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authorAndy Ayers <andya@microsoft.com>2015-12-09 00:56:21 -0800
committerAndy Ayers <andya@microsoft.com>2015-12-09 00:56:21 -0800
commitd2f53dc80b69e9c3add63f6753d80b91c0cc046d (patch)
tree6b5adaa2733da8bef686141be84dd76eb0a3d6b0
parentc27ae7b93c527b2f2865d530f5b4286b09c245cb (diff)
parent47c421a21e63aa7065229d7b4bac069f58f6a58a (diff)
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Merge pull request #2261 from AndyAyersMS/PerfTest4
More integer benchmarks for the jit
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.cs99
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.csproj45
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.cs59
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.csproj45
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.cs96
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.csproj45
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.cs103
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.csproj45
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.cs139
-rw-r--r--tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.csproj45
10 files changed, 721 insertions, 0 deletions
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.cs b/tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.cs
new file mode 100644
index 0000000000..6cfbe35fe7
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.cs
@@ -0,0 +1,99 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Microsoft.Xunit.Performance;
+using System;
+using System.Runtime.CompilerServices;
+using Xunit;
+
+[assembly: OptimizeForBenchmarks]
+[assembly: MeasureInstructionsRetired]
+
+public static class Array2
+{
+
+#if DEBUG
+ public const int Iterations = 1;
+#else
+ public const int Iterations = 500000;
+#endif
+
+ static T[][][] AllocArray<T>(int n1, int n2, int n3) {
+ T[][][] a = new T[n1][][];
+ for (int i = 0; i < n1; ++i) {
+ a[i] = new T[n2][];
+ for (int j = 0; j < n2; j++) {
+ a[i][j] = new T[n3];
+ }
+ }
+
+ return a;
+ }
+
+ static void Initialize(int[][][] s) {
+ for (int i = 0; i < 10; i++) {
+ for (int j = 0; j < 10; j++) {
+ for (int k = 0; k < 10; k++) {
+ s[i][j][k] = (2 * i) - (3 * j) + (5 * k);
+ }
+ }
+ }
+ }
+
+ static bool VerifyCopy(int[][][] s, int[][][] d) {
+ for (int i = 0; i < 10; i++) {
+ for (int j = 0; j < 10; j++) {
+ for (int k = 0; k < 10; k++) {
+ if (s[i][j][k] != d[i][j][k]) {
+ return false;
+ }
+ }
+ }
+ }
+
+ return true;
+ }
+
+ [MethodImpl(MethodImplOptions.NoInlining)]
+ static bool Bench(int loop) {
+
+ int[][][] s = AllocArray<int>(10, 10, 10);
+ int[][][] d = AllocArray<int>(10, 10, 10);
+
+ Initialize(s);
+
+ for (; loop != 0; loop--) {
+ for (int i = 0; i < 10; i++) {
+ for (int j = 0; j < 10; j++) {
+ for (int k = 0; k < 10; k++) {
+ d[i][j][k] = s[i][j][k];
+ }
+ }
+ }
+ }
+
+ bool result = VerifyCopy(s, d);
+
+ return result;
+ }
+
+ [Benchmark]
+ public static void Test() {
+ foreach (var iteration in Benchmark.Iterations) {
+ using (iteration.StartMeasurement()) {
+ Bench(Iterations);
+ }
+ }
+ }
+
+ static bool TestBase() {
+ bool result = Bench(Iterations);
+ return result;
+ }
+
+ public static int Main() {
+ bool result = TestBase();
+ return (result ? 100 : -1);
+ }
+}
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.csproj b/tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.csproj
new file mode 100644
index 0000000000..33a057d19a
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/Array2/Array2.csproj
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <FileAlignment>512</FileAlignment>
