Merge pull request '[Л/Р 5] Савицкий Александр' (#78) from Savitskiy_ISEbd-41/distributed-computing:savitskiy_av_lab5 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/78
This commit is contained in:
commit
196d2d2a1b
456
tasks/savitskiy-al/lab_5/.gitignore
vendored
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tasks/savitskiy-al/lab_5/.gitignore
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var/result/
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||||||
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||||||
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## Ignore Visual Studio temporary files, build results, and
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||||||
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## files generated by popular Visual Studio add-ons.
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||||||
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##
|
||||||
|
## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
|
||||||
|
|
||||||
|
# User-specific files
|
||||||
|
*.rsuser
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||||||
|
*.suo
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||||||
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*.user
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||||||
|
*.userosscache
|
||||||
|
*.sln.docstates
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||||||
|
|
||||||
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# User-specific files (MonoDevelop/Xamarin Studio)
|
||||||
|
*.userprefs
|
||||||
|
|
||||||
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# Mono auto generated files
|
||||||
|
mono_crash.*
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||||||
|
|
||||||
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# Build results
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||||||
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[Dd]ebug/
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||||||
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[Dd]ebugPublic/
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||||||
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[Rr]elease/
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||||||
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[Rr]eleases/
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||||||
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x64/
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||||||
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x86/
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||||||
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[Ww][Ii][Nn]32/
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||||||
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[Aa][Rr][Mm]/
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||||||
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[Aa][Rr][Mm]64/
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bld/
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[Bb]in/
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[Oo]bj/
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||||||
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[Ll]og/
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||||||
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[Ll]ogs/
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||||||
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||||||
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# Visual Studio 2015/2017 cache/options directory
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||||||
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.vs/
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||||||
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# Uncomment if you have tasks that create the project's static files in wwwroot
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||||||
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#wwwroot/
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||||||
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|
||||||
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# Visual Studio 2017 auto generated files
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||||||
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Generated\ Files/
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||||||
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|
||||||
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# MSTest test Results
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||||||
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[Tt]est[Rr]esult*/
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||||||
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[Bb]uild[Ll]og.*
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||||||
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|
||||||
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# NUnit
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||||||
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*.VisualState.xml
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||||||
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TestResult.xml
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||||||
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nunit-*.xml
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||||||
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||||||
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# Build Results of an ATL Project
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||||||
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[Dd]ebugPS/
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||||||
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[Rr]eleasePS/
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||||||
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dlldata.c
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||||||
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||||||
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# Benchmark Results
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||||||
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BenchmarkDotNet.Artifacts/
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||||||
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||||||
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# .NET
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||||||
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project.lock.json
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||||||
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project.fragment.lock.json
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||||||
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artifacts/
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||||||
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||||||
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# Tye
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||||||
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.tye/
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||||||
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|
||||||
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# ASP.NET Scaffolding
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||||||
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ScaffoldingReadMe.txt
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||||||
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|
||||||
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# StyleCop
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||||||
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StyleCopReport.xml
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||||||
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||||||
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# Files built by Visual Studio
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||||||
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*_i.c
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||||||
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*_p.c
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||||||
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*_h.h
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||||||
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*.ilk
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*.meta
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*.obj
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*.iobj
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*.pch
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*.pdb
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*.ipdb
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*.pgc
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*.pgd
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*.rsp
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*.sbr
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||||||
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*.tlb
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*.tli
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||||||
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*.tlh
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||||||
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*.tmp
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||||||
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*.tmp_proj
