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Extending test to use model and demonstrate memory leak #858

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Merged
merged 10 commits into from
Oct 9, 2021
Merged

Extending test to use model and demonstrate memory leak #858

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c88b390
adding saved model cleanup benchmark
ADH-LukeBollam Sep 1, 2021
4c276c6
less loops so it doesnt waste so much time
ADH-LukeBollam Sep 1, 2021
d92a5f9
merged
ADH-LukeBollam Sep 8, 2021
1da09d1
Merge branch 'SciSharp-master'
ADH-LukeBollam Sep 8, 2021
f10bfce
Merge branch 'SciSharp:master' into master
ADH-LukeBollam Sep 14, 2021
1ff67ab
testing with a running model
ADH-LukeBollam Sep 14, 2021
31c4b22
Merge branch 'master' of https://github.com/LukeBolly/TensorFlow.NET
ADH-LukeBollam Sep 14, 2021
cee1749
actually calling the model
ADH-LukeBollam Sep 14, 2021
be4a800
Merge branch 'master' into master
ADH-LukeBollam Oct 5, 2021
c750955
stopping test from running immediately
ADH-LukeBollam Oct 5, 2021
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13 changes: 10 additions & 3 deletions src/TensorFlowNet.Benchmarks/Leak/SavedModelCleanup.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using Tensorflow.NumPy;
using static Tensorflow.Binding;

namespace Tensorflow.Benchmark.Leak
Expand All @@ -23,9 +24,15 @@ public void Run()

for (var i = 0; i < 1024; i++)
{
using var sess = Session.LoadFromSavedModel(ClassifierModelPath);
// destory graph
using var g = sess.graph;
using (var sess = Session.LoadFromSavedModel(ClassifierModelPath)) {
using (var g = sess.graph.as_default()) {
var inputOp = g.OperationByName("inference_input");
var outputOp = g.OperationByName("StatefulPartitionedCall");

var inp = np.zeros(new Shape(new int[] { 1, 2, 96 }), TF_DataType.TF_FLOAT);
sess.run(outputOp.outputs[0], new FeedItem(inputOp.outputs[0], inp));
}
}
}
}
}
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