Application version v0,02
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Profile valterc
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Message 152 - Posted: 23 Dec 2013, 13:44:33 UTC

A new version of the application, that should have no more suspend/checkpoint problems, has been released. Please test it thoroughly.

Profile [VENETO] boboviz
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Message 160 - Posted: 24 Dec 2013, 10:00:00 UTC - in response to Message 152.

Some points on new app version (5 time longer).
1) I downloaded a lot of 70mb files
2) Report files is 5/6 mb
3) Most wus is between 80 to 100 minutes, but i have some wus with 8h estimated time. I'm running one of those and after 2h is at 10%....

Buon Natale!!

marco giglio
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Message 174 - Posted: 24 Dec 2013, 15:46:05 UTC
Last modified: 24 Dec 2013, 15:48:03 UTC

I'm running a 10h WUs too!
The work generator only divide the work considering the number of PC row; it does not consider the number of columns in the row, hence the complexity of the task can vary a bit.
The estimation algorithm, instead, takes in account also the number of columns.

In the future we should discuss with the pre-processing group in order to understand whether we can rely on some fixed size (up to a certain point) input file or not. If the input files has a large variability it will be probably necessary to modify the work generator in order to have WUs around 3-4hrs.

Merry Christmas, everyone!

Profile [VENETO] boboviz
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Message 204 - Posted: 27 Dec 2013, 14:45:03 UTC - in response to Message 160.
Last modified: 27 Dec 2013, 14:45:12 UTC

Some points on new app version (5 time longer).
1) I downloaded a lot of 70mb files


The random_xx.csv files are bigger than 100 mb....


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