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||||||
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*_wpftmp.csproj
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||||||
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*.log
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||||||
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*.vspscc
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||||||
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*.vssscc
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||||||
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.builds
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||||||
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*.pidb
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||||||
|
*.svclog
|
||||||
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*.scc
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||||||
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|
||||||
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# Chutzpah Test files
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||||||
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_Chutzpah*
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||||||
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||||||
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# Visual C++ cache files
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||||||
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ipch/
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||||||
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*.aps
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||||||
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*.ncb
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||||||
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*.opendb
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||||||
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*.opensdf
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||||||
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*.sdf
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||||||
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*.cachefile
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||||||
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*.VC.db
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||||||
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*.VC.VC.opendb
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||||||
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|
||||||
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# Visual Studio profiler
|
||||||
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*.psess
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||||||
|
*.vsp
|
||||||
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*.vspx
|
||||||
|
*.sap
|
||||||
|
|
||||||
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# Visual Studio Trace Files
|
||||||
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*.e2e
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||||||
|
|
||||||
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# TFS 2012 Local Workspace
|
||||||
|
$tf/
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||||||
|
|
||||||
|
# Guidance Automation Toolkit
|
||||||
|
*.gpState
|
||||||
|
|
||||||
|
# ReSharper is a .NET coding add-in
|
||||||
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_ReSharper*/
|
||||||
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*.[Rr]e[Ss]harper
|
||||||
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*.DotSettings.user
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||||||
|
|
||||||
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# TeamCity is a build add-in
|
||||||
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_TeamCity*
|
||||||
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|
||||||
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# DotCover is a Code Coverage Tool
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||||||
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*.dotCover
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||||||
|
|
||||||
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# AxoCover is a Code Coverage Tool
|
||||||
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.axoCover/*
|
||||||
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!.axoCover/settings.json
|
||||||
|
|
||||||
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# Coverlet is a free, cross platform Code Coverage Tool
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||||||
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coverage*.json
|
||||||
|
coverage*.xml
|
||||||
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coverage*.info
|
||||||
|
|
||||||
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# Visual Studio code coverage results
|
||||||
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*.coverage
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||||||
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*.coveragexml
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||||||
|
|
||||||
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# NCrunch
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||||||
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_NCrunch_*
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||||||
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.*crunch*.local.xml
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||||||
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nCrunchTemp_*
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||||||
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||||||
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# MightyMoose
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||||||
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*.mm.*
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||||||
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AutoTest.Net/
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||||||
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|
||||||
|
# Web workbench (sass)
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||||||
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.sass-cache/
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||||||
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|
||||||
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# Installshield output folder
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||||||
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[Ee]xpress/
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||||||
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||||||
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# DocProject is a documentation generator add-in
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||||||
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DocProject/buildhelp/
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||||||
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DocProject/Help/*.HxT
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||||||
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DocProject/Help/*.HxC
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||||||
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DocProject/Help/*.hhc
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||||||
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DocProject/Help/*.hhk
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||||||
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DocProject/Help/*.hhp
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||||||
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DocProject/Help/Html2
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||||||
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DocProject/Help/html
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||||||
|
|
||||||
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# Click-Once directory
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||||||
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publish/
|
||||||
|
|
||||||
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# Publish Web Output
|
||||||
|
*.[Pp]ublish.xml
|
||||||
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*.azurePubxml
|
||||||
|
# Note: Comment the next line if you want to checkin your web deploy settings,
|
||||||
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# but database connection strings (with potential passwords) will be unencrypted
|
||||||
|
*.pubxml
|
||||||
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*.publishproj
|
||||||
|
|
||||||
|
# Microsoft Azure Web App publish settings. Comment the next line if you want to
|
||||||
|
# checkin your Azure Web App publish settings, but sensitive information contained
|
||||||
|
# in these scripts will be unencrypted
|
||||||
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PublishScripts/
|
||||||
|
|
||||||
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# NuGet Packages
|
||||||
|
*.nupkg
|
||||||
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# NuGet Symbol Packages
|
||||||
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*.snupkg
|
||||||
|
# The packages folder can be ignored because of Package Restore
|
||||||
|
**/[Pp]ackages/*
|
||||||
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# except build/, which is used as an MSBuild target.