+ <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\11.0\UITestExtensionPackages</ReferencePath>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+ <NuGetPackageImportStamp>7a9bfb7d</NuGetPackageImportStamp>
+ </PropertyGroup>
+ <!-- Default configurations to help VS understand the configurations -->
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ </PropertyGroup>
+ <ItemGroup>
+ <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+ <Visible>False</Visible>
+ </CodeAnalysisDependentAssemblyPaths>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="$(JitPackagesConfigFileDirectory)benchmark\project.json" />
+ </ItemGroup>
+ <ItemGroup>
+ <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Array2.cs" />
+ </ItemGroup>
+ <PropertyGroup>
+ <ProjectJson>$(JitPackagesConfigFileDirectory)benchmark\project.json</ProjectJson>
+ <ProjectLockJson>$(JitPackagesConfigFileDirectory)benchmark\project.lock.json</ProjectLockJson>
+ </PropertyGroup>
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+ <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' ">
+ </PropertyGroup>
+</Project>
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.cs b/tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.cs
new file mode 100644
index 0000000000..55c8b9ab41
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.cs
@@ -0,0 +1,59 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Microsoft.Xunit.Performance;
+using System;
+using System.Runtime.CompilerServices;
+using Xunit;
+
+[assembly: OptimizeForBenchmarks]
+[assembly: MeasureInstructionsRetired]
+
+public static class IniArray
+{
+
+#if DEBUG
+ public const int Iterations = 1;
+#else
+ public const int Iterations = 10000000;
+#endif
+
+ const int Allotted = 16;
+ static volatile object VolatileObject;
+
+ static void Escape(object obj) {
+ VolatileObject = obj;
+ }
+
+ [MethodImpl(MethodImplOptions.NoInlining)]
+ static bool Bench() {
+ char[] workarea = new char[Allotted];
+ for (int i = 0; i < Iterations; i++) {
+ for (int j = 0; j < Allotted; j++) {
+ workarea[j] = ' ';
+ }
+ }
+ Escape(workarea);
+ return true;
+ }
+
+ [Benchmark]
+ public static void Test() {
+ foreach (var iteration in Benchmark.Iterations) {
+ using (iteration.StartMeasurement()) {
+ Bench();
+ }
+ }
+ }
+
+ static bool TestBase() {
+ bool result = Bench();
+ return result;
+ }
+
+ public static int Main() {
+ bool result = TestBase();
+ return (result ? 100 : -1);
+ }
+}
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.csproj b/tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.csproj
new file mode 100644
index 0000000000..4cdbdea375
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/IniArray/IniArray.csproj
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <FileAlignment>512</FileAlignment>
+ <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\11.0\UITestExtensionPackages</ReferencePath>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+ <NuGetPackageImportStamp>7a9bfb7d</NuGetPackageImportStamp>
+ </PropertyGroup>
+ <!-- Default configurations to help VS understand the configurations -->
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ </PropertyGroup>
+ <ItemGroup>
+ <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+ <Visible>False</Visible>
+ </CodeAnalysisDependentAssemblyPaths>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="$(JitPackagesConfigFileDirectory)benchmark\project.json" />
+ </ItemGroup>
+ <ItemGroup>
+ <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="IniArray.cs" />
+ </ItemGroup>
+ <PropertyGroup>
+ <ProjectJson>$(JitPackagesConfigFileDirectory)benchmark\project.json</ProjectJson>
+ <ProjectLockJson>$(JitPackagesConfigFileDirectory)benchmark\project.lock.json</ProjectLockJson>
