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// Copyright 2020 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ml
import (
"context"
"os"
"testing"
"gvisor.dev/gvisor/pkg/test/dockerutil"
"gvisor.dev/gvisor/test/benchmarks/harness"
"gvisor.dev/gvisor/test/benchmarks/tools"
)
// BenchmarkTensorflow runs workloads from a TensorFlow tutorial.
// See: https://github.com/aymericdamien/TensorFlow-Examples
func BenchmarkTensorflow(b *testing.B) {
workloads := map[string]string{
"GradientDecisionTree": "2_BasicModels/gradient_boosted_decision_tree.py",
"Kmeans": "2_BasicModels/kmeans.py",
"LogisticRegression": "2_BasicModels/logistic_regression.py",
"NearestNeighbor": "2_BasicModels/nearest_neighbor.py",
"RandomForest": "2_BasicModels/random_forest.py",
"ConvolutionalNetwork": "3_NeuralNetworks/convolutional_network.py",
"MultilayerPerceptron": "3_NeuralNetworks/multilayer_perceptron.py",
"NeuralNetwork": "3_NeuralNetworks/neural_network.py",
}
machine, err := harness.GetMachine()
if err != nil {
b.Fatalf("failed to get machine: %v", err)
}
defer machine.CleanUp()
for name, workload := range workloads {
runName, err := tools.ParametersToName(tools.Parameter{
Name: "operation",
Value: name,
})
if err != nil {
b.Fatalf("Faile to parse param: %v", err)
}
b.Run(runName, func(b *testing.B) {
ctx := context.Background()
b.ResetTimer()
b.StopTimer()
for i := 0; i < b.N; i++ {
container := machine.GetContainer(ctx, b)
defer container.CleanUp(ctx)
if err := harness.DropCaches(machine); err != nil {
b.Skipf("failed to drop caches: %v. You probably need root.", err)
}
// Run tensorflow.
b.StartTimer()
if out, err := container.Run(ctx, dockerutil.RunOpts{
Image: "benchmarks/tensorflow",
Env: []string{"PYTHONPATH=$PYTHONPATH:/TensorFlow-Examples/examples"},
WorkDir: "/TensorFlow-Examples/examples",
}, "python", workload); err != nil {
b.Fatalf("failed to run container: %v logs: %s", err, out)
}
b.StopTimer()
}
})
}
}
func TestMain(m *testing.M) {
harness.Init()
harness.SetFixedBenchmarks()
os.Exit(m.Run())
}
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