Discuss PROOF, the Parallel ROOT Facility, here.
Moderator: rootdev
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PROOF performance on different disk/RAID configuration
by nengxu » Wed Mar 05, 2008 15:53
- 1 Replies
- 3700 Views
- Last post by crazyqg
Thu Nov 17, 2011 11:51
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A simple instruction of how to setup and test a PROOF pool
by nengxu » Tue Mar 04, 2008 14:07
- 1 Replies
- 4330 Views
- Last post by anna
Fri May 02, 2008 10:54
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Blank histogram using PROOF
by rbraid » Fri Feb 15, 2013 22:12
- 0 Replies
- 6 Views
- Last post by rbraid
Fri Feb 15, 2013 22:12
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How to remove proof jobs cleanly?
by crazyqg » Fri Feb 15, 2013 11:24
- 0 Replies
- 4 Views
- Last post by crazyqg
Fri Feb 15, 2013 11:24
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Max number of events when using a txt file with datasets
by filimon » Wed Feb 06, 2013 17:23
- 2 Replies
- 42 Views
- Last post by filimon
Fri Feb 08, 2013 13:57
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PROOF begining help
by RSFalcon7 » Tue Jan 29, 2013 20:26
- 7 Replies
- 106 Views
- Last post by RSFalcon7
Tue Feb 05, 2013 12:42
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Why XROOTD does not select the free file server to write?
by crazyqg » Thu Jan 17, 2013 16:23
- 1 Replies
- 112 Views
- Last post by crazyqg
Fri Jan 18, 2013 15:32
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0: caught exception triggered by signal '1' while merging ob SOLVED
by aphecetche » Thu Dec 08, 2011 16:18
- 26 Replies
- 1846 Views
- Last post by pcanal
Thu Dec 20, 2012 14:52
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need help with using PROOF and TPySelector
by siva » Fri Dec 07, 2012 22:08
- 17 Replies
- 421 Views
- Last post by wlav
Wed Dec 19, 2012 2:04
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Segfault after Terminate
by jcatmore » Thu Nov 22, 2012 11:21
- 1 Replies
- 326 Views
- Last post by ganis
Wed Nov 28, 2012 16:05
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PROOF intermittant segfault
by pmullen » Thu Nov 15, 2012 17:49
- 1 Replies
- 391 Views
- Last post by ganis
Wed Nov 28, 2012 15:55
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xrdcp fails in uploading a directory
by crazyqg » Mon Nov 12, 2012 16:46
- 1 Replies
- 386 Views
- Last post by ganis
Wed Nov 28, 2012 14:57
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PPProofx-E: PhyConn::TryConnect: creating UNIX connection
by arodrig » Thu Nov 22, 2012 16:58
- 1 Replies
- 353 Views
- Last post by arodrig
Thu Nov 22, 2012 18:26
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Recovering files from Proof nodes to NFS area
by Jordi » Tue Nov 13, 2012 12:40
- 1 Replies
- 337 Views
- Last post by Jordi
Thu Nov 15, 2012 16:37
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PROOF instabilities with EOS
by mdunford » Thu Nov 01, 2012 17:37
- 1 Replies
- 420 Views
- Last post by ganis
Mon Nov 05, 2012 17:44
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xrootd crash
by bellomo » Wed Oct 17, 2012 14:02
- 1 Replies
- 478 Views
- Last post by bellomo
Wed Oct 24, 2012 14:24
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Is TH1::Fit thread-safe?
by bkh2 » Mon Oct 15, 2012 15:53
- 10 Replies
- 572 Views
- Last post by bkh2
Tue Oct 16, 2012 22:48
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TSelector ACLiC compilation failed for workers
by Cyrille » Tue Oct 09, 2012 17:07
- 4 Replies
- 526 Views
- Last post by Cyrille
Thu Oct 11, 2012 16:15
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TProofOutputFile and AutoSave problem
by wiso » Sat Sep 22, 2012 15:05
- 5 Replies
- 506 Views
- Last post by ganis
Wed Sep 26, 2012 15:51
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How to use PROOF to produce large set of MC pseudo-exprimets
by hep67 » Thu Sep 06, 2012 7:04
- 1 Replies
- 515 Views
- Last post by moneta
Wed Sep 26, 2012 15:33
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Problem with closing files
by apriebe » Mon Sep 17, 2012 8:26
- 1 Replies
- 470 Views
- Last post by Pepe Le Pew
Mon Sep 17, 2012 9:31
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Save-to-file example doesn't work? SOLVED
by j.d.frankland » Tue Aug 14, 2012 14:35
- 3 Replies
- 738 Views
- Last post by j.d.frankland
Mon Sep 03, 2012 14:38
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PROOF-Lite performance (or lack of)
by jade2 » Wed Aug 22, 2012 16:00
- 1 Replies
- 565 Views
- Last post by ganis
Wed Aug 22, 2012 17:55
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Will job fail on this WN?