+ </PropertyGroup>
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+ <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' ">
+ </PropertyGroup>
+</Project>
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.cs b/tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.cs
new file mode 100644
index 0000000000..22bf13a960
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.cs
@@ -0,0 +1,96 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Microsoft.Xunit.Performance;
+using System;
+using System.Runtime.CompilerServices;
+using Xunit;
+
+[assembly: OptimizeForBenchmarks]
+[assembly: MeasureInstructionsRetired]
+
+public static class LogicArray
+{
+
+#if DEBUG
+ public const int Iterations = 1;
+#else
+ public const int Iterations = 3000;
+#endif
+
+ const int ArraySize = 50;
+
+ struct Workarea
+ {
+ public int X;
+ public int[][] A;
+ }
+
+ static T[][] AllocArray<T>(int n1, int n2) {
+ T[][] a = new T[n1][];
+ for (int i = 0; i < n1; ++i) {
+ a[i] = new T[n2];
+ }
+ return a;
+ }
+
+ static bool Inner(ref Workarea cmn) {
+ int i, j, k;
+ cmn.X = 0;
+ for (i = 1; i <= 50; i++) {
+ for (j = 1; j <= 50; j++) {
+ cmn.A[i][j] = 1;
+ }
+ }
+ for (k = 1; k <= 50; k++) {
+ for (j = 1; j <= 50; j++) {
+ i = 1;
+ do {
+ cmn.X = cmn.X | cmn.A[i][j] & cmn.A[i + 1][k];
+ i = i + 2;
+ } while (i <= 50);
+ }
+ }
+ if (cmn.X != 1) {
+ return false;
+ }
+ else {
+ return true;
+ }
+ }
+
+ [MethodImpl(MethodImplOptions.NoInlining)]
+ static bool Bench() {
+ Workarea cmn = new Workarea();
+ cmn.X = 0;
+ cmn.A = AllocArray<int>(51, 51);
+ for (int n = 1; n <= Iterations; n++) {
+ bool result = Inner(ref cmn);
+ if (!result) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ [Benchmark]
+ public static void Test() {
+ foreach (var iteration in Benchmark.Iterations) {
+ using (iteration.StartMeasurement()) {
+ Bench();
+ }
+ }
+ }
+
+ static bool TestBase() {
+ bool result = Bench();
+ return result;
+ }
+
+ public static int Main() {
+ bool result = TestBase();
+ return (result ? 100 : -1);
+ }
+}
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.csproj b/tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.csproj
new file mode 100644
index 0000000000..1f458391ef
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/LogicArray/LogicArray.csproj
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <FileAlignment>512</FileAlignment>
+ <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\11.0\UITestExtensionPackages</ReferencePath>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+ <NuGetPackageImportStamp>7a9bfb7d</NuGetPackageImportStamp>
+ </PropertyGroup>
+ <!-- Default configurations to help VS understand the configurations -->
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ </PropertyGroup>
+ <ItemGroup>
+ <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+ <Visible>False</Visible>
+ </CodeAnalysisDependentAssemblyPaths>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="$(JitPackagesConfigFileDirectory)benchmark\project.json" />
+ </ItemGroup>
+ <ItemGroup>
+ <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="LogicArray.cs" />
+ </ItemGroup>
+ <PropertyGroup>
+ <ProjectJson>$(JitPackagesConfigFileDirectory)benchmark\project.json</ProjectJson>
+ <ProjectLockJson>$(JitPackagesConfigFileDirectory)benchmark\project.lock.json</ProjectLockJson>
+ </PropertyGroup>
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+ <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' ">
+ </PropertyGroup>
+</Project>
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.cs b/tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.cs
new file mode 100644