|
||||||
|
!**/[Pp]ackages/build/
|
||||||
|
# Uncomment if necessary however generally it will be regenerated when needed
|
||||||
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#!**/[Pp]ackages/repositories.config
|
||||||
|
# NuGet v3's project.json files produces more ignorable files
|
||||||
|
*.nuget.props
|
||||||
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*.nuget.targets
|
||||||
|
|
||||||
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# Microsoft Azure Build Output
|
||||||
|
csx/
|
||||||
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*.build.csdef
|
||||||
|
|
||||||
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# Microsoft Azure Emulator
|
||||||
|
ecf/
|
||||||
|
rcf/
|
||||||
|
|
||||||
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# Windows Store app package directories and files
|
||||||
|
AppPackages/
|
||||||
|
BundleArtifacts/
|
||||||
|
Package.StoreAssociation.xml
|
||||||
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_pkginfo.txt
|
||||||
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*.appx
|
||||||
|
*.appxbundle
|
||||||
|
*.appxupload
|
||||||
|
|
||||||
|
# Visual Studio cache files
|
||||||
|
# files ending in .cache can be ignored
|
||||||
|
*.[Cc]ache
|
||||||
|
# but keep track of directories ending in .cache
|
||||||
|
!?*.[Cc]ache/
|
||||||
|
|
||||||
|
# Others
|
||||||
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ClientBin/
|
||||||
|
~$*
|
||||||
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*~
|
||||||
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*.dbmdl
|
||||||
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*.dbproj.schemaview
|
||||||
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*.jfm
|
||||||
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*.pfx
|
||||||
|
*.publishsettings
|
||||||
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orleans.codegen.cs
|
||||||
|
|
||||||
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# Including strong name files can present a security risk
|
||||||
|
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
|
||||||
|
#*.snk
|
||||||
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|
||||||
|
# Since there are multiple workflows, uncomment next line to ignore bower_components
|
||||||
|
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
|
||||||
|
#bower_components/
|
||||||
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|
||||||
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# RIA/Silverlight projects
|
||||||
|
Generated_Code/
|
||||||
|
|
||||||
|
# Backup & report files from converting an old project file
|
||||||
|
# to a newer Visual Studio version. Backup files are not needed,
|
||||||
|
# because we have git ;-)
|
||||||
|
_UpgradeReport_Files/
|
||||||
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Backup*/
|
||||||
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UpgradeLog*.XML
|
||||||
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UpgradeLog*.htm
|
||||||
|
ServiceFabricBackup/
|
||||||
|
*.rptproj.bak
|
||||||
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|
||||||
|
# SQL Server files
|
||||||
|
*.mdf
|
||||||
|
*.ldf
|
||||||
|
*.ndf
|
||||||
|
|
||||||
|
# Business Intelligence projects
|
||||||
|
*.rdl.data
|
||||||
|
*.bim.layout
|
||||||
|
*.bim_*.settings
|
||||||
|
*.rptproj.rsuser
|
||||||
|
*- [Bb]ackup.rdl
|
||||||
|
*- [Bb]ackup ([0-9]).rdl
|
||||||
|
*- [Bb]ackup ([0-9][0-9]).rdl
|
||||||
|
|
||||||
|
# Microsoft Fakes
|
