Migration to multithread friendly modules

[mbluj]

In this pull request modules used by HLT paths with taus are migrated to multithread friendly modules - most of them to to edm::global::EDProducer.
This is a forward-port of #6686 to 74X release series.

[cmsbuild]

A new Pull Request was created by @mbluj for CMSSW_7_4_X.

Migration to multithread friendly modules

It involves the following packages:

HLTrigger/btau
RecoTauTag/HLTProducers
RecoTauTag/TauTagTools

@perrotta, @cmsbuild, @nclopezo, @fwyzard, @Martin-Grunewald, @StoyanStoynev, @slava77 can you please review it and eventually sign? Thanks.
@ferencek, @acaudron, @jpavel, @pvmulder, @imarches this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.

[slava77]

why is this one different from #6686? (the number of diffs according to github web is +129 −147 compared to +111 −129).
If there are no overlapping conflicts since in going from 73X to 74X, it should be possible to just submit a PR with the same branch from 73X here in 74X

[slava77]

nm, it's actually the same.
I was looking at the other pr after suppression of spaces-only change
no need to do anything here

[slava77]

+1

for #6687 8a8b639

tested in CMSSW_7_4_X_2014-11-27-0200 ( test area sign469, in combination with PRs 6658-6659-6662-6670-6671-6687)

checked with a short matrix: no diffs in reco, no diffs in 5.1 and 25.0 short matrix DQM outputs

[Dr15Jones]

This should be a const & to avoid making a copy.

[slava77]

Oh, nice.
Looks like the modified files themselves are fairly small.

On 11/28/14, 5:33 PM, Chris Jones wrote:

@slava77 https://github.com/slava77 I was looking at full files :)

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Reply to this email directly or view it on GitHub
#6687 (comment).

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Vyacheslav (Slava) Krutelyov
TAMU: Physics Dept Texas A&M MS4242, College Station, TX 77843-4242
CERN: 42-R-027
AIM/Skype: siava16 googleTalk: slava77@gmail.com
(630) 291-5128 Cell (US) +41 76 275 7116 Cell (CERN)

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[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-6687/1300/summary.html

[Martin-Grunewald]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_4_X IBs unless changes (tests are also fine). This pull request will be automatically merged.

[mbluj]

Dear Chris,

thank you for your detailed cheks of the code. I will follow your suggestions and then prepare a new PR.