diff --git a/tasks/grenaderova-aa/lab_6/Lab6/.gitignore b/tasks/grenaderova-aa/lab_6/Lab6/.gitignore
new file mode 100644
index 0000000..0d46714
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/.gitignore
@@ -0,0 +1,484 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from `dotnet new gitignore`
+
+# dotenv files
+.env
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# Tye
+.tye/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.tlog
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.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
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.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
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# 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/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# 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 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+*.ncb
+*.aps
+
+# 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/
+
+# Visual Studio History (VSHistory) files
+.vshistory/
+
+# 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
+
+# VS Code files for those working on multiple tools
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# JetBrains Rider
+*.sln.iml
+.idea
+
+##
+## 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
+
+# Vim temporary swap files
+*.swp
\ No newline at end of file
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Alg1.cs b/tasks/grenaderova-aa/lab_6/Lab6/Alg1.cs
new file mode 100644
index 0000000..0b51bb2
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Alg1.cs
@@ -0,0 +1,46 @@
+namespace Lab6
+{
+ public class Alg1
+ {
+ public int Begin(int[,] matrix)
+ {
+ return CalculateDeterminant(matrix);
+ }
+
+ static int CalculateDeterminant(int[,] matrix)
+ {
+ int n = matrix.GetLength(0);
+
+ if (n == 1)
+ {
+ return matrix[0, 0];
+ }
+
+ int determinant = 0;
+
+ for (int j = 0; j < n; j++)
+ {
+ int[,] submatrix = new int[n - 1, n - 1];
+
+ for (int i = 1; i < n; i++)
+ {
+ for (int k = 0; k < n; k++)
+ {
+ if (k < j)
+ {
+ submatrix[i - 1, k] = matrix[i, k];
+ }
+ else if (k > j)
+ {
+ submatrix[i - 1, k - 1] = matrix[i, k];
+ }
+ }
+ }
+
+ determinant += (int)Math.Pow(-1, j) * matrix[0, j] * CalculateDeterminant(submatrix);
+ }
+
+ return determinant;
+ }
+ }
+}
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Alg2.cs b/tasks/grenaderova-aa/lab_6/Lab6/Alg2.cs
new file mode 100644
index 0000000..39f2c78
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Alg2.cs
@@ -0,0 +1,90 @@
+using System.Diagnostics.CodeAnalysis;
+using System.Drawing.Drawing2D;
+
+namespace Lab6
+{
+ public class Alg2
+ {
+ public double Begin(double[,] matrixA, int threadCount)
+ {
+ int size = matrixA.GetLength(0);
+
+ if (size == 1)
+ {
+ return matrixA[0, 0];
+ }
+ else if (size == 2)
+ {
+ return matrixA[0, 0] * matrixA[1, 1] - matrixA[0, 1] * matrixA[1, 0];
+ }
+ else
+ {
+ double determinant = 0;
+ object lockObject = new object();
+
+ Parallel.For(0, size, new ParallelOptions { MaxDegreeOfParallelism = threadCount }, i =>
+ {
+ double[,] subMatrix = GetSubMatrix(matrixA, i);
+ double subDeterminant = matrixA[0, i] * Determinant(subMatrix);
+
+ lock (lockObject)
+ {
+ determinant += Math.Pow(-1, i) * subDeterminant;
+ }
+ });
+
+ return determinant;
+ }
+ }
+
+ static double[,] GetSubMatrix(double[,] matrix, int columnIndex)
+ {
+ int size = matrix.GetLength(0);
+ double[,] subMatrix = new double[size - 1, size - 1];
+
+ for (int i = 1; i < size; i++)
