
Detected compute capability: 1.1
Detected 14 multiprocessors.

Thread 0 completed
Sieve complete: 42070000000000 <= p < 42070003000000
count=95668,sum=0x37dacb7121ccffe4
Elapsed time: 6.46 sec. (0.01 init + 6.45 sieve) at 488048 p/sec.
Processor time: 0.14 sec. (0.02 init + 0.12 sieve) at 26214400 p/sec.
Average processor utilization: 1.36 (init), 0.02 (sieve)
called boinc_finish

The stderr.txt of the boinc client run is:
cat /var/lib/boinc-client/slots/0/stderr.txt
Sieve started: 457947000000000 <= p < 457948000000000
Thread 0 starting
Detected GPU 0: GeForce 9800 GT
Detected compute capability: 1.1
Detected 14 multiprocessors.

Thread 0 completed
Waiting for threads to exit
Sieve complete: 457947000000000 <= p < 457948000000000
count=29621876,sum=0x5fdb2dd654ff2536
Elapsed time: 1811.52 sec. (0.05 init + 1811.46 sieve) at 552085 p/sec.
Processor time: 9.31 sec. (0.05 init + 9.26 sieve) at 107999931 p/sec.
Average processor utilization: 0.92 (init), 0.01 (sieve)
Sieve started: 457947000000000 <= p < 457948000000000
Thread 0 starting
Detected GPU 0: GeForce 9800 GT
Detected compute capability: 1.1
Detected 14 multiprocessors.

Thread 0 completed
Waiting for threads to exit
Sieve complete: 457947000000000 <= p < 457948000000000
count=29621876,sum=0x5fdb2dd654ff2536
Elapsed time: 1806.76 sec. (0.06 init + 1806.70 sieve) at 553539 p/sec.
Processor time: 9.24 sec. (0.05 init + 9.19 sieve) at 108822564 p/sec.
Average processor utilization: 0.91 (init), 0.01 (sieve)
Sieve started: 457947000000000 <= p < 457948000000000
Thread 0 starting
Detected GPU 0: GeForce 9800 GT
Detected compute capability: 1.1
Detected 14 multiprocessors.

Ken_g6Project donor
Volunteer developer
Avatar
Send message
Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25744 - Posted: 20 Aug 2010 | 19:54:43 UTC - in response to Message 25741.

Alright, I found a very strange task from your computer. It looks like it successfully completed the WU...four times!

Could you do me a favor? Run that test again; then enter "echo $?" on the command line. Does it return "0" or something else?

Thanks!
____________

Rüdiger
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Joined: 18 May 09
Posts: 7
ID: 40220
Credit: 76,918,568
RAC: 603
321 LLR Gold: Earned 500,000 credits (552,107)Cullen LLR Amethyst: Earned 1,000,000 credits (1,074,357)ESP LLR Silver: Earned 100,000 credits (245,854)PPS LLR Silver: Earned 100,000 credits (335,794)PSP LLR Amethyst: Earned 1,000,000 credits (1,404,775)SoB LLR Ruby: Earned 2,000,000 credits (2,613,971)SR5 LLR Bronze: Earned 10,000 credits (85,457)SGS LLR Bronze: Earned 10,000 credits (23,005)TRP LLR Silver: Earned 100,000 credits (315,857)Woodall LLR Ruby: Earned 2,000,000 credits (2,126,047)321 Sieve Bronze: Earned 10,000 credits (59,775)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (162,926)PPS Sieve Jade: Earned 10,000,000 credits (14,703,696)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (25,612)TRP Sieve (suspended) Bronze: Earned 10,000 credits (70,398)AP 26/27 Silver: Earned 100,000 credits (421,074)GFN Emerald: Earned 50,000,000 credits (52,689,331)
Message 25748 - Posted: 20 Aug 2010 | 22:15:10 UTC - in response to Message 25744.

return value is 0

Ken_g6Project donor
Volunteer developer
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Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25749 - Posted: 20 Aug 2010 | 22:22:28 UTC - in response to Message 25748.

Alright. That's good.

What version of BOINC are you running? I can't seem to find that anywhere. If it's old perhaps you should upgrade? If it's new, perhaps I should.
____________

Rüdiger
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Joined: 18 May 09
Posts: 7
ID: 40220
Credit: 76,918,568
RAC: 603
321 LLR Gold: Earned 500,000 credits (552,107)Cullen LLR Amethyst: Earned 1,000,000 credits (1,074,357)ESP LLR Silver: Earned 100,000 credits (245,854)PPS LLR Silver: Earned 100,000 credits (335,794)PSP LLR Amethyst: Earned 1,000,000 credits (1,404,775)SoB LLR Ruby: Earned 2,000,000 credits (2,613,971)SR5 LLR Bronze: Earned 10,000 credits (85,457)SGS LLR Bronze: Earned 10,000 credits (23,005)TRP LLR Silver: Earned 100,000 credits (315,857)Woodall LLR Ruby: Earned 2,000,000 credits (2,126,047)321 Sieve Bronze: Earned 10,000 credits (59,775)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (162,926)PPS Sieve Jade: Earned 10,000,000 credits (14,703,696)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (25,612)TRP Sieve (suspended) Bronze: Earned 10,000 credits (70,398)AP 26/27 Silver: Earned 100,000 credits (421,074)GFN Emerald: Earned 50,000,000 credits (52,689,331)
Message 25750 - Posted: 20 Aug 2010 | 22:29:32 UTC - in response to Message 25749.

