From f4bdc86e6632681da4d1ea0e3992fc849021a048 Mon Sep 17 00:00:00 2001
From: gosha20777 <gosha20777@live.ru>
Date: Tue, 17 Aug 2021 23:08:31 +0300
Subject: [PATCH] fix linux coredump, out of memory

---
 App/App.csproj                      |  1 -
 App/Program.cs                      | 19 +------------------
 LacmusRetinanetPlugin.Cuda/Model.cs | 15 +++++++++++++--
 mk-release.sh                       |  5 +++++
 4 files changed, 19 insertions(+), 21 deletions(-)

diff --git a/App/App.csproj b/App/App.csproj
index ebe8ed4..c167b8d 100755
--- a/App/App.csproj
+++ b/App/App.csproj
@@ -2,7 +2,6 @@
 
     <ItemGroup>
       <PackageReference Include="CommandLineParser" Version="2.8.0" />
-      <PackageReference Include="JetBrains.Profiler.SelfApi" Version="2.1.1" />
       <PackageReference Include="MetadataExtractor" Version="2.4.3" />
     </ItemGroup>
 
diff --git a/App/Program.cs b/App/Program.cs
index 58cecff..69f3263 100755
--- a/App/Program.cs
+++ b/App/Program.cs
@@ -4,7 +4,6 @@
 using System.IO;
 using System.Linq;
 using CommandLine;
-using JetBrains.Profiler.SelfApi;
 using LacmusPlugin;
 using MetadataExtractor;
 using Directory = System.IO.Directory;
@@ -14,16 +13,6 @@ namespace App
     static class Program
     {
         private static List<IObjectDetectionPlugin> _plugins;
-
-        static void InferUntilExit(InferOptions options)
-        {
-            var command = "";
-            while (command?.ToLower() != "q")
-            {
-                Infer(options);
-                command = Console.ReadLine();
-            }
-        }
         static void Infer(InferOptions options)
         {
             if (!Directory.Exists(options.InputDir))
@@ -108,7 +97,6 @@ static void Infer(InferOptions options)
                     annotation.SaveToXml(outXmlPath);
                 }
             }
-            DotMemory.GetSnapshot();
         }
         static void ShowPlugins(ShowOptions options)
         {
@@ -174,10 +162,6 @@ static void Main(string[] args)
         {
             var options = new InferOptions();
             var showOptions = new ShowOptions();
-            DotMemory.EnsurePrerequisite();
-            var config = new DotMemory.Config();
-            config.SaveToDir("/home/gosha20777/Documents/projects/lacmus-plugins/mem-profiling");
-            DotMemory.Attach(config);
             
             var pluginsDir = Path.Join(AppDomain.CurrentDomain.BaseDirectory, "plugins");
             var pm = new PluginManager(pluginsDir);
@@ -185,9 +169,8 @@ static void Main(string[] args)
             pm = null;
             
             Parser.Default.ParseArguments<InferOptions, ShowOptions>(args)
-                .WithParsed<InferOptions>(InferUntilExit)
+                .WithParsed<InferOptions>(Infer)
                 .WithParsed<ShowOptions>(ShowPlugins);
-            DotMemory.Detach();
         }
     }
 }
\ No newline at end of file
diff --git a/LacmusRetinanetPlugin.Cuda/Model.cs b/LacmusRetinanetPlugin.Cuda/Model.cs
index 610f7fd..11b07da 100755
--- a/LacmusRetinanetPlugin.Cuda/Model.cs
+++ b/LacmusRetinanetPlugin.Cuda/Model.cs
@@ -35,7 +35,17 @@ public Model(float threshold)
             _graph = LoadModelGraph(_pbFile);
             _preprocessingGraph = BuildPreprocessingGraph();
 
-            _session = tf.Session(_graph);
+            //_session = tf.Session(_graph);
+            //_session = tf.Session();
+            _session = tf.Session(_graph, 
+                new ConfigProto
+                {
+                    GpuOptions = new GPUOptions
+                    {
+                        AllowGrowth = true,
+                        PerProcessGpuMemoryFraction = 0.6
+                    }
+                });
             _preprocessingSession = tf.Session(_preprocessingGraph);
             
             _inputModelTensor = _graph.OperationByName("input_1");
@@ -120,7 +130,7 @@ private Graph BuildPreprocessingGraph()
             var resizeJpeg = tf.image.resize_bilinear(dimsExpander, size, half_pixel_centers: true, name: "output");
             return resizeJpeg.graph;
         }
-        private float ComputeImageScale(int width, int height, int minSide = 2100, int maxSide = 2100)
+        private float ComputeImageScale(int width, int height, int minSide = 1500, int maxSide = 2000)
         {
             var smallestSide = Math.Min(width, height);
             var scale = minSide / (float)smallestSide;
@@ -129,6 +139,7 @@ private float ComputeImageScale(int width, int height, int minSide = 2100, int m
             {
                 scale = maxSide / (float)largestSide;
             }
+            Console.WriteLine(scale);
             return scale;
         } 
         private IEnumerable<IObject> FilterDetections(NDArray[] resultArr, float scale)
diff --git a/mk-release.sh b/mk-release.sh
index 3d91b24..2e10c06 100755
--- a/mk-release.sh
+++ b/mk-release.sh
@@ -3,6 +3,8 @@ rm -rf ./build && \
 rm -rf ./App/bin/Release/ \
 rm -rf ./LacmusPlugin/bin/Release/ \
 rm -rf ./LacmusRetinanetPlugin/bin/Release/
+rm -rf ./LacmusRetinanetPlugin.Cuda/bin/Release/
+rm -rf ./LacmusRetinanetPlugin.DirectML/bin/Release/
 echo "restoring packeges\n"
 dotnet restore
 echo -n "building for linux\n"
@@ -17,6 +19,9 @@ echo -n "building lacmus plugin [cuda]\n"
 dotnet publish --framework net5.0 -c Release -o ./build/plugins/LacmusRetinanetPlugin.Cuda LacmusRetinanetPlugin.Cuda/LacmusRetinanetPlugin.Cuda.csproj
 echo -n "building lacmus plugin [direct-ml]\n"
 dotnet publish --framework net5.0 -c Release -o ./build/plugins/LacmusRetinanetPlugin.DirectML LacmusRetinanetPlugin.DirectML/LacmusRetinanetPlugin.DirectML.csproj
+
+mkdir ./build/app/linux_amd64/plugins
+cp -r ./build/plugins/LacmusRetinanetPlugin.Cuda ./build/app/linux_amd64/plugins/LacmusRetinanetPlugin.Cuda
 #cd ./bin/app/
 #zip -r -9 ./linux.zip ./linux/
 #zip -r -9 ./win10.zip ./win10/