+ {
+ for (int j = 0; j < size; j++)
+ {
+ if (j < columnIndex)
+ {
+ subMatrix[i - 1, j] = matrix[i, j];
+ }
+ else if (j > columnIndex)
+ {
+ subMatrix[i - 1, j - 1] = matrix[i, j];
+ }
+ }
+ }
+
+ return subMatrix;
+ }
+
+ static double Determinant(double[,] matrix)
+ {
+ int size = matrix.GetLength(0);
+
+ if (size == 1)
+ {
+ return matrix[0, 0];
+ }
+ else if (size == 2)
+ {
+ return matrix[0, 0] * matrix[1, 1] - matrix[0, 1] * matrix[1, 0];
+ }
+ else
+ {
+ double determinant = 0;
+
+ for (int i = 0; i < size; i++)
+ {
+ double[,] subMatrix = GetSubMatrix(matrix, i);
+
+ determinant += Math.Pow(-1, i) * matrix[0, i] * Determinant(subMatrix);
+ }
+
+ return determinant;
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Controller.cs b/tasks/grenaderova-aa/lab_6/Lab6/Controller.cs
new file mode 100644
index 0000000..ff3742c
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Controller.cs
@@ -0,0 +1,95 @@
+using System.Drawing;
+
+namespace Lab6
+{
+ public class Controller
+ {
+ public double[,] ConvertArray(int[,] intArray)
+ {
+ int rows = intArray.GetLength(0);
+ int cols = intArray.GetLength(1);
+
+ double[,] doubleArray = new double[rows, cols];
+
+ for (int i = 0; i < rows; i++)
+ {
+ for (int j = 0; j < cols; j++)
+ {
+ doubleArray[i, j] = (double)intArray[i, j];
+ }
+ }
+
+ return doubleArray;
+ }
+
+ public string PrintResultMatrix(int[,] result)
+ {
+ string resultString = "";
+
+ for (int i = 0; i < result.GetLength(0); i++)
+ {
+ for (int j = 0; j < result.GetLength(1); j++)
+ {
+ resultString += result[i, j];
+ if (j != result.GetLength(1) - 1)
+ {
+ resultString += " ";
+ }
+ }
+ resultString += Environment.NewLine;
+ }
+
+ return resultString;
+ }
+
+ public int[,] GetMatrixFromTextbox(string inputText)
+ {
+ string[] lines = inputText.Split(Environment.NewLine);
+
+ int numRows = lines.Length;
+ int numCol = lines[0].Split(' ').Length;
+
+ int[,] matrix = new int[numRows, numCol];
+
+ for (int i = 0; i < numRows; i++)
+ {
+ string[] elements = lines[i].Split(' ');
+
+ for (int j = 0; j < numCol; j++)
+ {
+ matrix[i, j] = int.Parse(elements[j]);
+ }
+ }
+ return matrix;
+ }
+
+ public string GetTextFromFile(string filePath)
+ {
+ string text = "";
+
+ using (StreamReader sr = new StreamReader(filePath))
+ {
+ text = sr.ReadToEnd();
+ }
+
+ return text;
+ }
+
+ public int[,] GenerateNewMatrix(int count)
+ {
+ Random random = new Random();
+
+ int[,] matrix = new int[count, count];
+
+ for (int i = 0; i < count; i++)
+ {
+ for (int j = 0; j < count; j++)
+ {
+ matrix[i, j] = random.Next(1, 5);
+ }
+ }
+
+ return matrix;
+ }
+ }
+}
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Form1.Designer.cs b/tasks/grenaderova-aa/lab_6/Lab6/Form1.Designer.cs
new file mode 100644
index 0000000..f4b9039
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Form1.Designer.cs
@@ -0,0 +1,235 @@
+namespace Lab6
+{
+ partial class Form1
+ {
+ /// <summary>
+ /// Required designer variable.
+ /// </summary>
+ private System.ComponentModel.IContainer components = null;
+
+ /// <summary>
+ /// Clean up any resources being used.
+ /// </summary>
+ /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+ protected override void Dispose(bool disposing)
+ {
+ if (disposing && (components != null))
+ {
+ components.Dispose();
+ }
+ base.Dispose(disposing);
+ }
+
+ #region Windows Form Designer generated code
+
+ /// <summary>
+ /// Required method for Designer support - do not modify
+ /// the contents of this method with the code editor.
