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/*
* Copyright (c) 2020 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 org.opendc.experiments.base
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.assertAll
import org.opendc.compute.simulator.service.ServiceTask
import org.opendc.simulator.compute.workload.trace.TraceFragment
import java.util.ArrayList
/**
* Testing suite containing tests that specifically test the FlowDistributor
*/
class CarbonTest {
/**
* Carbon test 1: One static task running on 4 different carbon traces
* In this test, a single task is scheduled that takes 120 min to complete
*
* Four different carbon traces are used to calculate the carbon emissions.
*
* We check if the energy is the same for all four carbon traces, while the carbon emissions are different.
*/
@Test
fun testCarbon1() {
val workload: ArrayList<ServiceTask> =
arrayListOf(
createTestTask(
id = 0,
fragments =
arrayListOf(
TraceFragment(120 * 60 * 1000, 1000.0),
),
submissionTime = "2022-01-01T00:00",
),
)
val topologyBe = createTopology("single_1_2000_BE.json")
val monitorBe = runTest(topologyBe, workload)
// val topologyDe = createTopology("single_1_2000_DE.json")
// val monitorDe = runTest(topologyDe, workload)
//
// val topologyFr = createTopology("single_1_2000_FR.json")
// val monitorFr = runTest(topologyFr, workload)
//
// val topologyNl = createTopology("single_1_2000_NL.json")
// val monitorNl = runTest(topologyNl, workload)
assertAll(
{ assertEquals(120 * 60 * 150.0, monitorBe.energyUsages.sum()) { "The total power usage is not correct" } },
// { assertEquals(120 * 60 * 150.0, monitorDe.energyUsages.sum()) { "The total power usage is not correct" } },
// { assertEquals(120 * 60 * 150.0, monitorFr.energyUsages.sum()) { "The total power usage is not correct" } },
// { assertEquals(120 * 60 * 150.0, monitorNl.energyUsages.sum()) { "The total power usage is not correct" } },
// { assertEquals(8.6798, monitorBe.carbonEmissions.sum(), 1e-3) { "The total power usage is not correct" } },
// { assertEquals(31.8332, monitorDe.carbonEmissions.sum(), 1e-3) { "The total power usage is not correct" } },
// { assertEquals(4.5813, monitorFr.carbonEmissions.sum(), 1e-3) { "The total power usage is not correct" } },
// { assertEquals(49.7641, monitorNl.carbonEmissions.sum(), 1e-3) { "The total power usage is not correct" } },
)
}
/**
* Carbon test 2: One changing task running on 4 different carbon traces
* In this test, a single task is scheduled that takes 320 min to complete.
* The demanded cpu is changing every 40 minutes.
*
* Four different carbon traces are used to calculate the carbon emissions.
*
* We check if the energy is the same for all four carbon traces, while the carbon emissions are different.
*/
@Test
fun testCarbon2() {
val workload: ArrayList<ServiceTask> =
arrayListOf(
createTestTask(
id = 0,
fragments =
arrayListOf(
TraceFragment(40 * 60 * 1000, 1000.0),
TraceFragment(40 * 60 * 1000, 2000.0),
TraceFragment(40 * 60 * 1000, 1000.0),
TraceFragment(40 * 60 * 1000, 2000.0),
TraceFragment(40 * 60 * 1000, 1000.0),
TraceFragment(40 * 60 * 1000, 2000.0),
TraceFragment(40 * 60 * 1000, 1000.0),
TraceFragment(40 * 60 * 1000, 2000.0),
),
submissionTime = "2022-01-01T00:00",
),
)
val topologyBe = createTopology("single_1_2000_BE.json")
val monitorBe = runTest(topologyBe, workload)
val topologyDe = createTopology("single_1_2000_DE.json")
val monitorDe = runTest(topologyDe, workload)
val topologyFr = createTopology("single_1_2000_FR.json")
val monitorFr = runTest(topologyFr, workload)
val topologyNl = createTopology("single_1_2000_NL.json")
val monitorNl = runTest(topologyNl, workload)
assertAll(
{
assertEquals(
(160 * 60 * 150.0) + (160 * 60 * 200.0),
monitorBe.energyUsages.sum(),
) { "The total power usage is not correct" }
},
{
assertEquals(
(160 * 60 * 150.0) + (160 * 60 * 200.0),
monitorDe.energyUsages.sum(),
) { "The total power usage is not correct" }
},
{
assertEquals(
(160 * 60 * 150.0) + (160 * 60 * 200.0),
monitorFr.energyUsages.sum(),
) { "The total power usage is not correct" }
},
{
assertEquals(
(160 * 60 * 150.0) + (160 * 60 * 200.0),
monitorNl.energyUsages.sum(),
) { "The total power usage is not correct" }
},
)
}
/**
* Carbon test 3: A single task on the NL carbon trace
* In this test, a single task is scheduled with a carbon trace from the Netherlands
*
*
* We check if the carbon intensity and carbon emission change at the correct moments.
* We also check the total energy usage, and total carbon emissions.
*/
@Test
fun testCarbon3() {
val workload: ArrayList<ServiceTask> =
arrayListOf(
createTestTask(
id = 0,
fragments =
arrayListOf(
TraceFragment(60 * 60 * 1000, 1000.0),
),
submissionTime = "2022-01-01T00:00",
),
)
val topologyNl = createTopology("single_1_2000_NL.json")
val monitorNl = runTest(topologyNl, workload)
assertAll(
{ assertEquals(164.5177, monitorNl.carbonIntensities.get(0), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(164.5177, monitorNl.carbonIntensities.get(13), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(162.9489, monitorNl.carbonIntensities.get(14), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(162.9489, monitorNl.carbonIntensities.get(28), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(164.3010, monitorNl.carbonIntensities.get(29), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(164.3010, monitorNl.carbonIntensities.get(43), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(167.5809, monitorNl.carbonIntensities.get(44), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(167.5809, monitorNl.carbonIntensities.get(58), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.411294, monitorNl.carbonEmissions.get(0), 1e-3) { "The Carbon Emissions are incorrect" } },
{ assertEquals(0.411294, monitorNl.carbonEmissions.get(14), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.407372, monitorNl.carbonEmissions.get(15), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.407372, monitorNl.carbonEmissions.get(29), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.411382, monitorNl.carbonEmissions.get(30), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.411382, monitorNl.carbonEmissions.get(44), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.418734, monitorNl.carbonEmissions.get(45), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.418734, monitorNl.carbonEmissions.get(59), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals(0.0, monitorNl.carbonEmissions.get(60), 1e-3) { "The Carbon Intensity is incorrect" } },
{ assertEquals((60 * 60 * 150.0), monitorNl.energyUsages.sum()) { "The total energy usage is incorrect" } },
{
assertEquals(
(0.411294 * 15) + (0.407372 * 15) +
(0.411382 * 15) + (0.418734 * 15),
monitorNl.carbonEmissions.sum(),
1e-1,
) { "The total carbon emission is incorrect" }
},
)
}
}
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