by crazyqg » Fri Aug 03, 2012 10:21
- 4 Replies
- 651 Views
- Last post by ganis
Wed Aug 08, 2012 10:58
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Load Library SOLVED
by kkiuchi » Tue Jul 31, 2012 19:54
- 2 Replies
- 768 Views
- Last post by ganis
Wed Aug 01, 2012 9:56
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Notify and Init
by wiso » Mon Jul 16, 2012 10:23
- 5 Replies
- 848 Views
- Last post by pcanal
Tue Jul 24, 2012 15:57
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PROOF and RooStats
by rcalkins » Sat Jul 21, 2012 22:38
- 1 Replies
- 646 Views
- Last post by rcalkins
Mon Jul 23, 2012 22:40
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Segmentation Violation with 5.34
by kkiuchi » Thu Jul 05, 2012 18:04
- 1 Replies
- 608 Views
- Last post by ganis
Mon Jul 09, 2012 9:46
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FIXED: xproofd crashes on disconnect, failures to reconnect SOLVED
by bbutler » Sat Jun 23, 2012 4:21
- 2 Replies
- 1230 Views
- Last post by bbutler
Tue Jun 26, 2012 7:24
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Histogram merging limitations
by bellomo » Fri Nov 11, 2011 11:28
- 28 Replies
- 2216 Views
- Last post by bellomo
Fri Jun 15, 2012 13:21
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disable histogram display with TProofDrawHist
by will_cern » Wed May 16, 2012 12:30
- 11 Replies
- 936 Views
- Last post by will_cern
Tue Jun 12, 2012 11:06
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Disappearing files in PROOF data directory?
by bbutler » Fri Jun 08, 2012 19:52
- 2 Replies
- 650 Views
- Last post by bbutler
Mon Jun 11, 2012 22:54
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Bug in trunk (5.99/01) related to TSelVerifyDataSet use
by bbutler » Sat May 26, 2012 8:03
- 1 Replies
- 921 Views
- Last post by ganis
Mon May 28, 2012 9:19
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PROOF freezes when starting query SOLVED
by ferhue » Fri May 18, 2012 10:48
- 1 Replies
- 1002 Views
- Last post by ganis
Mon May 28, 2012 9:17
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Bug in TProofPlayer::MergeOutputFiles
by bbutler » Sun Mar 04, 2012 6:52
- 5 Replies
- 1009 Views
- Last post by bbutler
Sun May 27, 2012 19:59
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Selector-by-object feature
by sawtooth » Mon May 14, 2012 9:36
- 1 Replies
- 814 Views
- Last post by ganis
Sun May 27, 2012 17:15
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Problems with TDOMParser while running in proof lite mode SOLVED
by morgenst » Fri May 25, 2012 10:16
- 1 Replies
- 858 Views
- Last post by morgenst
Fri May 25, 2012 10:54
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Reoccuring communication failure
by gwatts » Sat May 19, 2012 7:01
- 0 Replies
- 701 Views
- Last post by gwatts
Sat May 19, 2012 7:01
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Branch not filled when running on PROOF
by jmontejo » Sat Apr 07, 2012 11:23
- 1 Replies
- 813 Views
- Last post by ganis
Thu May 10, 2012 16:29
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Telling if a query failed!?
by gwatts » Thu Apr 19, 2012 7:17
- 3 Replies
- 854 Views
- Last post by gwatts
Thu May 10, 2012 12:11
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Limit the number of workers? SOLVED
by gwatts » Fri Apr 27, 2012 10:40
- 2 Replies
- 930 Views
- Last post by gwatts
Thu May 10, 2012 12:00
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TProofMgr::Rm not work ONCE on all slaves SOLVED
by yesw2000 » Tue Apr 03, 2012 16:56
- 2 Replies
- 1064 Views
- Last post by yesw2000
Tue May 08, 2012 21:26
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proof with various ROOT version SOLVED
by wiso » Tue Apr 24, 2012 14:53
- 1 Replies
- 929 Views
- Last post by ganis
Tue May 08, 2012 13:16
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gDirectory null in terminate after TProofOutputFile
by will_cern » Tue May 08, 2012 10:36
- 4 Replies
- 705 Views
- Last post by will_cern
Tue May 08, 2012 13:14
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share dataset between machines
by wiso » Tue Apr 24, 2012 10:19
- 1 Replies
- 963 Views
- Last post by ganis
Tue May 08, 2012 13:13
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share dataset between users
by wiso » Tue Apr 10, 2012 11:00
- 2 Replies
- 766 Views
- Last post by ganis
Tue May 08, 2012 12:00
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Deleting the TSelector when a query is done?
by gwatts » Thu Apr 19, 2012 7:43
- 1 Replies
- 715 Views
- Last post by ganis
Tue May 08, 2012 10:37
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PROOF on Nvidia Fermi / CUDA ?
by Pepe Le Pew » Thu Jan 06, 2011 13:37
- 3 Replies
- 1657 Views
- Last post by bircoph
Fri May 04, 2012 14:33
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Which timeout affects the master-slave connection?
by gwatts » Sun Apr 29, 2012 20:09
- 0 Replies
- 743 Views
- Last post by gwatts
Sun Apr 29, 2012 20:09
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PROOF CPU Efficiency
by iglez » Tue Mar 20, 2012 12:39
- 4 Replies
- 921 Views
- Last post by wiso
Wed Apr 25, 2012 16:49
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