+ /// </summary>
+ private void InitializeComponent()
+ {
+ textBoxMatrix1 = new TextBox();
+ textBoxResult = new TextBox();
+ buttonAlg1 = new Button();
+ buttonAlg2 = new Button();
+ openFileDialog1 = new OpenFileDialog();
+ label3 = new Label();
+ labelResultTime = new Label();
+ label4 = new Label();
+ countStream = new NumericUpDown();
+ buttonGenerateMatrix1 = new Button();
+ label5 = new Label();
+ genCountRowCol = new NumericUpDown();
+ button1 = new Button();
+ label1 = new Label();
+ ((System.ComponentModel.ISupportInitialize)countStream).BeginInit();
+ ((System.ComponentModel.ISupportInitialize)genCountRowCol).BeginInit();
+ SuspendLayout();
+ //
+ // textBoxMatrix1
+ //
+ textBoxMatrix1.Location = new Point(14, 67);
+ textBoxMatrix1.Margin = new Padding(3, 4, 3, 4);
+ textBoxMatrix1.Multiline = true;
+ textBoxMatrix1.Name = "textBoxMatrix1";
+ textBoxMatrix1.Size = new Size(294, 343);
+ textBoxMatrix1.TabIndex = 0;
+ //
+ // textBoxResult
+ //
+ textBoxResult.Location = new Point(335, 67);
+ textBoxResult.Margin = new Padding(3, 4, 3, 4);
+ textBoxResult.Multiline = true;
+ textBoxResult.Name = "textBoxResult";
+ textBoxResult.Size = new Size(294, 52);
+ textBoxResult.TabIndex = 1;
+ //
+ // buttonAlg1
+ //
+ buttonAlg1.Font = new Font("Arial Narrow", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ buttonAlg1.Location = new Point(334, 162);
+ buttonAlg1.Margin = new Padding(3, 4, 3, 4);
+ buttonAlg1.Name = "buttonAlg1";
+ buttonAlg1.Size = new Size(295, 53);
+ buttonAlg1.TabIndex = 2;
+ buttonAlg1.Text = "Обычный алгоритм";
+ buttonAlg1.UseVisualStyleBackColor = true;
+ buttonAlg1.Click += buttonAlg1_Click;
+ //
+ // buttonAlg2
+ //
+ buttonAlg2.Font = new Font("Arial Narrow", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ buttonAlg2.Location = new Point(335, 242);
+ buttonAlg2.Margin = new Padding(3, 4, 3, 4);
+ buttonAlg2.Name = "buttonAlg2";
+ buttonAlg2.Size = new Size(295, 52);
+ buttonAlg2.TabIndex = 8;
+ buttonAlg2.Text = "Паралелльный алгоритм";
+ buttonAlg2.UseVisualStyleBackColor = true;
+ buttonAlg2.Click += buttonAlg2_Click;
+ //
+ // openFileDialog1
+ //
+ openFileDialog1.FileName = "openFileDialog1";
+ //
+ // label3
+ //
+ label3.AutoSize = true;
+ label3.Font = new Font("Arial", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ label3.Location = new Point(661, 168);
+ label3.Name = "label3";
+ label3.Size = new Size(97, 19);
+ label3.TabIndex = 9;
+ label3.Text = "Результат:";
+ //
+ // labelResultTime
+ //
+ labelResultTime.AutoSize = true;
+ labelResultTime.Font = new Font("Segoe UI", 15.75F, FontStyle.Regular, GraphicsUnit.Point);
+ labelResultTime.Location = new Point(777, 168);
+ labelResultTime.Name = "labelResultTime";
+ labelResultTime.Size = new Size(0, 37);
+ labelResultTime.TabIndex = 10;
+ //
+ // label4
+ //
+ label4.AutoSize = true;
+ label4.Font = new Font("Arial", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ label4.Location = new Point(648, 94);
+ label4.Name = "label4";
+ label4.Size = new Size(184, 19);
+ label4.TabIndex = 12;
+ label4.Text = "Количество потоков:";
+ //
+ // countStream
+ //
+ countStream.Location = new Point(838, 86);
+ countStream.Margin = new Padding(3, 4, 3, 4);
+ countStream.Maximum = new decimal(new int[] { 10, 0, 0, 0 });
+ countStream.Minimum = new decimal(new int[] { 1, 0, 0, 0 });
+ countStream.Name = "countStream";
+ countStream.Size = new Size(75, 27);
+ countStream.TabIndex = 13;
+ countStream.Value = new decimal(new int[] { 4, 0, 0, 0 });
+ //
+ // buttonGenerateMatrix1
+ //
+ buttonGenerateMatrix1.Font = new Font("Arial Narrow", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ buttonGenerateMatrix1.Location = new Point(14, 16);
+ buttonGenerateMatrix1.Margin = new Padding(3, 4, 3, 4);
+ buttonGenerateMatrix1.Name = "buttonGenerateMatrix1";
+ buttonGenerateMatrix1.Size = new Size(294, 43);
