2 files changed, 53 insertions, 13 deletions

diff --git a/build.sbt b/build.sbt
index 8495493..f913f1f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,3 +4,6 @@ name := "torque"
 
 libraryDependencies += "dev.zio" %% "zio" % "2.1.22"
 libraryDependencies += "org.scalatest" %% "scalatest" % "3.2.19" % Test
+// % ipv %% omdat het een java library is ipv scala
+libraryDependencies += "com.github.oshi" % "oshi-core" % "6.8.3"
+
diff --git a/src/main/scala/main/Main.scala b/src/main/scala/main/Main.scala
index 743084f..ebc82f0 100644
--- a/src/main/scala/main/Main.scala
+++ b/src/main/scala/main/Main.scala
@@ -2,7 +2,7 @@ package main
 
 import Ops.*
 import Tests.*
-
+import oshi._
 import java.time.Instant
 import zio._
 
@@ -16,28 +16,65 @@ import zio._
 
 object Torque extends ZIOAppDefault {
 
-  def runCholeskyTest: ZIO[Any, Throwable, Unit] = 
+  // system resources
+  val si: SystemInfo = new SystemInfo 
+  val sensors = si.getHardware.getSensors
+  val cpu = si.getHardware.getProcessor
+
+  // stress operations 
+  val p = new Prime 
+  val cd = new CholeskyDecomposition
+
+  def failSafe: Unit = while (true) do if sensors.getCpuTemperature > 80 then println("overheat")
+
+  def runCholeskyTest: ZIO[Any, Throwable, Unit] = {
+
     ZIO.attempt {
-      val matrix: Vector[Vector[Int]] = Vector(Vector(1,2,3), Vector(1,2,3), Vector(1,2,3))
-      val cd = new CholeskyDecomposition
-      cd.run(matrix)
+      //TODO: declare a randomized array  to pass into the runner
+      // cd.run(matrix)
     }.catchAll { error => Console.printError(s"failed: $error")}
 
-  def runPrimeTest: ZIO[Any, Throwable, Unit] = 
+  }
+
+  def runPrimeTest: ZIO[Any, Throwable, Unit] = {
     ZIO.attempt {
-      val p = new Prime 
-      p.run(390483094, true)
+      // p.run(390483094, true)
     }.catchAll { error => Console.printError(s"failed: $error")}
+  }
+
+  def runSequential: ZIO[Any, Throwable, Unit] = {
 
-  def runSequential: ZIO[Any, Throwable, Unit] =  
     Console.printLine("sequential test") *>
     runCholeskyTest *>
     runPrimeTest
+  }
+
+  def runParallel: ZIO[Any, Throwable, Unit] = {
 
-  def runParallel: ZIO[Any, Throwable, Unit] = 
-    Console.printLine("CholeskyTest") *> 
+    Console.printLine("CholeskyTest") *>
     (runCholeskyTest <&> runPrimeTest).unit
+  }
 
-  override def run: ZIO[ZIOAppArgs & Scope, Any, Any] = runParallel 
-}
+  def getPlatform: ZIO[Any, Throwable, Unit] = {
+    ZIO.attempt { 
+      println(si.getHardware)
+    }.catchAll { error => Console.printError(s"failed :$error")}
+  }
 
+  def getCpuFrequency: ZIO[Any, Throwable, Unit] = {
+    ZIO.attempt {
+      /*
+       *  227 oshi/hardware/CentralProcessor.java
+       *  method takes long value as delay
+       * */
+      println("load: " + cpu.getSystemCpuLoad(1000) * 1000)
+      println("logical cores: " + cpu.getLogicalProcessorCount())
+      println("cores: " + cpu.getPhysicalProcessorCount())
+      println("temperature: " + sensors.getCpuTemperature())
+    }
+  }
+
+  def run: ZIO[ZIOAppArgs & Scope, Any, Any] = {
+    Console.printLine("=== TORQUE STRESS TEST ===") *> runParallel <*> getPlatform  <*> getCpuFrequency
+  }
+}