Posts by NadirS [SSC11]
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1) Message boards : News : gene@home: Leave one out phase (Message 426)
Posted 5 Jun 2014 by Profile NadirS [SSC11]
Dear all,
we started a new phase for leave-one-out processing. Our goal is to evaluate the recall of our algorithm w.r.t. different parameters. We removed from the starting local gene network one gene at time in order to see if we are able to find it.

Have a nice crunching, and thanks to all! :)
2) Message boards : Number crunching : Other WU invalid (Message 413)
Posted 15 May 2014 by Profile NadirS [SSC11]
I also have workunits invalid, we have checked and the results in the server really differ. We believe that they are just cpu errors, but let's see at the end of this bunch how many they are and if we need to investigate.
Thank you
3) Message boards : News : gene@home: Parameters tuning reloaded (Message 403)
Posted 8 May 2014 by Profile NadirS [SSC11]
We have scheduled more than 10000 (ten thousands! :) ) workunits for a second phase of parameters tuning.
We are trying different parameters' values, hence the time estimation could be not always correct.
As usual use the forum if there are any problems.

Have a nice work!
Thank you all!
4) Message boards : News : gene@home: Parameters tuning (Message 362)
Posted 3 Apr 2014 by Profile NadirS [SSC11]
We started a new test phase where we are tuning the application parameters. We are currently expanding a flowering process of the Arabidopsis thaliana.
As usual use the forum for reporting problems.
Thank you.
5) Message boards : News : gene@home: Testing the new system (Message 355)
Posted 25 Mar 2014 by Profile NadirS [SSC11]
We have had problems on the file names in the download directory, we are fixing it right now. We will abort all the current wus and restart them with the correct file names. Thank you all!!
6) Message boards : Development : validation issues in 0.02 (Message 182)
Posted 25 Dec 2013 by Profile NadirS [SSC11]
If we have some edge inserted or deleted, it could be a problem of the erf function. Please check if the problem is on newlines or on edges. In the second case,could someone take these invalid wu from the server (with input and output) and give us the files so that we can run on our machine and test?
7) Message boards : News : We are (almost) ready to start a test phase (stage 1) (Message 169)
Posted 24 Dec 2013 by Profile NadirS [SSC11]
It is not possible that I have to download 4-5 files of observation (about 300Mb)for performing only 10 working units. My internet connection became unusable for hours! Would it be possible to have more working unit on the same data and to have the input compressed?
8) Message boards : News : We are (almost) ready to start a test phase (stage 1) (Message 151)
Posted 23 Dec 2013 by Profile NadirS [SSC11]
It happens also for windows, in a slow connection it could take a bit.
9) Message boards : Number crunching : Tasks won't suspend (Message 126)
Posted 20 Dec 2013 by Profile NadirS [SSC11]
At the moment we are not catching this state. We will investigate through this api.
10) Message boards : Windows : Windows x64 (Message 125)
Posted 20 Dec 2013 by Profile NadirS [SSC11]
Run times of my test on a tile of 20 rows:
I run the same case three times, time is measured with unix command "time":

32 bit: 3.55min 3.55min 3.54min
64 bit: 3.12min 3.12min 3.12min

Diff on output files does not return any row, so result is the same.
64 bit version shows a nice gain in performance :)
11) Message boards : Windows : Windows x64 (Message 97)
Posted 19 Dec 2013 by Profile NadirS [SSC11]
Server group said that sometimes BOINC give 32 bit application also in 64 bit machines. After some time it gives the 64 bits version. I have the 64 bits version and in my case Boinc is running correctly.
12) Message boards : Windows : Windows application (first impressions) (Message 88)
Posted 19 Dec 2013 by Profile NadirS [SSC11]
For me suspend does not suspend the task. Which could be the problem?
13) Message boards : Development : Application related issues (BOINC) (Message 16)
Posted 20 Nov 2013 by Profile NadirS [SSC11]
Good morning,
when the execution of boinc in the client is ended, does boinc delete checkpoint files?

Thank you




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