+ buttonGenerateMatrix1.TabIndex = 14;
+ buttonGenerateMatrix1.Text = "Сгенерировать";
+ buttonGenerateMatrix1.UseVisualStyleBackColor = true;
+ buttonGenerateMatrix1.Click += buttonGenerateMatrix1_Click;
+ //
+ // label5
+ //
+ label5.AutoSize = true;
+ label5.Font = new Font("Arial", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ label5.Location = new Point(648, 55);
+ label5.Name = "label5";
+ label5.Size = new Size(246, 19);
+ label5.TabIndex = 16;
+ label5.Text = "Размерность при генерации:";
+ //
+ // genCountRowCol
+ //
+ genCountRowCol.Location = new Point(900, 47);
+ genCountRowCol.Margin = new Padding(3, 4, 3, 4);
+ genCountRowCol.Maximum = new decimal(new int[] { 500, 0, 0, 0 });
+ genCountRowCol.Minimum = new decimal(new int[] { 2, 0, 0, 0 });
+ genCountRowCol.Name = "genCountRowCol";
+ genCountRowCol.Size = new Size(75, 27);
+ genCountRowCol.TabIndex = 17;
+ genCountRowCol.Value = new decimal(new int[] { 3, 0, 0, 0 });
+ //
+ // button1
+ //
+ button1.Font = new Font("Arial Narrow", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ button1.Location = new Point(334, 314);
+ button1.Margin = new Padding(3, 4, 3, 4);
+ button1.Name = "button1";
+ button1.Size = new Size(295, 61);
+ button1.TabIndex = 22;
+ button1.Text = "Очистить матрицы";
+ button1.UseVisualStyleBackColor = true;
+ button1.Click += button1_Click;
+ //
+ // label1
+ //
+ label1.AutoSize = true;
+ label1.Font = new Font("Arial", 10.2F, FontStyle.Bold, GraphicsUnit.Point);
+ label1.Location = new Point(377, 28);
+ label1.Name = "label1";
+ label1.Size = new Size(202, 19);
+ label1.TabIndex = 23;
+ label1.Text = "Детерминант матрицы:";
+ //
+ // Form1
+ //
+ AutoScaleDimensions = new SizeF(8F, 20F);
+ AutoScaleMode = AutoScaleMode.Font;
+ BackColor = SystemColors.ActiveCaption;
+ ClientSize = new Size(1037, 428);
+ Controls.Add(label1);
+ Controls.Add(button1);
+ Controls.Add(genCountRowCol);
+ Controls.Add(label5);
+ Controls.Add(buttonGenerateMatrix1);
+ Controls.Add(countStream);
+ Controls.Add(label4);
+ Controls.Add(labelResultTime);
+ Controls.Add(label3);
+ Controls.Add(buttonAlg2);
+ Controls.Add(buttonAlg1);
+ Controls.Add(textBoxResult);
+ Controls.Add(textBoxMatrix1);
+ Margin = new Padding(3, 4, 3, 4);
+ Name = "Form1";
+ Text = "Умножение матриц";
+ ((System.ComponentModel.ISupportInitialize)countStream).EndInit();
+ ((System.ComponentModel.ISupportInitialize)genCountRowCol).EndInit();
+ ResumeLayout(false);
+ PerformLayout();
+ }
+
+ #endregion
+
+ private TextBox textBoxMatrix1;
+ private TextBox textBoxResult;
+ private Button buttonAlg1;
+ private Button buttonAlg2;
+ private OpenFileDialog openFileDialog1;
+ private Label label3;
+ private Label labelResultTime;
+ private Label label4;
+ private NumericUpDown countStream;
+ private Button buttonGenerateMatrix1;
+ private Label label5;
+ private NumericUpDown genCountRowCol;
+ private Button button1;
+ private Label label1;
+ }
+}
\ No newline at end of file
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Form1.cs b/tasks/grenaderova-aa/lab_6/Lab6/Form1.cs
new file mode 100644
index 0000000..b97102a
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Form1.cs
@@ -0,0 +1,84 @@
+using System.Diagnostics;
+
+namespace Lab6
+{
+ public partial class Form1 : Form
+ {
+ public Controller service;
+ public Alg1 Alg1;
+ public Alg2 Alg2;
+ public Stopwatch stopwatch;
+ public int[,] matrixA;
+
+ public Form1()
+ {
+ InitializeComponent();
+ this.service = new Controller();
+ this.Alg1 = new Alg1();
+ this.Alg2 = new Alg2();
+ this.stopwatch = new Stopwatch();
+ }
+
+ private void buttonAlg1_Click(object sender, EventArgs e)
+ {
+ try
+ {
+ stopwatch.Start();
+ int result = Alg1.Begin(matrixA);
+ stopwatch.Stop();
+
+ labelResultTime.Text = "" + stopwatch.Elapsed;
+ textBoxResult.Text = Convert.ToString(result);
