diff options
Diffstat (limited to 'opendc-stdlib')
17 files changed, 765 insertions, 0 deletions
diff --git a/opendc-stdlib/build.gradle b/opendc-stdlib/build.gradle new file mode 100644 index 00000000..1013b82d --- /dev/null +++ b/opendc-stdlib/build.gradle @@ -0,0 +1,85 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +/* Build configuration */ +buildscript { + ext.kotlin_version = '1.1.4-3' + ext.dokka_version = '0.9.15' + + repositories { + mavenCentral() + jcenter() + } + + dependencies { + classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" + classpath "org.jetbrains.dokka:dokka-gradle-plugin:$dokka_version" + classpath 'org.junit.platform:junit-platform-gradle-plugin:1.0.0-RC3' + } +} + +apply plugin: 'java' +apply plugin: 'kotlin' +apply plugin: 'org.jetbrains.dokka' +apply plugin: 'org.junit.platform.gradle.plugin' + +compileKotlin { + kotlinOptions { + jvmTarget = "1.8" + } +} + +compileTestKotlin { + kotlinOptions { + jvmTarget = "1.8" + } +} + +kotlin { + experimental { + coroutines 'enable' + } +} + +dokka { + outputFormat = 'html' + outputDirectory = "$buildDir/javadoc" +} + +/* Project configuration */ +group 'nl.atlarge.opendc' +version '1.0' + +repositories { + jcenter() +} + +dependencies { + compile project(':opendc-core') + + testCompile "org.junit.jupiter:junit-jupiter-api:5.0.0-RC3" + testRuntime "org.junit.jupiter:junit-jupiter-engine:5.0.0-RC3" + testCompile "org.junit.platform:junit-platform-launcher:1.0.0-RC3" + testCompile "org.slf4j:slf4j-simple:1.7.25" +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Experiment.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Experiment.kt new file mode 100644 index 00000000..a4f947c8 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Experiment.kt @@ -0,0 +1,34 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.experiment + +/** + * A simulation of multiple simultaneous workloads running on top of a topology. + * + * @param id The unique identifier of the experiment. + * @param name The name of the experiment. + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +data class Experiment(val id: Int, val name: String) diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/ExperimentRunner.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/ExperimentRunner.kt new file mode 100644 index 00000000..e53c6e08 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/ExperimentRunner.kt @@ -0,0 +1,39 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.experiment + +/** + * An [ExperimentRunner] is responsible for executing an [Experiment]. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +interface ExperimentRunner { + /** + * Run the given [Experiment] using this runner. + * + * @param experiment The experiment to run. + */ + fun run(experiment: Experiment) +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Job.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Job.kt new file mode 100644 index 00000000..8c41735d --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Job.kt @@ -0,0 +1,36 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.experiment + +/** + * A job that is submitted to a cloud network, which consists of one or multiple [Task]s. + * + * @param id The unique identifier of this job. + * @param name The name of this job. + * @param owner The user to which the job belongs. + * @param tasks The tasks of which the job consists. + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +data class Job(val id: Int, val name: String, val owner: User, val tasks: Collection<Task>) diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Scheduler.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Scheduler.kt new file mode 100644 index 00000000..28aa84e7 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Scheduler.kt @@ -0,0 +1,42 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.experiment + +import nl.atlarge.opendc.topology.Entity + +/** + * A task scheduler that is coupled to an [Entity] in the topology of the cloud network. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +interface Scheduler<in E : Entity<*>> { + /** + * Schedule the given jobs for the given entity. + * + * @param entity The entity in the cloud network topology representing the entity. + * @param jobs The jobs that have been submitted to the cloud network. + */ + fun schedule(entity: E, jobs: Set<Job>) +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Task.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Task.kt new file mode 100644 index 00000000..ec2eb2fa --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/Task.kt @@ -0,0 +1,64 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.experiment + +/** + * A task represents some computation that is part of a [Job]. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +data class Task( + val id: Int, + val dependencies: Set<Task>, + val flops: Long +) { + /** + * The remaining amount of flops to compute. + */ + var remaining: Long = flops + private set + + /** + * A flag to indicate whether the task is finished. + */ + var finished: Boolean = false + private set + + /** + * Consume the given amount of flops of this task. + * + * @param flops The total amount of flops to consume. + */ + fun consume(flops: Long) { + if (finished) + return + if (remaining <= flops) { + finished = true + remaining = 0 + } else { + remaining -= flops + } + } +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/User.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/User.kt new file mode 100644 index 00000000..bb87a167 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/experiment/User.kt @@ -0,0 +1,40 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.experiment + +import nl.atlarge.opendc.topology.Topology + +/** + * A user of a cloud network that provides [Job]s for the simulation. + * + * <p>Each [User] in a simulation has its own logical view of the cloud network which is used to route its jobs in the + * physical network. + * + * @param id The unique identifier of the user. + * @param name The name of the user. + * @param view The view of the user on the topology. + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +data class User(val id: Int, val name: String, val view: Topology) diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Datacenter.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Datacenter.kt new file mode 100644 index 00000000..b995732a --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Datacenter.kt @@ -0,0 +1,36 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.container + +import nl.atlarge.opendc.topology.Entity + +/** + * A representation of a facility used to house computer systems and associated components. