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drummers-lowrise
1) Message boards : Proth Prime Search : Mass Failure with v1.38 on ATI HD5770 (Message 32794)
Posted 3017 days ago by Brian Priebe
I am getting "computation errors" by the dozen after only a few seconds of run-time. (Reference computer ID 174029.) The WU report is invariably of the form:

Sieve started: 25004806000000000 <= p < 25004812000000000 Thread 0 starting Detected 160 multiprocessors (800 SPUs) on device 0. Computation Error: no candidates found for p=25004806000132379 between 2629725 and 3000000. 01:54:08 (1056): called boinc_finish


This is running under Windows 7 64-bit with the latest Catalyst 11.1 package.

Any ideas?
2) Message boards : Number crunching : All ATI WU Fail on Catastrophic Error (Message 29347)
Posted 3077 days ago by Brian Priebe
I had this problem while beta testing the Lunatics seti app. I'm betting you installed the new drivers over the old. Uninstall and reinstall the drivers and you should get things working right

I did install new over old. Uninstalled Catalyst and SDK then reinstalled Catalyst 10.11 APP. Still shows exactly the same error.
3) Message boards : Number crunching : All ATI WU Fail on Catastrophic Error (Message 29319)
Posted 3078 days ago by Brian Priebe
just to be sure, does GPU-Z recognize your device as OpenCL-compliant? Can you post a screenshot of GPU-Z?

It has OpenCL checkbox checked. How do I post a screenshot here?
4) Message boards : Number crunching : All ATI WU Fail on Catastrophic Error (Message 29310)
Posted 3078 days ago by Brian Priebe
Do you have .NET 3.5 or better installed?

Yes.
5) Message boards : Number crunching : All ATI WU Fail on Catastrophic Error (Message 29287)
Posted 3078 days ago by Brian Priebe
This is 10.11 APP edition.
6) Message boards : Problems and Help : Boinc on Windows Server 2003 - install issue (Message 29274)
Posted 3078 days ago by Brian Priebe
I have BOINC 6.10.56 installed on a Win2003 DC. See Crunch3r's post in the Collatz forum: http://boinc.thesonntags.com/collatz/forum_thread.php?id=455&nowrap=true#7187
7) Message boards : Number crunching : All ATI WU Fail on Catastrophic Error (Message 29273)
Posted 3078 days ago by Brian Priebe
I have recently installed ATI Catalyst 10.11 under Win/XP SP3. All of the Proth Prime Search work units are failing as shown below. Any ideas?

<core_client_version>6.10.56</core_client_version> <![CDATA[ <message> - exit code -150 (0xffffff6a) </message> <stderr_txt> Sieve started: 4054912000000000 <= p < 4054915000000000 Thread 0 starting Detected 320 multiprocessors (1600 SPUs) on device 0. Error: Building Program (clBuildProgram): Program build failure Catastrophic error: cannot open source file "C:\WINDOWS\TEMP\OCL41.tmp.cl": not a regular file 1 catastrophic error detected in the compilation of "C:\WINDOWS\TEMP\OCL41.tmp.cl". Compilation terminated. 07:03:11 (5196): called boinc_finish </stderr_txt> ]]>
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