+ }
+ catch (Exception ex)
+ {
+ MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ }
+ stopwatch.Reset();
+ }
+
+ private void buttonAlg2_Click(object sender, EventArgs e)
+ {
+ try
+ {
+ double[,] doubleMatrix = service.ConvertArray(matrixA);
+
+ stopwatch.Start();
+ textBoxResult.Text = Convert.ToString(Alg2.Begin(doubleMatrix, (int)countStream.Value));
+ stopwatch.Stop();
+
+ labelResultTime.Text = "" + stopwatch.Elapsed;
+ }
+ catch (Exception ex)
+ {
+ MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ }
+ stopwatch.Reset();
+ }
+
+ private void buttonLoadMatrix1_Click(object sender, EventArgs e)
+ {
+ openFileDialog1.ShowDialog();
+ string filePath = openFileDialog1.FileName;
+ string result = service.GetTextFromFile(filePath);
+
+ textBoxMatrix1.Text = result;
+
+ matrixA = service.GetMatrixFromTextbox(result);
+ }
+
+ private void buttonGenerateMatrix1_Click(object sender, EventArgs e)
+ {
+ matrixA = service.GenerateNewMatrix((int)genCountRowCol.Value);
+ textBoxMatrix1.Text = service.PrintResultMatrix(matrixA);
+ }
+
+ private void button1_Click(object sender, EventArgs e)
+ {
+ textBoxMatrix1.Text = "";
+ textBoxResult.Text = "";
+ matrixA = null;
+
+ }
+ }
+}
\ No newline at end of file
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Form1.resx b/tasks/grenaderova-aa/lab_6/Lab6/Form1.resx
new file mode 100644
index 0000000..dd63b82
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Form1.resx
@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+ <!--
+ Microsoft ResX Schema
+
+ Version 2.0
+
+ The primary goals of this format is to allow a simple XML format
+ that is mostly human readable. The generation and parsing of the
+ various data types are done through the TypeConverter classes
+ associated with the data types.
+
+ Example:
+
+ ... ado.net/XML headers & schema ...
+ <resheader name="resmimetype">text/microsoft-resx</resheader>
+ <resheader name="version">2.0</resheader>
+ <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+ <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+ <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+ <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+ <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+ <value>[base64 mime encoded serialized .NET Framework object]</value>
+ </data>
+ <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+ <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+ <comment>This is a comment</comment>
+ </data>
+
+ There are any number of "resheader" rows that contain simple
+ name/value pairs.
+
+ Each data row contains a name, and value. The row also contains a
+ type or mimetype. Type corresponds to a .NET class that support
+ text/value conversion through the TypeConverter architecture.
+ Classes that don't support this are serialized and stored with the
+ mimetype set.
+
+ The mimetype is used for serialized objects, and tells the
+ ResXResourceReader how to depersist the object. This is currently not
+ extensible. For a given mimetype the value must be set accordingly:
+
+ Note - application/x-microsoft.net.object.binary.base64 is the format
+ that the ResXResourceWriter will generate, however the reader can
+ read any of the formats listed below.
+
+ mimetype: application/x-microsoft.net.object.binary.base64
+ value : The object must be serialized with
+ : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+ : and then encoded with base64 encoding.
+
+ mimetype: application/x-microsoft.net.object.soap.base64
+ value : The object must be serialized with
+ : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+ : and then encoded with base64 encoding.
+
+ mimetype: application/x-microsoft.net.object.bytearray.base64
+ value : The object must be serialized into a byte array
+ : using a System.ComponentModel.TypeConverter
+ : and then encoded with base64 encoding.
