Browse Source

Working single threaded.

master
Leonora Tindall 2 years ago
commit
76f2823228
Signed by: nora GPG Key ID: 99041B68DBC02DAC
  1. 23
      .idea/compiler.xml
  2. 1
      .idea/description.html
  3. 6
      .idea/encodings.xml
  4. 9
      .idea/misc.xml
  5. 8
      .idea/modules.xml
  6. 7
      .idea/vcs.xml
  7. 141
      .idea/workspace.xml
  8. 12
      CSCI335Barriers.iml
  9. BIN
      out/production/CSCI335Barriers/Main.class
  10. 67
      src/Main.java

23
.idea/compiler.xml

@ -0,0 +1,23 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<option name="DEFAULT_COMPILER" value="Javac" />
<resourceExtensions />
<wildcardResourcePatterns>
<entry name="!?*.java" />
<entry name="!?*.form" />
<entry name="!?*.class" />
<entry name="!?*.groovy" />
<entry name="!?*.scala" />
<entry name="!?*.flex" />
<entry name="!?*.kt" />
<entry name="!?*.clj" />
</wildcardResourcePatterns>
<annotationProcessing>
<profile default="true" name="Default" enabled="false">
<processorPath useClasspath="true" />
</profile>
</annotationProcessing>
</component>
</project>

1
.idea/description.html

@ -0,0 +1 @@
<html>Simple <b>Java</b> application that includes a class with <code>main()</code> method</html>

6
.idea/encodings.xml

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="PROJECT" charset="UTF-8" />
</component>
</project>

9
.idea/misc.xml

@ -0,0 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectKey">
<option name="state" value="project://63537948-39a4-48a0-9c97-34259a0fa913" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

8
.idea/modules.xml

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/CSCI335Barriers.iml" filepath="$PROJECT_DIR$/CSCI335Barriers.iml" />
</modules>
</component>
</project>

7
.idea/vcs.xml

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="" />
</component>
</project>