||||||
|
FakesAssemblies/
|
||||||
|
|
||||||
|
# GhostDoc plugin setting file
|
||||||
|
*.GhostDoc.xml
|
||||||
|
|
||||||
|
# Node.js Tools for Visual Studio
|
||||||
|
.ntvs_analysis.dat
|
||||||
|
node_modules/
|
||||||
|
|
||||||
|
# Visual Studio 6 build log
|
||||||
|
*.plg
|
||||||
|
|
||||||
|
# Visual Studio 6 workspace options file
|
||||||
|
*.opt
|
||||||
|
|
||||||
|
# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
|
||||||
|
*.vbw
|
||||||
|
|
||||||
|
# Visual Studio LightSwitch build output
|
||||||
|
**/*.HTMLClient/GeneratedArtifacts
|
||||||
|
**/*.DesktopClient/GeneratedArtifacts
|
||||||
|
**/*.DesktopClient/ModelManifest.xml
|
||||||
|
**/*.Server/GeneratedArtifacts
|
||||||
|
**/*.Server/ModelManifest.xml
|
||||||
|
_Pvt_Extensions
|
||||||
|
|
||||||
|
# Paket dependency manager
|
||||||
|
.paket/paket.exe
|
||||||
|
paket-files/
|
||||||
|
|
||||||
|
# FAKE - F# Make
|
||||||
|
.fake/
|
||||||
|
|
||||||
|
# CodeRush personal settings
|
||||||
|
.cr/personal
|
||||||
|
|
||||||
|
# Python Tools for Visual Studio (PTVS)
|
||||||
|
__pycache__/
|
||||||
|
*.pyc
|
||||||
|
|
||||||
|
# Cake - Uncomment if you are using it
|
||||||
|
# tools/**
|
||||||
|
# !tools/packages.config
|
||||||
|
|
||||||
|
# Tabs Studio
|
||||||
|
*.tss
|
||||||
|
|
||||||
|
# Telerik's JustMock configuration file
|
||||||
|
*.jmconfig
|
||||||
|
|
||||||
|
# BizTalk build output
|
||||||
|
*.btp.cs
|
||||||
|
*.btm.cs
|
||||||
|
*.odx.cs
|
||||||
|
*.xsd.cs
|
||||||
|
|
||||||
|
# OpenCover UI analysis results
|
||||||
|
OpenCover/
|
||||||
|
|
||||||
|
# Azure Stream Analytics local run output
|
||||||
|
ASALocalRun/
|
||||||
|
|
||||||
|
# MSBuild Binary and Structured Log
|
||||||
|
*.binlog
|
||||||
|
|
||||||
|
# NVidia Nsight GPU debugger configuration file
|
||||||
|
*.nvuser
|
||||||
|
|
||||||
|
# MFractors (Xamarin productivity tool) working folder
|
||||||
|
.mfractor/
|
||||||
|
|
||||||
|
# Local History for Visual Studio
|
||||||
|
.localhistory/
|
||||||
|
|
||||||
|
# BeatPulse healthcheck temp database
|
||||||
|
healthchecksdb
|
||||||
|
|
||||||
|
# Backup folder for Package Reference Convert tool in Visual Studio 2017
|
||||||
|
MigrationBackup/
|
||||||
|
|
||||||
|
# Ionide (cross platform F# VS Code tools) working folder
|
||||||
|
.ionide/
|
||||||
|
|
||||||
|
# Fody - auto-generated XML schema
|
||||||
|
FodyWeavers.xsd
|
||||||
|
|
||||||
|
##
|
||||||
|
## Visual studio for Mac
|
||||||
|
##
|
||||||
|
|
||||||
|
|
||||||
|
# globs
|
||||||
|
Makefile.in
|
||||||
|
*.userprefs
|
||||||
|
*.usertasks
|
||||||
|
config.make
|
||||||
|
config.status
|
||||||
|
aclocal.m4
|
||||||
|
install-sh
|
||||||
|
autom4te.cache/
|
||||||
|
*.tar.gz
|
||||||
|
tarballs/
|
||||||
|
test-results/
|
||||||
|
|
||||||
|
# Mac bundle stuff
|
||||||
|
*.dmg
|
||||||
|
*.app
|
||||||
|
|
||||||
|
# content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore
|
||||||
|
# General
|
||||||
|
.DS_Store
|
||||||
|
.AppleDouble
|
||||||
|
.LSOverride
|
||||||
|
|
||||||
|
# Icon must end with two \r
|
||||||
|
Icon
|
||||||
|
|
||||||
|
|
||||||
|
# Thumbnails
|
||||||
|
._*
|
||||||
|
|
||||||
|
# Files that might appear in the root of a volume
|
||||||
|
.DocumentRevisions-V100
|
||||||
|
.fseventsd
|
||||||
|
.Spotlight-V100
|
||||||
|
.TemporaryItems
|
||||||
|
.Trashes
|
||||||
|
.VolumeIcon.icns
|
||||||
|
.com.apple.timemachine.donotpresent
|
||||||
|
|
||||||
|
# Directories potentially created on remote AFP share
|
||||||
|