+ -->
+ <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+ <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+ <xsd:element name="root" msdata:IsDataSet="true">
+ <xsd:complexType>
+ <xsd:choice maxOccurs="unbounded">
+ <xsd:element name="metadata">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" />
+ </xsd:sequence>
+ <xsd:attribute name="name" use="required" type="xsd:string" />
+ <xsd:attribute name="type" type="xsd:string" />
+ <xsd:attribute name="mimetype" type="xsd:string" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="assembly">
+ <xsd:complexType>
+ <xsd:attribute name="alias" type="xsd:string" />
+ <xsd:attribute name="name" type="xsd:string" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="data">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+ <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+ <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="resheader">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" />
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:choice>
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:schema>
+ <resheader name="resmimetype">
+ <value>text/microsoft-resx</value>
+ </resheader>
+ <resheader name="version">
+ <value>2.0</value>
+ </resheader>
+ <resheader name="reader">
+ <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+ <resheader name="writer">
+ <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+ <metadata name="openFileDialog1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <value>7, 19</value>
+ </metadata>
+ <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+ <value>71</value>
+ </metadata>
+</root>
\ No newline at end of file
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Lab6.csproj b/tasks/grenaderova-aa/lab_6/Lab6/Lab6.csproj
new file mode 100644
index 0000000..b57c89e
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Lab6.csproj
@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+ <PropertyGroup>
+ <OutputType>WinExe</OutputType>
+ <TargetFramework>net6.0-windows</TargetFramework>
+ <Nullable>enable</Nullable>
+ <UseWindowsForms>true</UseWindowsForms>
+ <ImplicitUsings>enable</ImplicitUsings>
+ </PropertyGroup>
+
+</Project>
\ No newline at end of file
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Lab6.sln b/tasks/grenaderova-aa/lab_6/Lab6/Lab6.sln
new file mode 100644
index 0000000..5dfa3f4
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Lab6.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32811.315
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lab6", "Lab6.csproj", "{5E467820-7298-4466-AD82-CEDEB780CA68}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {5E467820-7298-4466-AD82-CEDEB780CA68}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {5E467820-7298-4466-AD82-CEDEB780CA68}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {5E467820-7298-4466-AD82-CEDEB780CA68}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {5E467820-7298-4466-AD82-CEDEB780CA68}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ SolutionGuid = {7933D480-E7B1-4658-8726-83CCD3BED00D}
+ EndGlobalSection
+EndGlobal
diff --git a/tasks/grenaderova-aa/lab_6/Lab6/Program.cs b/tasks/grenaderova-aa/lab_6/Lab6/Program.cs
new file mode 100644
index 0000000..59d7697
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/Lab6/Program.cs
@@ -0,0 +1,17 @@
+namespace Lab6
+{
+ internal static class Program
+ {
+ /// <summary>
+ /// The main entry point for the application.
+ /// </summary>
+ [STAThread]
+ static void Main()
+ {
+ // To customize application configuration such as set high DPI settings or default font,
+ // see https://aka.ms/applicationconfiguration.
+ ApplicationConfiguration.Initialize();
+ Application.Run(new Form1());
+ }
+ }
+}
\ No newline at end of file
diff --git a/tasks/grenaderova-aa/lab_6/README.md b/tasks/grenaderova-aa/lab_6/README.md
new file mode 100644
index 0000000..821789a
--- /dev/null
+++ b/tasks/grenaderova-aa/lab_6/README.md
@@ -0,0 +1,48 @@
+# Отчет по лабораторной работе №6
+
+Выполнила студентка гр. ИСЭбд-41 Гренадерова А.А.
+
+## Создание приложения
+
+Выбрала язык C#, Windows Forms.
+
+Приложение имеет поле ввода матрицы, в которое можно через пробел вносить элементы матрицы.
+Можно сгенерировать матрицу указав её размерность.
+При необходимости можно очистить матрицу и определитель.
+Количество потоков в параллельном алгоритме регулируется в соответствующем поле.
+
+Попробуем запустить обычный и паралелльный алгоритмы на матрицах 2 на 2 и зафиксировать результат выполнения по времени.
+
+
+
+
+В результате обычный алгоритм выполнился за 0,0004332 секунды, в то время как паралелльный выполнился за 0,0047348 секунды.
+
+## Бенчмарки
+
+Протестируем обычный и параллельный алгоритм определение детерминанта на различной размерности матрицы.
+
+В ходе экспериментов было установлено, что обработка матрицы размеров больше 11 на 11 занимает слишком много времени в обычном алгоритме, поэтому для тестирования возьмем матрицы 4 на 4, 6 на 6 и 11 на 11.
+
+Сверху отображен результат обычного алгоритма, снизу паралелльного.
+
+Матрица 4 на 4
+
+
+
+
+Матрицы 6 на 6
+
+
+
+
+Матрицы 11 на 11
+
+
+
+
+Сравнение обработки матрицы 11 на 11 на различном количестве потоков паралельного алгоритма.
+
+
+
+Вывод: Параллельный алгоритм работает быстрее только при наличии большого количества операций. Если операций не так много, то обычный алгоритм справляется быстрее.
\ No newline at end of file
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