boinccmd --version
boinccmd, built from BOINC 6.10.17


I didn't try to upgrade my version, as 6.10.17 comes out of the box with kubuntu. Shall I try?
Rüdiger

Ken_g6Project donor
Volunteer developer
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Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25752 - Posted: 20 Aug 2010 | 22:53:00 UTC - in response to Message 25750.

No, that's a fairly new version of BOINC, and I think one of the most stable ones. It's the version I'm using for my client - but it's not the version I'm compiling against. So maybe I need to upgrade.
____________

Joe Grable
Send message
Joined: 25 Apr 10
Posts: 6
ID: 59406
Credit: 37,111,985
RAC: 0
321 LLR Gold: Earned 500,000 credits (532,534)Cullen LLR Silver: Earned 100,000 credits (418,396)ESP LLR Silver: Earned 100,000 credits (210,336)PPS LLR Bronze: Earned 10,000 credits (43,700)PSP LLR Gold: Earned 500,000 credits (793,170)SoB LLR Amethyst: Earned 1,000,000 credits (1,660,502)SR5 LLR Bronze: Earned 10,000 credits (79,368)SGS LLR Bronze: Earned 10,000 credits (21,031)TRP LLR Silver: Earned 100,000 credits (296,567)Woodall LLR Gold: Earned 500,000 credits (897,706)321 Sieve Bronze: Earned 10,000 credits (19,795)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (243,391)PPS Sieve Sapphire: Earned 20,000,000 credits (29,404,060)TRP Sieve (suspended) Bronze: Earned 10,000 credits (46,096)GFN Ruby: Earned 2,000,000 credits (2,439,002)
Message 25757 - Posted: 21 Aug 2010 | 1:47:16 UTC

Ken,

Results from test program:

ppsieve version cuda-0.1.5 (testing)
Compiled Aug 10 2010 with GCC 4.3.3
nstart=76, nstep=32, gpu_nstep=32
ppsieve initialized: 1201 <= k <= 9999, 76 <= n <= 2000000
Sieve started: 42070000000000 <= p < 42070003000000
Thread 0 starting
Detected GPU 0: Quadro FX 3700M
Detected compute capability: 1.1
Detected 16 multiprocessors.
42070000070587 | 9475*2^197534+1
42070000198537 | 3373*2^1046686+1

Thread 0 completed
Waiting for threads to exit
Sieve complete: 42070000000000 <= p < 42070003000000
Found 2 factors
count=95668,sum=0x37dacb7121ccffe4
Elapsed time: 6.37 sec. (0.04 init + 6.33 sieve) at 496664 p/sec.
Processor time: 0.21 sec. (0.01 init + 0.20 sieve) at 15728640 p/sec.
Average processor utilization: 0.29 (init), 0.03 (sieve)

"echo $?" returned "0"

I can not find a relevant "stderr.txt" to include

Thanks

Joe

Ken_g6Project donor
Volunteer developer
Avatar
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Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25774 - Posted: 22 Aug 2010 | 15:06:46 UTC

I found the bug! It's a real facepalmer. I should have known my Makefile needed more testing. Upon closer inspection, I noticed that I failed to define the constant that makes the code BOINC-compatible!

New builds coming after the race.
____________

Joe Grable
Send message
Joined: 25 Apr 10
Posts: 6
ID: 59406
Credit: 37,111,985
RAC: 0
321 LLR Gold: Earned 500,000 credits (532,534)Cullen LLR Silver: Earned 100,000 credits (418,396)ESP LLR Silver: Earned 100,000 credits (210,336)PPS LLR Bronze: Earned 10,000 credits (43,700)PSP LLR Gold: Earned 500,000 credits (793,170)SoB LLR Amethyst: Earned 1,000,000 credits (1,660,502)SR5 LLR Bronze: Earned 10,000 credits (79,368)SGS LLR Bronze: Earned 10,000 credits (21,031)TRP LLR Silver: Earned 100,000 credits (296,567)Woodall LLR Gold: Earned 500,000 credits (897,706)321 Sieve Bronze: Earned 10,000 credits (19,795)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (243,391)PPS Sieve Sapphire: Earned 20,000,000 credits (29,404,060)TRP Sieve (suspended) Bronze: Earned 10,000 credits (46,096)GFN Ruby: Earned 2,000,000 credits (2,439,002)
Message 25786 - Posted: 22 Aug 2010 | 18:45:33 UTC - in response to Message 25774.