.AppleDB
|
||||||
|
.AppleDesktop
|
||||||
|
Network Trash Folder
|
||||||
|
Temporary Items
|
||||||
|
.apdisk
|
||||||
|
|
||||||
|
# content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore
|
||||||
|
# Windows thumbnail cache files
|
||||||
|
Thumbs.db
|
||||||
|
ehthumbs.db
|
||||||
|
ehthumbs_vista.db
|
||||||
|
|
||||||
|
# Dump file
|
||||||
|
*.stackdump
|
||||||
|
|
||||||
|
# Folder config file
|
||||||
|
[Dd]esktop.ini
|
||||||
|
|
||||||
|
# Recycle Bin used on file shares
|
||||||
|
$RECYCLE.BIN/
|
||||||
|
|
||||||
|
# Windows Installer files
|
||||||
|
*.cab
|
||||||
|
*.msi
|
||||||
|
*.msix
|
||||||
|
*.msm
|
||||||
|
*.msp
|
||||||
|
|
||||||
|
# Windows shortcuts
|
||||||
|
*.lnk
|
||||||
|
|
||||||
|
# JetBrains Rider
|
||||||
|
.idea/
|
||||||
|
*.sln.iml
|
||||||
|
|
||||||
|
##
|
||||||
|
## Visual Studio Code
|
||||||
|
##
|
||||||
|
.vscode/*
|
||||||
|
!.vscode/settings.json
|
||||||
|
!.vscode/tasks.json
|
||||||
|
!.vscode/launch.json
|
||||||
|
!.vscode/extensions.json
|
||||||
25
tasks/savitskiy-al/lab_5/ConsoleApp1/ConsoleApp1.sln
Normal file
25
tasks/savitskiy-al/lab_5/ConsoleApp1/ConsoleApp1.sln
Normal file
@ -0,0 +1,25 @@
|
|||||||
|
|
||||||
|
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||||
|
# Visual Studio Version 17
|
||||||
|
VisualStudioVersion = 17.8.34322.80
|
||||||
|
MinimumVisualStudioVersion = 10.0.40219.1
|
||||||
|
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp1", "ConsoleApp1\ConsoleApp1.csproj", "{8EE37F82-A2D1-49A3-B4D0-7BF7D4A43CB0}"
|
||||||
|
EndProject
|
||||||
|
Global
|
||||||
|
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||||
|
Debug|Any CPU = Debug|Any CPU
|
||||||
|
Release|Any CPU = Release|Any CPU
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||||
|
{8EE37F82-A2D1-49A3-B4D0-7BF7D4A43CB0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{8EE37F82-A2D1-49A3-B4D0-7BF7D4A43CB0}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{8EE37F82-A2D1-49A3-B4D0-7BF7D4A43CB0}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{8EE37F82-A2D1-49A3-B4D0-7BF7D4A43CB0}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
|
HideSolutionNode = FALSE
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||||
|
SolutionGuid = {720A247E-1C5E-46BF-93FA-4F3FE606A15D}
|
||||||
|
EndGlobalSection
|
||||||
|
EndGlobal
|
||||||
@ -0,0 +1,14 @@
|
|||||||
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
|
|
||||||
|
<PropertyGroup>
|
||||||
|
<OutputType>Exe</OutputType>
|
||||||
|
<TargetFramework>net8.0</TargetFramework>
|
||||||
|
<ImplicitUsings>enable</ImplicitUsings>
|
||||||
|
<Nullable>enable</Nullable>
|
||||||
|
</PropertyGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<PackageReference Include="BenchmarkDotNet" Version="0.13.11" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
</Project>
|
||||||
@ -0,0 +1,56 @@
|
|||||||
|
using System;
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Text;
|
||||||
|
using System.Threading.Tasks;
|
||||||
|
|
||||||
|
namespace ConsoleApp1
|
||||||
|
{
|
||||||
|
public class MatrixService
|
||||||
|
{
|
||||||
|
|
||||||
|
static readonly Random rand = new Random();
|
||||||
|
|
||||||
|
public int[,] RandomGenerateMatrix(int dimensionsCount)
|
||||||
|
{
|
||||||
|
int[,] result = new int[dimensionsCount, dimensionsCount];
|
||||||
|
for (int i = 0; i < dimensionsCount; i++)
|
||||||
|
{
|
||||||
|
for (int j = 0; j < dimensionsCount; j++)
|
||||||
|
{
|
||||||
|