index 0000000000..eac8f25c2f
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.cs
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Microsoft.Xunit.Performance;
+using System;
+using System.Runtime.CompilerServices;
+using Xunit;
+
+[assembly: OptimizeForBenchmarks]
+[assembly: MeasureInstructionsRetired]
+
+public static class Midpoint
+{
+
+#if DEBUG
+ public const int Iterations = 1;
+#else
+ public const int Iterations = 70000;
+#endif
+
+ static T[][] AllocArray<T>(int n1, int n2) {
+ T[][] a = new T[n1][];
+ for (int i = 0; i < n1; ++i) {
+ a[i] = new T[n2];
+ }
+ return a;
+ }
+
+ static int Inner(ref int x, ref int y, ref int z) {
+ int mid;
+
+ if (x < y) {
+ if (y < z) {
+ mid = y;
+ }
+ else {
+ if (x < z) {
+ mid = z;
+ }
+ else {
+ mid = x;
+ }
+ }
+ }
+ else {
+ if (x < z) {
+ mid = x;
+ }
+ else {
+ if (y < z) {
+ mid = z;
+ }
+ else {
+ mid = y;
+ }
+ }
+ }
+
+ return (mid);
+ }
+
+ [MethodImpl(MethodImplOptions.NoInlining)]
+ static bool Bench() {
+ int[][] a = AllocArray<int>(2001, 4);
+ int[] mid = new int[2001];
+ int j = 99999;
+
+ for (int i = 1; i <= 2000; i++) {
+ a[i][1] = j & 32767;
+ a[i][2] = (j + 11111) & 32767;
+ a[i][3] = (j + 22222) & 32767;
+ j = j + 33333;
+ }
+
+ for (int k = 1; k <= Iterations; k++) {
+ for (int l = 1; l <= 2000; l++) {
+ mid[l] = Inner(ref a[l][1], ref a[l][2], ref a[l][3]);
+ }
+ }
+
+ return (mid[2000] == 17018);
+ }
+
+ [Benchmark]
+ public static void Test() {
+ foreach (var iteration in Benchmark.Iterations) {
+ using (iteration.StartMeasurement()) {
+ Bench();
+ }
+ }
+ }
+
+ static bool TestBase() {
+ bool result = Bench();
+ return result;
+ }
+
+ public static int Main() {
+ bool result = TestBase();
+ return (result ? 100 : -1);
+ }
+}
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.csproj b/tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.csproj
new file mode 100644
index 0000000000..f0e3554950
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/Midpoint/Midpoint.csproj
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <FileAlignment>512</FileAlignment>
+ <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\11.0\UITestExtensionPackages</ReferencePath>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+ <NuGetPackageImportStamp>7a9bfb7d</NuGetPackageImportStamp>
+ </PropertyGroup>
+ <!-- Default configurations to help VS understand the configurations -->
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ </PropertyGroup>
+ <ItemGroup>
+ <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+ <Visible>False</Visible>
+ </CodeAnalysisDependentAssemblyPaths>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="$(JitPackagesConfigFileDirectory)benchmark\project.json" />
+ </ItemGroup>
+ <ItemGroup>
+ <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Midpoint.cs" />
+ </ItemGroup>
+ <PropertyGroup>
+ <ProjectJson>$(JitPackagesConfigFileDirectory)benchmark\project.json</ProjectJson>
+ <ProjectLockJson>$(JitPackagesConfigFileDirectory)benchmark\project.lock.json</ProjectLockJson>
+ </PropertyGroup>
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+ <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' ">
+ </PropertyGroup>
+</Project>
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.cs b/tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.cs
new file mode 100644
index 0000000000..b4275b62e4
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.cs
@@ -0,0 +1,139 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Microsoft.Xunit.Performance;
+using System;
+using System.Runtime.CompilerServices;
+using Xunit;
+
+[assembly: OptimizeForBenchmarks]
+[assembly: MeasureInstructionsRetired]
+