141
.idea/workspace.xml

@ -0,0 +1,141 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ChangeListManager">
<list default="true" id="3da8c399-6d50-4f60-937d-4daa7aad4637" name="Default Changelist" comment="" />
<ignored path="$PROJECT_DIR$/out/" />
<option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
<option name="SHOW_DIALOG" value="false" />
<option name="HIGHLIGHT_CONFLICTS" value="true" />
<option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
<option name="LAST_RESOLUTION" value="IGNORE" />
</component>
<component name="DefaultGradleProjectSettings">
<option name="testRunner" value="GRADLE" />
<option name="delegatedBuild" value="true" />
</component>
<component name="FileEditorManager">
<leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
<file pinned="false" current-in-tab="true">
<entry file="file://$PROJECT_DIR$/src/Main.java">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="450">
<caret line="30" column="20" selection-start-line="30" selection-start-column="20" selection-end-line="30" selection-end-column="20" />
</state>
</provider>
</entry>
</file>
</leaf>
</component>
<component name="IdeDocumentHistory">
<option name="CHANGED_PATHS">
<list>
<option value="$PROJECT_DIR$/src/Main.java" />
</list>
</option>
</component>
<component name="ProjectFrameBounds" extendedState="6">
<option name="x" value="221" />
<option name="y" value="210" />
<option name="width" value="1390" />
<option name="height" value="1001" />
</component>
<component name="ProjectView">
<navigator proportions="" version="1">
<foldersAlwaysOnTop value="true" />
</navigator>
<panes>
<pane id="ProjectPane" />
<pane id="PackagesPane" />
<pane id="Scope" />
</panes>
</component>
<component name="PropertiesComponent">
<property name="WebServerToolWindowFactoryState" value="false" />
</component>
<component name="RunDashboard">
<option name="ruleStates">
<list>
<RuleState>
<option name="name" value="ConfigurationTypeDashboardGroupingRule" />
</RuleState>
<RuleState>
<option name="name" value="StatusDashboardGroupingRule" />
</RuleState>
</list>
</option>
</component>
<component name="RunManager">
<configuration name="Main" type="Application" factoryName="Application" temporary="true">
<option name="MAIN_CLASS_NAME" value="Main" />
<module name="CSCI335Barriers" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
<RunnerSettings RunnerId="Run" />
<ConfigurationWrapper RunnerId="Run" />
<method v="2">
<option name="Make" enabled="true" />
</method>
</configuration>
<recent_temporary>
<list>
<item itemvalue="Application.Main" />
</list>
</recent_temporary>
</component>
<component name="SvnConfiguration">
<configuration />
</component>
<component name="TaskManager">
<task active="true" id="Default" summary="Default task">
<changelist id="3da8c399-6d50-4f60-937d-4daa7aad4637" name="Default Changelist" comment="" />
<created>1570414923071</created>
<option name="number" value="Default" />
<option name="presentableId" value="Default" />
<updated>1570414923071</updated>
<workItem from="1570414924458" duration="770000" />
</task>
<servers />
</component>
<component name="TimeTrackingManager">
<option name="totallyTimeSpent" value="770000" />
</component>
<component name="ToolWindowManager">
<frame x="11" y="-6" width="1898" height="1051" extended-state="6" />
<editor active="true" />
<layout>
<window_info id="Designer" />
<window_info id="UI Designer" />
<window_info id="Favorites" side_tool="true" />
<window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.24972972" />
<window_info id="Structure" order="1" side_tool="true" weight="0.25" />
<window_info anchor="bottom" id="Docker" show_stripe_button="false" />
<window_info anchor="bottom" id="Version Control" />
<window_info anchor="bottom" id="Terminal" />
<window_info anchor="bottom" id="Event Log" side_tool="true" />
<window_info anchor="bottom" id="Message" order="0" />
<window_info anchor="bottom" id="Find" order="1" />
<window_info anchor="bottom" id="Run" order="2" />
<window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
<window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
<window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
<window_info anchor="bottom" id="TODO" order="6" />
<window_info anchor="right" id="Palette" />
<window_info anchor="right" id="Maven" />
<window_info anchor="right" id="Palette&#9;" />
<window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
<window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
<window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
</layout>
</component>
<component name="TypeScriptGeneratedFilesManager">
<option name="version" value="1" />
</component>
<component name="editorHistoryManager">
<entry file="file://$PROJECT_DIR$/src/Main.java">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="450">
<caret line="30" column="20" selection-start-line="30" selection-start-column="20" selection-end-line="30" selection-end-column="20" />
</state>
</provider>
</entry>
</component>
</project>

12
CSCI335Barriers.iml

@ -0,0 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

BIN
out/production/CSCI335Barriers/Main.class

Binary file not shown.

67
src/Main.java

@ -0,0 +1,67 @@
import java.util.Random;
public class Main {
static int SIZE = 4;
int [][] a;
int [][] b;
int [][] c;
int [][] d;
public static void main(String[] args) {
var main = new Main();
main.execute();
}
void execute() {
var random = new Random();
a = new int[SIZE][SIZE];
b = new int[SIZE][SIZE];
c = new int[SIZE][SIZE];
d = new int[SIZE][SIZE];
for (int row = 0; row < SIZE; row++) {
for (int col = 0; col < SIZE; col++) {
a[row][col] = random.nextInt(10);
}
}
for (int row = 0; row < SIZE; row++) {
for (int col = 0; col < SIZE; col++) {
b[row][col] = random.nextInt(10);
}
}
printMatrix(a, "A");
printMatrix(b, "B");
for (int row = 0; row < SIZE; row++) {
for (int col = 0; col < SIZE; col++) {
c[row][col] = computeAtPosition(a, b, row, col);
}
}
printMatrix(c, "C");
for (int row = 0; row < SIZE; row++) {
for (int col = 0; col < SIZE; col++) {
d[row][col] = computeAtPosition(c, a, row, col);
}
}
printMatrix(d, "D");
}
static int computeAtPosition(int[][] m1, int[][] m2, int row, int col) {
int product = 0;
for (int k = 0; k < SIZE; k++) {
product += m1[row][k] * m2[k][col];
}
return product;
}
static void printMatrix(int[][] m1, String label) {
System.out.println(label);
for (int i = 0; i < SIZE; i++) {
for (int j = 0; j < SIZE; j++) {
System.out.print("" + m1[i][j] + "\t");
}
System.out.println();
}
}
}
Loading…
Cancel
Save