result[i, j] = rand.Next(1000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int[,] MultiplicationMatrix(int[,] matrix1, int[,] matrix2, int threadCount)
|
||||||
|
{
|
||||||
|
var result = new int[matrix1.GetLength(0), matrix1.GetLength(1)];
|
||||||
|
for(int i = 0; i < result.GetLength(0); i++)
|
||||||
|
{
|
||||||
|
for (int j = 0; j < result.GetLength(1); j++)
|
||||||
|
{
|
||||||
|
result[i, j] = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
for (int i = 0; i < matrix1.GetLength(0); i++)
|
||||||
|
{
|
||||||
|
Parallel.For(0, matrix2.GetLength(1), new ParallelOptions() { MaxDegreeOfParallelism = threadCount },
|
||||||
|
(j) =>
|
||||||
|
{
|
||||||
|
|
||||||
|
for (int k = 0; k < matrix2.GetLength(0); k++)
|
||||||
|
{
|
||||||
|
var value = matrix1[i, k] * matrix2[k, j];
|
||||||
|
Interlocked.Add(ref result[i, j], value);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
105
tasks/savitskiy-al/lab_5/ConsoleApp1/ConsoleApp1/Program.cs
Normal file
105
tasks/savitskiy-al/lab_5/ConsoleApp1/ConsoleApp1/Program.cs
Normal file
@ -0,0 +1,105 @@
|
|||||||
|
// See https://aka.ms/new-console-template for more information
|
||||||
|
|
||||||
|
using BenchmarkDotNet.Attributes;
|
||||||
|
using BenchmarkDotNet.Running;
|
||||||
|
using ConsoleApp1;
|
||||||
|
|
||||||
|
BenchmarkRunner.Run<MatrixTest>();
|
||||||
|
|
||||||
|
|
||||||
|
//var matrixService = new MatrixService();
|
||||||
|
|
||||||
|
//var testArr1 = new int[3, 3]
|
||||||
|
//{
|
||||||
|
// {5, 1, 6 },
|
||||||
|
// {-1, 7, 9 },
|
||||||
|
// {-8, 2, 3 },
|
||||||
|
//};
|
||||||
|
|
||||||
|
//var testArr2 = new int[3, 3]
|
||||||
|
//{
|
||||||
|
// {8, 1, 4 },
|
||||||
|
// {5, -5, 7 },
|
||||||
|
// {-3, -2, 7 },
|
||||||
|
//};
|
||||||
|
|
||||||
|
//var result = matrixService.MultiplicationMatrix(testArr1, testArr2, 12);
|
||||||
|
|
||||||
|
//for(int i = 0; i < result.GetLength(0); i++)
|
||||||
|
//{
|
||||||
|
// for (int j = 0; j < result.GetLength(1); j++)
|
||||||
|
// {
|
||||||
|
// Console.Write(result[i, j] + " ");
|
||||||
|
// }
|
||||||
|
// Console.WriteLine();
|
||||||
|
//}
|
||||||
|
|
||||||
|
|
||||||
|
[MemoryDiagnoser]
|
||||||
|
public class MatrixTest
|
||||||
|
{
|
||||||
|
|
||||||
|
int[,] firstMatrix100;
|
||||||
|
int[,] secondMatrix100;
|
||||||
|
|
||||||
|
int[,] firstMatrix300;
|
||||||
|
int[,] secondMatrix300;
|
||||||
|
|
||||||
|
int[,] firstMatrix500;
|
||||||
|
int[,] secondMatrix500;
|
||||||
|
|
||||||
|
|
||||||
|
MatrixService matrixService;
|
||||||
|
|
||||||
|
|
||||||
|
public MatrixTest()
|
||||||
|
{
|
||||||
|
matrixService = new MatrixService();
|
||||||
|
|
||||||
|
firstMatrix100 = matrixService.RandomGenerateMatrix(100);
|
||||||
|
secondMatrix100 = matrixService.RandomGenerateMatrix(100);
|
||||||
|
|
||||||
|
firstMatrix300 = matrixService.RandomGenerateMatrix(300);
|
||||||
|
secondMatrix300 = matrixService.RandomGenerateMatrix(300);
|
||||||
|
|
||||||
|
firstMatrix500 = matrixService.RandomGenerateMatrix(500);
|
||||||
|
secondMatrix500 = matrixService.RandomGenerateMatrix(500);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
[Benchmark]
|
||||||
|
public int[,] MultiplicationMatrix100MonoThread()
|
||||||
|
{
|
||||||
|
return matrixService.MultiplicationMatrix(firstMatrix100, secondMatrix100, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Benchmark]
|
||||||
|
public int[,] MultiplicationMatrix100MultiThread()
|
||||||
|
{
|
||||||
|
return matrixService.MultiplicationMatrix(firstMatrix100, secondMatrix100, 12);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Benchmark]
