Log of /trunk/proof/proof/inc/TProofDebug.h
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42000 -
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Modified
Tue Nov 15 11:35:45 2011 UTC (3 years, 2 months ago) by
ganis
File length: 2064 byte(s)
Diff to
previous 40699
- stressProof.cxx
Add seven new tests to check event range processing, different usages of the
file-resident output technology, tree friends.
These require some new auxilliary files, like an tree with fixed random numbers
(for result reproducibility) which allows to test the distribution of an input
tree via file.
- runProof.C
Add option to automatically save the performance tree, e.g.
runProof("simple(perftree=/path/to/perftree.root)")
Add option 'first=...' to define the first event to be processed (for the
tutorials where this makes sense): e.g.
runProof("h1(first=23456)")
Add option 'inputrndm' to force usage of the new tree with random numbers as
source of randoms.
Revision
40699 -
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Modified
Thu Aug 25 10:36:29 2011 UTC (3 years, 5 months ago) by
rdm
File length: 1989 byte(s)
Diff to
previous 31505
From Gerri:
Patch adding support for backend-dependent record formatting of PROOF
monitoring. This is achieved by introducing a new layer, described by
the abstract interface TProofMonSender, with the record format defined
in the backend implemenattion (currently TProofMonSenderML, for MonaLisa,
and TProofMonSenderSQL, for SQL backends).
Currently three types of records are sent: 'summary' (derived from what
was currently posted), 'dataset', with entries per dataset processed
in the query, and 'files', with entries per file processed in the query.
In SQL terms, each of this records corresponds to a different table.
Sending of any of the three records can be toggled independently.
Record format have been versionned, so that previous versions of the
'summary' record can be still sent chosing the corresponding version.
The latest version of 'summary' has been augmented with information
about the number of missing files and the ROOT version.
The headers of the relevant methods in TProofMonSenderSQL and
TProofMonSenderML contain the details about the records.
The Web doc is up-to-date.
The patch also add to TSQMonitoring::SendParameters the possibility to
do a bulk insert. This feature is used by TProofMonSenderSQL when
sending dataset or files information.
Revision
31505 -
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Modified
Wed Dec 2 13:20:06 2009 UTC (5 years, 1 month ago) by
brun
File length: 1959 byte(s)
Diff to
previous 30174
From Katerina Opocenska:
Patch implementing the new submerger functionality to speed up the merging phase.
At the end of the query, a set of workers are promoted submergers and assigned a
sub-set of workers to merge. Once each sub-merger has merged its sub-set of workers,
it sends its result to the master, which merges the partial results into the final
set of results.
The determination of the sub-mergers is always done dynamically, based on the recent
performance of workers. An optimal (i.e. giving the highest speed-up) number can be
calculated analytically under simpleassumptions.
Merging via submergers is by default disabled. To enable it, with the optimal number
of sub-mergers, one should set the integer parameter 'PROOF_UseMergers' to 0, i.e.
proof->SetParameter("PROOF_UseMergers", 0)
To force S sub-mergers (regardless of the optimal number) do
proof->SetParameter("PROOF_UseMergers", S)
Revision
30174 -
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Modified
Tue Sep 15 14:24:56 2009 UTC (5 years, 4 months ago) by
ganis
File length: 1929 byte(s)
Diff to
previous 30067
Patch to support automatic creation of a dataset out of files created on the
worker nodes by worker processes. The implementation is an extension of the
functionality of the class TProofOutputFile used for merging via file.
TProofOutputFile:
- Add options to steer the creation of a dataset; the extemded meaning of the
constructor arguments and anew constructor are described in
http://root.cern.ch/drupal/content/handling-large-outputs-root-files
The dataset (i.e. TFileCollection) assembing happens on the master via the
Merge method. Information about the node location of the file is happended
to the relevant TFileInfo as a special "file:" url with option "node=<host-fqdn>:<port>"
This information is needed to facilitate the cleaning of the files once they
are not needed anymore.
The dataset can be just created and returned in the output list, or registered
and/or verified.
TProofPlayerRemote::MergeOutputFiles:
- Correctly transmit the dataset object into the output list
TProofServ:
- Create the new subdirectory 'data' either in the sandbox or followinf ProofServ.DataDir .
- Register and verify the created dataset if required
TProof:
- Implement two new methods:
- ShowData(), to show the content of the assigned 'data' directory
- ClearData(UInt_t what, const char *dsname), to clear all or a subset of the files
in the assigned 'data' directory
Additional changes:
- TProofPlayer:
- Correctly handle the feedback canvas
- Set the drawing attributes
- TProofServ:
- Replace all 'Form("...")' with TString::Format("...") .
- Use the new tag kCollect in debug statements where relevant
- TProof:
- Use the new tag kCollect in debug statements where relevant
Revision
20758 -
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Modified
Sun Nov 11 21:29:49 2007 UTC (7 years, 2 months ago) by
ganis
Original Path:
trunk/proof/inc/TProofDebug.h
File length: 1842 byte(s)
Diff to
previous 19826
Several small fixes and few additions imported from 'branches/dev/proof':
- XrdProofdProtocol:
+ Fix a problem in CleanuProofServ sometimes preventing proper cleanup
+ In ReadBuffer, do not trigger an error on empty files
+ Add missing protection against an empty string while setting the ROOT version
- XrdProofdManager:
+ Define the list of unique nodes to avoid broadcasting twice to the same node
- XrdProofWorker: improve matching technique
- TProof: add setter and getter for Int_t parameter
- TProofServ:
+ do not flush the log file in SendAsynMessage: this recent change
made the logs "disappear" form the ProgressDialog
+ Activate control on the max number of query result kept
- TPacketizerUnit: fix a problem with filling the histof for PerfStats
- TProofPlayer: call Begin() also during selecter re-initialization
Revision
7320 -
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Modified
Tue Sep 23 08:54:50 2003 UTC (11 years, 4 months ago) by
rdm
Original Path:
trunk/proof/inc/TProofDebug.h
File length: 1845 byte(s)
Diff to
previous 5595
From Maarten:
- TCondor
logging cleanup
fixed proofd port allocation
dynamic COD jobad
- Tempfile stuff (could be extended for other uses as required)
TSystem::TempDirectory()
TSystem::TempFilename()
using these methods removes the use mkstemp warning on linux
- minor cleanups
Revision
4955 -
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Added
Wed Jul 17 12:29:38 2002 UTC (12 years, 6 months ago) by
rdm
Original Path:
trunk/proof/inc/TProofDebug.h
File length: 1660 byte(s)
PROOF mods from Maarten. New TVirtualPacketizer that is the base class for
different packetizers. You want different packetizers for different
processing strategies (depending on files being available on disk or if
they need to be sequentially retrieved from mass storage, etc.).
Added global PROOF debug facility.
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