Discuss PROOF, the Parallel ROOT Facility, here.
Moderator: rootdev
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- A simple instruction of how to setup and test a PROOF pool
by nengxu » Tue Mar 04, 2008 14:07
- 2 Replies
- 6497 Views
- Last post by pamputt
Tue Aug 19, 2014 14:34
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- PROOF performance on different disk/RAID configuration
by nengxu » Wed Mar 05, 2008 15:53
- 1 Replies
- 5824 Views
- Last post by crazyqg
Thu Nov 17, 2011 11:51
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- CheckDuplicateName issue when running with PoD (lite is OK)
by tmf » Tue Jan 20, 2015 17:01
- 4 Replies
- 68 Views
- Last post by tmf
Wed Jan 21, 2015 11:00
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- Loading libraries on slaves
by jha » Sun Jan 18, 2015 22:36
- 6 Replies
- 65 Views
- Last post by jha
Mon Jan 19, 2015 18:09
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- Proof on Demand test not working
by lhavener » Thu Dec 18, 2014 20:19
- 2 Replies
- 214 Views
- Last post by ganis
Sat Dec 20, 2014 13:03
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- PROOF Lite drop in performance
by soam » Mon Nov 03, 2014 21:12
- 3 Replies
- 401 Views
- Last post by ganis
Tue Dec 09, 2014 19:01
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- Memory leak: TProofLite::MakeQueryResult
by jbrodsky » Wed Nov 12, 2014 23:15
- 2 Replies
- 325 Views
- Last post by jbrodsky
Thu Nov 20, 2014 18:51
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- Proof-lite node crash
by videbaek » Tue Nov 18, 2014 1:56
- 3 Replies
- 298 Views
- Last post by ganis
Thu Nov 20, 2014 13:07
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- Custom PDF class not loading using RooStats::ProofConfig
by kaplan » Wed Nov 19, 2014 19:46
- 1 Replies
- 239 Views
- Last post by moneta
Thu Nov 20, 2014 10:59
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- Crash when trying building a figure
by ZERGUERRAS » Wed Nov 12, 2014 17:32
- 5 Replies
- 318 Views
- Last post by bellenot
Wed Nov 19, 2014 10:20
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- PROOF-Lite crash on root v5.34.21
by maragnik » Thu Nov 06, 2014 16:12
- 1 Replies
- 337 Views
- Last post by ganis
Tue Nov 18, 2014 15:59
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- Running roofit with custom PDF class with pointers as member
by wingto911 » Thu Nov 06, 2014 7:38
- 1 Replies
- 325 Views
- Last post by ganis
Tue Nov 18, 2014 15:53
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- StandardHypoTestInvDemoProof with Custom PDF containing TH1
by wingto911 » Thu Nov 13, 2014 1:11
- 1 Replies
- 293 Views
- Last post by moneta
Thu Nov 13, 2014 11:13
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- terminate called after throwing an instance of 'std::bad_all
by arodrig » Wed Nov 12, 2014 17:21
- 1 Replies
- 280 Views
- Last post by Wile E. Coyote
Wed Nov 12, 2014 18:00
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- PROOF Lite linking issues
by soam » Mon Oct 27, 2014 16:04
- 2 Replies
- 379 Views
- Last post by soam
Mon Nov 03, 2014 21:02
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- Wrong class composing in TSelector SOLVED
by Javier Delgado » Wed Oct 22, 2014 8:35
- 3 Replies
- 528 Views
- Last post by Javier Delgado
Sun Nov 02, 2014 13:17
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- Method to read a chain of trees with TSelector and TProof
by ZERGUERRAS » Wed Oct 15, 2014 16:30
- 8 Replies
- 549 Views
- Last post by ganis
Fri Oct 31, 2014 13:19
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- Improve speed of csv conversion
by navds » Sat Sep 13, 2014 14:32
- 4 Replies
- 564 Views
- Last post by ganis
Sun Oct 12, 2014 16:44
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- ROOT crashes: Error in <ACLiC>: Compilation failed!
by symstu » Tue Sep 30, 2014 19:53
- 1 Replies
- 558 Views
- Last post by ganis
Sun Oct 12, 2014 16:38
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- Proof/CINT limitation?