|
||||||
|
public int[,] MultiplicationMatrix300MonoThread()
|
||||||
|
{
|
||||||
|
return matrixService.MultiplicationMatrix(firstMatrix300, secondMatrix300, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Benchmark]
|
||||||
|
public int[,] MultiplicationMatrix300MultiThread()
|
||||||
|
{
|
||||||
|
return matrixService.MultiplicationMatrix(firstMatrix300, secondMatrix300, 12);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Benchmark]
|
||||||
|
public int[,] MultiplicationMatrix500MonoThread()
|
||||||
|
{
|
||||||
|
return matrixService.MultiplicationMatrix(firstMatrix500, secondMatrix500, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Benchmark]
|
||||||
|
public int[,] MultiplicationMatrix500MultiThread()
|
||||||
|
{
|
||||||
|
return matrixService.MultiplicationMatrix(firstMatrix500, secondMatrix500, 12);
|
||||||
|
}
|
||||||
|
}
|
||||||
60
tasks/savitskiy-al/lab_5/README.md
Normal file
60
tasks/savitskiy-al/lab_5/README.md
Normal file
@ -0,0 +1,60 @@
|
|||||||
|
# Отчет по лабораторной работе №5
|
||||||
|
|
||||||
|
Выполнил студент гр. ИСЭбд-41 Савицкий А.В.
|
||||||
|
|
||||||
|
## Создание приложения
|
||||||
|
|
||||||
|
Выбрал язык C#, Консольное приложение.
|
||||||
|
|
||||||
|
Проверяю правильность работы алгоритма
|
||||||
|
|
||||||
|
```cs
|
||||||
|
public int[,] MultiplicationMatrix(int[,] matrix1, int[,] matrix2, int threadCount)
|
||||||
|
{
|
||||||
|
var result = new int[matrix1.GetLength(0), matrix1.GetLength(1)];
|
||||||
|
for(int i = 0; i < result.GetLength(0); i++)
|
||||||
|
{
|
||||||
|
for (int j = 0; j < result.GetLength(1); j++)
|
||||||
|
{
|
||||||
|
result[i, j] = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
for (int i = 0; i < matrix1.GetLength(0); i++)
|
||||||
|
{
|
||||||
|
Parallel.For(0, matrix2.GetLength(1), new ParallelOptions() { MaxDegreeOfParallelism = threadCount },
|
||||||
|
(j) =>
|
||||||
|
{
|
||||||
|
|
||||||
|
for (int k = 0; k < matrix2.GetLength(0); k++)
|
||||||
|
{
|
||||||
|
var value = matrix1[i, k] * matrix2[k, j];
|
||||||
|
Interlocked.Add(ref result[i, j], value);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
Установил библиотеку BenchmarkDotNet для замера производительности алгоритма.
|
||||||
|
|
||||||
|
## Бенчмарки
|
||||||
|
|
||||||
|
Делаю 6 пробных запусков
|
||||||
|
Матрицы 100х100, 300х300, 500х500
|
||||||
|
Количество потоков 1,12
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
Нас интересуют преимущественно две колонки - Mean и Allocated.
|
||||||
|
|
||||||
|
Mean показывает среднее время выполнения бенчмарка
|
||||||
|
Allocated показывает количество выделенной памяти
|
||||||
|
|
||||||
|
Для матриц 100х100 однопоточный алгоритм отработал быстрее чем многопоточный, однако для более больших матриц время выполнения серьезно уменшилось.
|
||||||
|
|
||||||
|
Вывод: Параллельный алгоритм работает быстрее чем однопоточный, если мы обрабатываем большие данные. Также многопоточное выполнение занимает больше памяти.
|
||||||
BIN
tasks/savitskiy-al/lab_5/pic/1.png
Normal file
BIN
tasks/savitskiy-al/lab_5/pic/1.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 21 KiB |
BIN
tasks/savitskiy-al/lab_5/pic/2.png
Normal file
BIN
tasks/savitskiy-al/lab_5/pic/2.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 25 KiB |
BIN
tasks/savitskiy-al/lab_5/pic/3.png
Normal file
BIN
tasks/savitskiy-al/lab_5/pic/3.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 22 KiB |
Loading…
Reference in New Issue
Block a user