+public static class MulMatrix
+{
+
+#if DEBUG
+ public const int Iterations = 1;
+#else
+ public const int Iterations = 100;
+#endif
+
+ const int Size = 75;
+ static volatile object VolatileObject;
+
+ static void Escape(object obj) {
+ VolatileObject = obj;
+ }
+
+ static T[][] AllocArray<T>(int n1, int n2) {
+ T[][] a = new T[n1][];
+ for (int i = 0; i < n1; ++i) {
+ a[i] = new T[n2];
+ }
+ return a;
+ }
+
+ static void Inner(int[][] a, int[][] b, int[][] c) {
+
+ int i, j, k, l;
+
+ // setup
+ for (j = 0; j < Size; j++) {
+ for (i = 0; i < Size; i++) {
+ a[i][j] = i;
+ b[i][j] = 2 * j;
+ c[i][j] = a[i][j] + b[i][j];
+ }
+ }
+
+ // jkl
+ for (j = 0; j < Size; j++) {
+ for (k = 0; k < Size; k++) {
+ for (l = 0; l < Size; l++) {
+ c[j][k] += a[j][l] * b[l][k];
+ }
+ }
+ }
+
+ // jlk
+ for (j = 0; j < Size; j++) {
+ for (l = 0; l < Size; l++) {
+ for (k = 0; k < Size; k++) {
+ c[j][k] += a[j][l] * b[l][k];
+ }
+ }
+ }
+
+ // kjl
+ for (k = 0; k < Size; k++) {
+ for (j = 0; j < Size; j++) {
+ for (l = 0; l < Size; l++) {
+ c[j][k] += a[j][l] * b[l][k];
+ }
+ }
+ }
+
+ // klj
+ for (k = 0; k < Size; k++) {
+ for (l = 0; l < Size; l++) {
+ for (j = 0; j < Size; j++) {
+ c[j][k] += a[j][l] * b[l][k];
+ }
+ }
+ }
+
+ // ljk
+ for (l = 0; l < Size; l++) {
+ for (j = 0; j < Size; j++) {
+ for (k = 0; k < Size; k++) {
+ c[j][k] += a[j][l] * b[l][k];
+ }
+ }
+ }
+
+ // lkj
+ for (l = 0; l < Size; l++) {
+ for (k = 0; k < Size; k++) {
+ for (j = 0; j < Size; j++) {
+ c[j][k] += a[j][l] * b[l][k];
+ }
+ }
+ }
+
+ return;
+ }
+
+ [MethodImpl(MethodImplOptions.NoInlining)]
+ static bool Bench() {
+ int[][] a = AllocArray<int>(Size, Size);
+ int[][] b = AllocArray<int>(Size, Size);
+ int[][] c = AllocArray<int>(Size, Size);
+
+ for (int i = 0; i < Iterations; ++i) {
+ Inner(a, b, c);
+ }
+
+ Escape(c);
+ return true;
+ }
+
+ [Benchmark]
+ public static void Test() {
+ foreach (var iteration in Benchmark.Iterations) {
+ using (iteration.StartMeasurement()) {
+ Bench();
+ }
+ }
+ }
+
+ static bool TestBase() {
+ bool result = Bench();
+ return result;
+ }
+
+ public static int Main() {
+ bool result = TestBase();
+ return (result ? 100 : -1);
+ }
+}
diff --git a/tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.csproj b/tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.csproj
new file mode 100644
index 0000000000..441c2f2f09
--- /dev/null
+++ b/tests/src/JIT/Performance/CodeQuality/BenchI/MulMatrix/MulMatrix.csproj
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <FileAlignment>512</FileAlignment>
+ <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\11.0\UITestExtensionPackages</ReferencePath>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+ <NuGetPackageImportStamp>7a9bfb7d</NuGetPackageImportStamp>
+ </PropertyGroup>
+ <!-- Default configurations to help VS understand the configurations -->
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ </PropertyGroup>
+ <ItemGroup>
+ <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+ <Visible>False</Visible>
+ </CodeAnalysisDependentAssemblyPaths>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="$(JitPackagesConfigFileDirectory)benchmark\project.json" />
+ </ItemGroup>
+ <ItemGroup>
+ <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="MulMatrix.cs" />
+ </ItemGroup>
+ <PropertyGroup>
+ <ProjectJson>$(JitPackagesConfigFileDirectory)benchmark\project.json</ProjectJson>
+ <ProjectLockJson>$(JitPackagesConfigFileDirectory)benchmark\project.lock.json</ProjectLockJson>
+ </PropertyGroup>
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+ <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' ">
+ </PropertyGroup>
+</Project>