Version 1.02 and MAC OS Support

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Profile jcastro
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Message 184 - Posted: 20 May 2015, 10:23:01 UTC

Hi!
We are proud to announce the new version of our app. This new version could handle big operation because now it have checkpointing support. We have also generate a new version for MAC OS X system, so all the people that have a MAC computer could add to our project now.

We hope that you enjoy this news, Regards, DENIS Staff
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kain

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Message 185 - Posted: 20 May 2015, 10:52:31 UTC

Is it using any SIMD extensions? If so - which one?
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ChertseyAl

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Message 186 - Posted: 20 May 2015, 11:11:34 UTC - in response to Message 185.  

Getting a lot of download errors for the 1.02 Win32 exe file :(

Random example: http://denis.usj.es/denisathome/result.php?resultid=3653427


<core_client_version>7.4.22</core_client_version>
<![CDATA[
<message>
app_version download error: couldn't get input files:
<file_xfer_error>
<file_name>CRLP2011EPI_102_windows_intelx86.exe</file_name>
<error_code>-224 (permanent HTTP error)</error_code>
<error_message>permanent HTTP error</error_message>
</file_xfer_error>

</message>
]]>
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Profile jcastro
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Message 187 - Posted: 20 May 2015, 11:19:01 UTC - in response to Message 185.  

Is it using any SIMD extensions? If so - which one?

Hi,

At now, we aren't using SIMD extensions. We are a small group and we first develop a stable version and after that, we will try to optimized it for the different platforms/processors.

Thanks for your attention.
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Profile jcastro
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Message 188 - Posted: 20 May 2015, 11:20:33 UTC - in response to Message 186.  

Getting a lot of download errors for the 1.02 Win32 exe file :(

Random example: http://denis.usj.es/denisathome/result.php?resultid=3653427


<core_client_version>7.4.22</core_client_version>
<![CDATA[
<message>
app_version download error: couldn't get input files:
<file_xfer_error>
<file_name>CRLP2011EPI_102_windows_intelx86.exe</file_name>
<error_code>-224 (permanent HTTP error)</error_code>
<error_message>permanent HTTP error</error_message>
</file_xfer_error>

</message>
]]>


Hi,

We mismatch the permissions of the file when we uploaded to the server. Now I think that is fixed.

Thanks for your attention, Joel.
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kain

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Message 189 - Posted: 20 May 2015, 12:09:26 UTC - in response to Message 187.  


Hi,

At now, we aren't using SIMD extensions. We are a small group and we first develop a stable version and after that, we will try to optimized it for the different platforms/processors.

Thanks for your attention.


No problem, I understand that as I am a developer myself ;) Just curious :)
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[VENETO] boboviz

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Message 190 - Posted: 20 May 2015, 17:02:47 UTC - in response to Message 184.  
Last modified: 20 May 2015, 17:03:01 UTC

This new version could handle big operation because now it have checkpointing support.


It seems to be the wus long as those of the old version..
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Profile jcastro
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Message 191 - Posted: 20 May 2015, 21:01:09 UTC - in response to Message 190.  

Hi!

Yes, now we are testing the new version with the same configuration as the old ones, but tomorrow if it works ok, we will start with larger WUs.

Thanks for your attention, Joel.
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Salmonella

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Message 193 - Posted: 21 May 2015, 12:35:02 UTC
Last modified: 21 May 2015, 12:35:45 UTC

Checkpoint failed
<core_client_version>7.4.36</core_client_version>
<![CDATA[
<message>
 - exit code 1 (0x1)
</message>
<stderr_txt>
Operation time:1000000.000000
Diferential Time:0.002000
Frequency:50
Initial Time:999000.000000
Operation time:1000000.000000
Diferential Time:0.002000
Frequency:50
Initial Time:999000.000000
DENIS: checkpoint failed at VOI 1.635573e+005 , retval5

</stderr_txt>
]]>

http://denis.usj.es/denisathome/result.php?resultid=3785336
http://denis.usj.es/denisathome/result.php?resultid=3785305
http://denis.usj.es/denisathome/results.php?hostid=812
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Message 194 - Posted: 21 May 2015, 13:41:44 UTC - in response to Message 193.  

Hi!

We are now working on this. It seems to be a problem with the function "boinc_rename" in windows wich have to move the file wich is being used for checkpoint.

We are trying to solve it as soon as possible.

Thanks for your patience.

Checkpoint failed
<core_client_version>7.4.36</core_client_version>
<![CDATA[
<message>
 - exit code 1 (0x1)
</message>
<stderr_txt>
Operation time:1000000.000000
Diferential Time:0.002000
Frequency:50
Initial Time:999000.000000
Operation time:1000000.000000
Diferential Time:0.002000
Frequency:50
Initial Time:999000.000000
DENIS: checkpoint failed at VOI 1.635573e+005 , retval5

</stderr_txt>
]]>

http://denis.usj.es/denisathome/result.php?resultid=3785336
http://denis.usj.es/denisathome/result.php?resultid=3785305
http://denis.usj.es/denisathome/results.php?hostid=812
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Profile jcastro
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Message 196 - Posted: 21 May 2015, 22:32:53 UTC - in response to Message 193.  

Hi!

New version of Windows app have been uploaded, it should fix the checkpoint bug.

Best regards, Joel.

Checkpoint failed
<core_client_version>7.4.36</core_client_version>
<![CDATA[
<message>
 - exit code 1 (0x1)
</message>
<stderr_txt>
Operation time:1000000.000000
Diferential Time:0.002000
Frequency:50
Initial Time:999000.000000
Operation time:1000000.000000
Diferential Time:0.002000
Frequency:50
Initial Time:999000.000000
DENIS: checkpoint failed at VOI 1.635573e+005 , retval5

</stderr_txt>
]]>

http://denis.usj.es/denisathome/result.php?resultid=3785336
http://denis.usj.es/denisathome/result.php?resultid=3785305
http://denis.usj.es/denisathome/results.php?hostid=812
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[FI] OIKARINEN

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Message 217 - Posted: 23 May 2015, 13:54:37 UTC

I would really love to see a PowerPC version to crunch workunits on my iMac G3 (Only supported by SETI) .
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Message 219 - Posted: 23 May 2015, 15:19:36 UTC - in response to Message 217.  

I would really love to see a PowerPC version to crunch workunits on my iMac G3 (Only supported by SETI) .


Hi!

We really enjoy trying to port the application to different platforms. We try every day to generate the app to more platform ( we are trying now how to port to android and raspberry pi).

But those "rare" platforms are also more dificult to port. So we won't say no to port to PowerPC. But we are more focused on improve our app and generate fast programs for more "famous" platforms.

Best regards, Joel.
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