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +class Datacenter : Entity<Unit> { + override val initialState = Unit +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Rack.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Rack.kt new file mode 100644 index 00000000..27207d4c --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Rack.kt @@ -0,0 +1,37 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.container + +import nl.atlarge.opendc.topology.Entity + +/** + * A type of physical steel and electronic framework that is designed to house servers, networking devices, cables and + * other datacenter computing equipment. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +class Rack : Entity<Unit> { + override val initialState = Unit +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Room.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Room.kt new file mode 100644 index 00000000..3b338899 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/container/Room.kt @@ -0,0 +1,34 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.container + +import nl.atlarge.opendc.topology.Entity + +/** + * A physical room in a datacenter with relationships to the entities within the room. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +interface Room : Entity<Unit> diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Cpu.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Cpu.kt new file mode 100644 index 00000000..78e2eaaa --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Cpu.kt @@ -0,0 +1,38 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.machine + +/** + * A central processing unit. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +data class Cpu( + override val speed: Int, + override val cores: Int, + override val energyConsumption: Int +) : ProcessingUnit { + override val initialState = Unit +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Gpu.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Gpu.kt new file mode 100644 index 00000000..09179c94 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Gpu.kt @@ -0,0 +1,39 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.machine + +/** + * A graphics processing unit. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +class Gpu( + override val speed: Int, + override val cores: Int, + override val energyConsumption: Int +) : ProcessingUnit { + override val initialState = Unit +} + diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt new file mode 100644 index 00000000..dba0fe1b --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt @@ -0,0 +1,87 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.machine + +import nl.atlarge.opendc.experiment.Task +import nl.atlarge.opendc.kernel.Context +import nl.atlarge.opendc.kernel.Process +import nl.atlarge.opendc.topology.Entity +import java.util.* + +/** + * A Physical Machine (PM) inside a rack of a datacenter. It has a speed, and can be given a workload on which it will + * work until finished or interrupted. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +class Machine : Entity<Machine.State>, Process<Machine> { + /** + * The status of a machine. + */ + enum class Status { + HALT, IDLE, RUNNING + } + + /** + * The shape of the state of a [Machine] entity. + */ + data class State(val status: Status) + + /** + * The initial state of a [Machine] entity. + */ + override val initialState = State(Status.HALT) + + /** + * Run the simulation kernel for this entity. + */ + override suspend fun Context<Machine>.run() { + update(state.copy(status = Status.IDLE)) + + val cpus = outgoingEdges.filter { it.tag == "cpu" }.map { it.to as Cpu } + val speed = cpus.fold(0, { acc, (speed, cores) -> acc + speed * cores }) + val task: Task + + val delay = Random().nextInt(1000) + 1 + wait(delay) + + loop@ while (true) { + val msg = receive() + when (msg) { + is Task -> { + task = msg + break@loop + } + else -> println("warning: unhandled message $msg") + } + } + + update(state.copy(status = Status.RUNNING)) + while (tick()) { + task.consume(speed.toLong()) + } + update(state.copy(status = Status.HALT)) + } +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/ProcessingUnit.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/ProcessingUnit.kt new file mode 100644 index 00000000..31bfbcd6 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/ProcessingUnit.kt @@ -0,0 +1,49 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.machine + +import nl.atlarge.opendc.topology.Entity + +/** + * An interface representing a generic processing unit which is placed into a [Machine]. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +interface ProcessingUnit : Entity<Unit> { + /** + * The speed of this [ProcessingUnit] per core. + */ + val speed: Int + + /** + * The amount of cores within this [ProcessingUnit]. + */ + val cores: Int + + /** + * The energy consumption of this [ProcessingUnit] in Kj/s. + */ + val energyConsumption: Int +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/network/NetworkUnit.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/network/NetworkUnit.kt new file mode 100644 index 00000000..d3a9eefe --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/network/NetworkUnit.kt @@ -0,0 +1,34 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.network + +import nl.atlarge.opendc.topology.Entity + +/** + * A generic interface for a network unit in a cloud network. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +interface NetworkUnit : Entity<Unit> diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/power/PowerUnit.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/power/PowerUnit.kt new file mode 100644 index 00000000..aac4ce03 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/power/PowerUnit.kt @@ -0,0 +1,37 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.power + +import nl.atlarge.opendc.topology.Entity + +/** + * An [Entity] which provides power for other entities a cloud network to run. + * + * @param output The power output of the power unit in Watt. + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +class PowerUnit(val output: Double) : Entity<Unit> { + override val initialState = Unit +} diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/storage/StorageUnit.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/storage/StorageUnit.kt new file mode 100644 index 00000000..f719f152 --- /dev/null +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/storage/StorageUnit.kt @@ -0,0 +1,34 @@ +/* + * MIT License + * + * Copyright (c) 2017 atlarge-research + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +package nl.atlarge.opendc.topology.storage + +import nl.atlarge.opendc.topology.Entity + +/** + * A generic interface for a storage unit in a cloud network. + * + * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl) + */ +interface StorageUnit : Entity<Unit> |