From 070ce923574dcc57435cb3fb2dfe86b6a38cd249 Mon Sep 17 00:00:00 2001
From: MDBijman <matthijs@bijman.org>
Date: Tue, 24 Jan 2017 12:15:26 +0100
Subject: Initial code commit with organized dependencies

---
 Simulator/src/modeling/Entity.cpp          |  8 +++
 Simulator/src/modeling/Rack.cpp            | 21 ++++++++
 Simulator/src/modeling/machine/CPU.cpp     | 26 ++++++++++
 Simulator/src/modeling/machine/GPU.cpp     | 26 ++++++++++
 Simulator/src/modeling/machine/Machine.cpp | 80 ++++++++++++++++++++++++++++++
 5 files changed, 161 insertions(+)
 create mode 100644 Simulator/src/modeling/Entity.cpp
 create mode 100644 Simulator/src/modeling/Rack.cpp
 create mode 100644 Simulator/src/modeling/machine/CPU.cpp
 create mode 100644 Simulator/src/modeling/machine/GPU.cpp
 create mode 100644 Simulator/src/modeling/machine/Machine.cpp

(limited to 'Simulator/src/modeling')

diff --git a/Simulator/src/modeling/Entity.cpp b/Simulator/src/modeling/Entity.cpp
new file mode 100644
index 00000000..eb39222b
--- /dev/null
+++ b/Simulator/src/modeling/Entity.cpp
@@ -0,0 +1,8 @@
+#include "modeling/Entity.h"
+
+namespace Modeling
+{
+	Entity::Entity(int id) : id(id)
+	{
+	}
+}
diff --git a/Simulator/src/modeling/Rack.cpp b/Simulator/src/modeling/Rack.cpp
new file mode 100644
index 00000000..2b330abd
--- /dev/null
+++ b/Simulator/src/modeling/Rack.cpp
@@ -0,0 +1,21 @@
+#include "modeling/Rack.h"
+
+#include <assert.h>
+#include <iterator>
+
+namespace Modeling
+{
+	Rack::Rack(int id, std::unordered_map<uint32_t, Machine> machines) : Entity(id), machines(machines) {}
+
+	std::unordered_map<uint32_t, Machine>& Rack::getMachines()
+	{
+		return machines;
+	}
+
+	Machine& Rack::getMachineAtSlot(int slot)
+	{
+		assert(machines.find(slot) != machines.end());
+
+		return machines.at(slot);
+	}
+}
diff --git a/Simulator/src/modeling/machine/CPU.cpp b/Simulator/src/modeling/machine/CPU.cpp
new file mode 100644
index 00000000..6167b133
--- /dev/null
+++ b/Simulator/src/modeling/machine/CPU.cpp
@@ -0,0 +1,26 @@
+#include "modeling/machine/CPU.h"
+
+namespace Modeling
+{
+	CPU::CPU(int speed, int cores, int energyConsumption, int failureModelId) : speed(speed), cores(cores), energyConsumption(energyConsumption), failureModelId(failureModelId) {}
+
+	int CPU::getCores()
+	{
+		return this->cores;
+	}
+
+	int CPU::getEnergyConsumption()
+	{
+		return this->energyConsumption;
+	}
+
+	int CPU::getFailureModelId()
+	{
+		return this->failureModelId;
+	}
+
+	int CPU::getSpeed()
+	{
+		return this->speed;
+	}
+}
diff --git a/Simulator/src/modeling/machine/GPU.cpp b/Simulator/src/modeling/machine/GPU.cpp
new file mode 100644
index 00000000..8458925b
--- /dev/null
+++ b/Simulator/src/modeling/machine/GPU.cpp
@@ -0,0 +1,26 @@
+#include "modeling/machine/GPU.h"
+
+namespace Modeling
+{
+	GPU::GPU(int speed, int cores, int energyConsumption, int failureModelId) : speed(speed), cores(cores), energyConsumption(energyConsumption), failureModelId(failureModelId) {}
+
+	int GPU::getCores()
+	{
+		return this->cores;
+	}
+
+	int GPU::getEnergyConsumption()
+	{
+		return this->energyConsumption;
+	}
+
+	int GPU::getFailureModelId()
+	{
+		return this->failureModelId;
+	}
+
+	int GPU::getSpeed()
+	{
+		return this->speed;
+	}
+}
diff --git a/Simulator/src/modeling/machine/Machine.cpp b/Simulator/src/modeling/machine/Machine.cpp
new file mode 100644
index 00000000..d7d4fac7
--- /dev/null
+++ b/Simulator/src/modeling/machine/Machine.cpp
@@ -0,0 +1,80 @@
+#include "modeling/machine/Machine.h"
+
+namespace Modeling
+{
+	Machine::Machine(int id) : busy(false), currentWorkload(), id(id)
+	{}
+
+	void Machine::addCPU(CPU c)
+	{
+		cpus.push_back(c);
+	}
+
+	void Machine::addGPU(GPU g)
+	{
+		gpus.push_back(g);
+	}
+
+	void Machine::giveTask(Simulation::Workload* workload)
+	{
+		busy = true;
+		currentWorkload = workload;
+	}
+
+	bool Machine::isBusy() const
+	{
+		return this->busy;
+	}
+
+	uint32_t Machine::getSpeed()
+	{
+		int speed = 0;
+		for(auto cpu : cpus)
+		{
+			speed += cpu.getSpeed() * cpu.getCores();
+		}
+		return speed;
+	}
+
+	void Machine::work()
+	{
+		if(!currentWorkload)
+			return;
+
+		currentWorkload->doOperations(static_cast<int>(getSpeed() * load));
+
+		temperature += load * temperatureIncrease;
+		//load = temperature < 70.0f ? 1.0f : 1.0f / (temperature - 69.0f);
+		load = 1.0f;
+		temperature = temperature > maxTemperature ? maxTemperature
+			: temperature < minTemperature ? minTemperature
+			: temperature;
+	}
+
+	int Machine::getWorkloadId() const
+	{
+		if(currentWorkload)
+			return currentWorkload->getId();
+		return 0;
+	}
+
+	int Machine::getId() const
+	{
+		return this->id;
+	}
+
+	float Machine::getTemperature() const
+	{
+		return this->temperature;
+	}
+
+	int Machine::getMemory() const
+	{
+		return this->memory;
+	}
+
+	float Machine::getLoad() const
+	{
+		return this->load;
+	}
+}
-- 
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