by dwielane » Sat Aug 16, 2014 12:55
- 1 Replies
- 524 Views
- Last post by ganis
Fri Sep 26, 2014 23:36
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- TH2S frame/border
by Hossein » Mon Aug 11, 2014 20:18
- 5 Replies
- 646 Views
- Last post by couet
Tue Aug 12, 2014 13:56
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- undefined symbol and STL dictionary generation in proof-lite
by schsu » Wed Jul 23, 2014 12:04
- 1 Replies
- 702 Views
- Last post by dpiparo
Tue Jul 29, 2014 16:09
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- Plotting ascii pixel intensities as a histogram
by adthelad » Sun Jul 27, 2014 20:25
- 1 Replies
- 667 Views
- Last post by couet
Mon Jul 28, 2014 13:32
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- PROOF Lite Maximum Number of Calls
by Paul Mattione » Sun Jul 20, 2014 22:37
- 1 Replies
- 605 Views
- Last post by Paul Mattione
Sun Jul 20, 2014 22:45
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- Custom class crash/hang before terminate (during merge?) SOLVED
by jbrodsky » Thu Jul 10, 2014 23:42
- 1 Replies
- 883 Views
- Last post by jbrodsky
Sat Jul 12, 2014 1:59
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- g++ standalone: TProof using TChain
by jolange » Thu Jun 05, 2014 16:56
- 6 Replies
- 1216 Views
- Last post by jolange
Mon Jul 07, 2014 19:57
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- Use static method in proof TChain->Draw
by will_cern » Wed Jul 02, 2014 20:49
- 1 Replies
- 677 Views
- Last post by ganis
Mon Jul 07, 2014 15:27
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- can not change sandbox location
by testa » Thu May 29, 2014 9:31
- 1 Replies
- 739 Views
- Last post by ganis
Wed Jul 02, 2014 9:52
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- proof on single file
by testa » Fri May 16, 2014 15:21
- 2 Replies
- 852 Views
- Last post by testa
Mon May 19, 2014 8:05
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- PROOF Lite on TTree in Subdirectory SOLVED
by Paul Mattione » Wed Feb 05, 2014 0:29
- 4 Replies
- 1649 Views
- Last post by ganis
Wed Apr 09, 2014 16:34
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- Memory Leak? with TDSet::Draw
by griffith » Thu Mar 27, 2014 17:22
- 3 Replies
- 947 Views
- Last post by griffith
Tue Apr 08, 2014 16:31
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- running PROOF-lite 50 times
by rene » Mon Mar 31, 2014 14:26
- 1 Replies
- 1001 Views
- Last post by dpiparo
Mon Mar 31, 2014 20:03
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- TProof::Process, TFileCollection and SetDefaultMetaData
by rene » Fri Feb 21, 2014 20:49
- 2 Replies
- 985 Views
- Last post by rene
Mon Mar 17, 2014 20:06
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- win32 support for multiple monitors?
by eoltman » Wed Feb 26, 2014 21:04
- 1 Replies
- 922 Views
- Last post by bellenot
Wed Feb 26, 2014 21:28
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- Adapt ProofNtuple tutorial
by clingcurious » Sun Jan 12, 2014 17:08
- 6 Replies
- 1491 Views
- Last post by ganis
Thu Jan 23, 2014 18:33
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- Fast close method
by kkiuchi » Fri Oct 25, 2013 12:25
- 4 Replies
- 1579 Views
- Last post by ganis
Wed Jan 22, 2014 12:36
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- Multiple PROOF-Lite instances on same worker
by cgumpert » Mon Dec 09, 2013 14:51
- 1 Replies
- 1725 Views
- Last post by ganis
Wed Jan 22, 2014 11:54
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- PROOF segfault
by saladdin » Mon Oct 28, 2013 15:46
- 1 Replies
- 1656 Views
- Last post by ganis
Tue Jan 21, 2014 18:25
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- Add include path on each worker
by mirko3008 » Wed Dec 04, 2013 15:59
- 1 Replies
- 1691 Views
- Last post by ganis
Tue Jan 21, 2014 18:10
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- Problem with chain aliases
by bozzochet » Tue Jul 16, 2013 16:23
- 3 Replies
- 2179 Views
- Last post by bozzochet
Fri Nov 15, 2013 15:18
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- tchain draw 3d histogram
by will_cern » Tue Sep 24, 2013 12:59
- 1 Replies
- 1556 Views
- Last post by ganis
Mon Sep 30, 2013 8:47
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- Proof crashes with root version 5.34/03
by jha » Tue Aug 27, 2013 23:06
- 1 Replies
- 1962 Views
- Last post by ganis
Thu Aug 29, 2013 8:46
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- Problem of Proof Cluster: slave startup
by imkwkang » Sat Aug 17, 2013 12:57
- 2 Replies
- 1963 Views
- Last post by imkwkang
Wed Aug 28, 2013 12:02
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- Reading variable amount of data from disk using PROOF SOLVED
by jha » Thu Jul 18, 2013 20:02
- 2 Replies
- 2567 Views
- Last post by ganis
Tue Aug 27, 2013 14:50
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- PyRoot and threading: TProof::Process holds all other thread
by rauscher » Wed Jul 24, 2013 11:01
- 1 Replies
- 1586 Views
- Last post by wlav
Mon Aug 26, 2013 19:11
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- Proof <TXSocket::PickUpReady>: error waiting at semaphore
by will_cern » Mon Aug 19, 2013 16:48
- 1 Replies
- 1917 Views
- Last post by ganis
Sat Aug 24, 2013 0:15
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- crash with proof-lite in 5.34.09
by cgumpert » Wed Aug 07, 2013 10:45
- 1 Replies
- 1731 Views
- Last post by ganis
Fri Aug 23, 2013 23:58
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- Top session tag missing SOLVED
by majid » Fri Jul 19, 2013 16:40
- 2 Replies
- 2367 Views
- Last post by ganis
Fri Aug 23, 2013 23:51
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- Load dictionary for class via rootmap in PROOF
by will_cern » Tue Aug 06, 2013 13:04
- 2 Replies
- 1937 Views
- Last post by ganis
Fri Aug 23, 2013 23:41
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- more than two output from one proof-lite job
by kkiuchi » Tue Jul 30, 2013 23:02
- 1 Replies
- 1513 Views
- Last post by ganis
Fri Aug 23, 2013 23:34
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