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Message boards : Number crunching : All errors- HD4870, Ubuntu 10.10_64

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JAMCProject donor
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Joined: 24 Nov 09
Posts: 25
ID: 50617
Credit: 400,177,665
RAC: 0
321 LLR Bronze: Earned 10,000 credits (36,801)Cullen LLR Bronze: Earned 10,000 credits (10,807)PPS LLR Silver: Earned 100,000 credits (119,109)SoB LLR Bronze: Earned 10,000 credits (49,673)SGS LLR Bronze: Earned 10,000 credits (64,235)Woodall LLR Bronze: Earned 10,000 credits (13,109)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,086,396)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (266,302)PPS Sieve Double Silver: Earned 200,000,000 credits (379,911,976)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (18,089)TRP Sieve (suspended) Bronze: Earned 10,000 credits (98,980)GFN Bronze: Earned 10,000 credits (87,087)PSA Jade: Earned 10,000,000 credits (18,403,245)
Message 34289 - Posted: 19 Mar 2011 | 1:48:03 UTC
Last modified: 19 Mar 2011 | 1:55:05 UTC

Hello:
I just installed a HD4870 after removing a GTX460 and am getting all errors instantly-

Fri 18 Mar 2011 08:29:16 PM CDT PrimeGrid Computation for task pps_sr2sieve_14231241_0 finished
Fri 18 Mar 2011 08:29:16 PM CDT PrimeGrid Output file pps_sr2sieve_14231241_0_0 for task pps_sr2sieve_14231241_0 absent
Fri 18 Mar 2011 08:29:16 PM CDT PrimeGrid Starting pps_sr2sieve_14230811_0
Fri 18 Mar 2011 08:29:16 PM CDT PrimeGrid Starting task pps_sr2sieve_14230811_0 using pps_sr2sieve version 138
Fri 18 Mar 2011 08:29:17 PM CDT PrimeGrid Computation for task pps_sr2sieve_14230811_0 finished
Fri 18 Mar 2011 08:29:17 PM CDT PrimeGrid Output file pps_sr2sieve_14230811_0_0 for task pps_sr2sieve_14230811_0 absent

...

Stderr output

<core_client_version>6.10.58</core_client_version>
<![CDATA[
<message>
process exited with code 127 (0x7f, -129)
</message>
<stderr_txt>
../../projects/www.primegrid.com/primegrid_tpsieve_1.38_x86_64-pc-linux-gnu__ati13ati: error while loading shared libraries: libOpenCL.so: cannot open shared object file: No such file or directory

</stderr_txt>
]]>

What do I need to change??
DNETC is running GPU alright, so far no errors.

Profile rroonnaallddProject donor
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Joined: 3 Jul 09
Posts: 1213
ID: 42893
Credit: 34,634,263
RAC: 0
321 LLR Silver: Earned 100,000 credits (101,692)Cullen LLR Silver: Earned 100,000 credits (104,876)ESP LLR Silver: Earned 100,000 credits (101,979)PPS LLR Silver: Earned 100,000 credits (148,018)PSP LLR Silver: Earned 100,000 credits (140,441)SoB LLR Silver: Earned 100,000 credits (119,475)SR5 LLR Silver: Earned 100,000 credits (120,939)SGS LLR Silver: Earned 100,000 credits (122,783)TRP LLR Silver: Earned 100,000 credits (100,115)Woodall LLR Silver: Earned 100,000 credits (107,459)321 Sieve (suspended) Silver: Earned 100,000 credits (202,757)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (6,908,135)PPS Sieve Sapphire: Earned 20,000,000 credits (25,450,104)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (130,966)TRP Sieve (suspended) Silver: Earned 100,000 credits (201,525)AP 26/27 Silver: Earned 100,000 credits (100,015)GFN Silver: Earned 100,000 credits (246,369)PSA Silver: Earned 100,000 credits (226,594)
Message 34295 - Posted: 19 Mar 2011 | 6:46:08 UTC - in response to Message 34289.

You need the OpenCL-driver...
According to the Primegrid preferences -> edit preferences for PPSsieve:

Requires AMD Accelerated Parallel Processing (APP) drivers. If APP driver not available for your card, then the ATI Stream SDK is needed.


PS: For your Primegrid performance in PPSsieve this change was very bad. OpenCL is not CAL/Brook and needs much more time.
____________
Best wishes. Knowledge is power. by jjwhalen

Message boards : Number crunching : All errors- HD4870, Ubuntu 10.10_64

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