Ken,

Thanks for the update, please let us know when it's safe to compute again.

Joe

Ken_g6Project donor
Volunteer developer
Avatar
Send message
Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25855 - Posted: 24 Aug 2010 | 17:50:10 UTC - in response to Message 25786.

Alright, the new builds just went up, and it should be safe. :)
____________

Joe Grable
Send message
Joined: 25 Apr 10
Posts: 6
ID: 59406
Credit: 37,111,985
RAC: 0
321 LLR Gold: Earned 500,000 credits (532,534)Cullen LLR Silver: Earned 100,000 credits (418,396)ESP LLR Silver: Earned 100,000 credits (210,336)PPS LLR Bronze: Earned 10,000 credits (43,700)PSP LLR Gold: Earned 500,000 credits (793,170)SoB LLR Amethyst: Earned 1,000,000 credits (1,660,502)SR5 LLR Bronze: Earned 10,000 credits (79,368)SGS LLR Bronze: Earned 10,000 credits (21,031)TRP LLR Silver: Earned 100,000 credits (296,567)Woodall LLR Gold: Earned 500,000 credits (897,706)321 Sieve Bronze: Earned 10,000 credits (19,795)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (243,391)PPS Sieve Sapphire: Earned 20,000,000 credits (29,404,060)TRP Sieve (suspended) Bronze: Earned 10,000 credits (46,096)GFN Ruby: Earned 2,000,000 credits (2,439,002)
Message 25861 - Posted: 24 Aug 2010 | 19:46:03 UTC - in response to Message 25855.

Thanks Ken, just got some new tasks and all is well.

Joe

Rüdiger
Send message
Joined: 18 May 09
Posts: 7
ID: 40220
Credit: 76,918,568
RAC: 603
321 LLR Gold: Earned 500,000 credits (552,107)Cullen LLR Amethyst: Earned 1,000,000 credits (1,074,357)ESP LLR Silver: Earned 100,000 credits (245,854)PPS LLR Silver: Earned 100,000 credits (335,794)PSP LLR Amethyst: Earned 1,000,000 credits (1,404,775)SoB LLR Ruby: Earned 2,000,000 credits (2,613,971)SR5 LLR Bronze: Earned 10,000 credits (85,457)SGS LLR Bronze: Earned 10,000 credits (23,005)TRP LLR Silver: Earned 100,000 credits (315,857)Woodall LLR Ruby: Earned 2,000,000 credits (2,126,047)321 Sieve Bronze: Earned 10,000 credits (59,775)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (162,926)PPS Sieve Jade: Earned 10,000,000 credits (14,703,696)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (25,612)TRP Sieve (suspended) Bronze: Earned 10,000 credits (70,398)AP 26/27 Silver: Earned 100,000 credits (421,074)GFN Emerald: Earned 50,000,000 credits (52,689,331)
Message 25869 - Posted: 25 Aug 2010 | 7:15:24 UTC - in response to Message 25861.

Hi,
1.28 works for me as well,
Rüdiger
____________

Profile GregK
Avatar
Send message
Joined: 4 Jan 07
Posts: 4
ID: 4639
Credit: 3,613,022
RAC: 0
321 LLR Bronze: Earned 10,000 credits (11,090)321 Sieve Bronze: Earned 10,000 credits (19,636)PPS Sieve Ruby: Earned 2,000,000 credits (3,503,446)AP 26/27 Bronze: Earned 10,000 credits (62,629)
Message 25874 - Posted: 25 Aug 2010 | 12:51:02 UTC

so there is a cuda app for a linux machine? i am running 32 bit ubuntu and have a gt240 cuda card. which subproject do i choose?

Ken_g6Project donor
Volunteer developer
Avatar
Send message
Joined: 4 Jul 06
Posts: 915
ID: 3110
Credit: 183,164,814
RAC: 4,009
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,010,094)Cullen LLR Ruby: Earned 2,000,000 credits (2,022,806)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (17,537,174)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Ruby: Earned 2,000,000 credits (2,061,736)SGS LLR Amethyst: Earned 1,000,000 credits (1,923,102)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Ruby: Earned 2,000,000 credits (2,520,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,021,413)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (83,501,701)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (34,062,697)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 25876 - Posted: 25 Aug 2010 | 14:49:00 UTC - in response to Message 25874.

Yep! Choose Proth Prime Search (Sieve). Or choose "Send work from any subproject if selected projects have no work" instead and you'll (currently) only get PPS Sieve work for your GPU.

Note that you also need to have "Use NVIDIA GPU" set to Yes, for obvious reasons.
____________

Message boards : Problems and Help : New CUDA task error ???

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