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05 Sep 2008, 10:43:46 am

Is the optimized client broken?

Code:

23mr05aa.4013.10242.642322.3.4_0
Workunit 84352408
Result ID 352081623
<core_client_version>5.4.9</core_client_version>
<message>
- exit code -1 (0xffffffff)
</message>
<stderr_txt>
Optimized Windows SETI@Home Enhanced application
Version info: Windows SSE 32-bit V5.15 'Chicken Good!' (R-1.2|+fversion|xK)
Compiled by Simon Zadra (KWSN - Chicken of Angnor) - Member of the Knights who say Ni! (http://www.kwsn.net)
Download Updates at: http://lunatics.at/

Work Unit Info
True angle range: 0.426498
SETI@home error -1 Can't create file -- disk full?
in checkpoint()
File: ..\seti.cpp
Line: 398

</stderr_txt>

Code:

07ap06ab.5502.25218.286082.3.248_2
Workunit 84352396
Result ID 352081592
<core_client_version>5.4.9</core_client_version>
<message>
- exit code -5 (0xfffffffb)
</message>
<stderr_txt>
Optimized Windows SETI@Home Enhanced application
Version info: Windows SSE 32-bit V5.15 'Chicken Good!' (R-1.2|+fversion|xK)
Compiled by Simon Zadra (KWSN - Chicken of Angnor) - Member of the Knights who say Ni! (http://www.kwsn.net)
Download Updates at: http://lunatics.at/

Work Unit Info
True angle range: 0.426498
SETI@home error -1 Can't create file -- disk full?
in checkpoint()
File: ..\seti.cpp
Line: 398

Optimized Windows SETI@Home Enhanced application
Version info: Windows SSE 32-bit V5.15 'Chicken Good!' (R-1.2|+fversion|xK)
Compiled by Simon Zadra (KWSN - Chicken of Angnor) - Member of the Knights who say Ni! (http://www.kwsn.net)
Download Updates at: http://lunatics.at/

Work Unit Info
True angle range: 0.426498
SETI@home error -5 Can't open file
(../../projects/setiathome.berkeley.edu/23mr05aa.4013.10242.642322.3.4) in read_wu_state() errno=2

File: ..\worker.cpp
Line: 135

</stderr_txt>

Quote from: Jaaber on 10 Jul 2006, 04:36:18 am

Is the optimized client broken?

I see you've also had a couple of successful results, 351918669 and 352081656. The SSE application doesn't seem to be causing trouble on other systems, perhaps those file access errors you saw indicate a temporary Windows problem?
Joe

I tried a boinc-addon at the time the first bad result crashed. I removed that addon, after this the second bad result crashed. I will have an eye on this in the future.

Currently I'm running the benchmarks and tests I have downloaded at this website.

At the moment all results are "strongly similar".

"strongly similar" is a funny phrase. Should it not be "exactly similar"?

I hope that running multimedia- and directx-applications will not cause trouble with the optimized client. CPDN was not running stable on my pc at the time i was playing games ...

Hi Jaaber,

the terminology it uses is correct - Seti@Home does it the same way. No two results usually are exactly identical. That's one of the functions of the quorum - to compare results returned and figure out whether they're sufficiently similar (strongly similar), weakly similar or not similar at all (invalid).

Also, the test scripts use a program by Tetsuji Maverick Rai called "rescmp" that does the result comparison. It also uses the terminology explained above.

HTH,
Simon.

- Isaac Asimov, Laws of Robotics from I. Robot, 1950

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