LibTorch 2.7.1 and cuda 12.8 upgrade

DEVGUIDE.md

@@ -110,8 +110,8 @@ For this reason, we do the following
 1. The head, referenceable packages that deliver a functioning runtime are any of:
 
        libtorch-cpu
-       libtorch-cuda-12.1-linux-x64
-       libtorch-cuda-12.1-win-x64
+       libtorch-cuda-12.8-linux-x64
+       libtorch-cuda-12.8-win-x64
 
 2. These packages are combo packages that reference multiple parts.  The parts are **not** independently useful.
    Some parts deliver a single vast file via `primary` and `fragment` packages.  A build task is then used to "stitch" these files back together
@@ -120,7 +120,7 @@ For this reason, we do the following
    install/detect/link of PyTorch CUDA on all downstream systems, whcih is extremely problematic
    for many practical reasons).
 
-   For example, the CUDA package fragments are defined in [libtorch-cuda](src/Redist/libtorch-cuda-12.1/libtorch-cuda-12.1.proj). See more details later in this document.
+   For example, the CUDA package fragments are defined in [libtorch-cuda](src/Redist/libtorch-cuda-12.8/libtorch-cuda-12.8.proj). See more details later in this document.
 
 3. The `libtorch-*` packages are built in Azure DevOps CI
    [using this build pipeline](https://donsyme.visualstudio.com/TorchSharp/_build?definitionId=1&_a=summary) but only in main
@@ -166,12 +166,12 @@ version of PyTorch then quite a lot of careful work needs to be done.
 
    To update the version, update this in [Dependencies.props](build/Dependencies.props):
 
-       <LibTorchVersion>2.2.0</LibTorchVersion>
+       <LibTorchVersion>2.7.1</LibTorchVersion>
 
     The libtorch version number is also referenced in source code, in the file 'src/TorchSharp/Torch.cs':
 
     ```C#
-    const string libtorchPackageVersion = "2.2.0.1";
+    const string libtorchPackageVersion = "2.7.1.0";
     ```
 
 3. Run these to test downloads and update SHA hashes for the various LibTorch downloads
@@ -183,9 +183,9 @@ On Windows:
         dotnet build src\Redist\libtorch-cpu\libtorch-cpu.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Release /t:Build /p:IncludeLibTorchCpuPackages=true
         dotnet build src\Redist\libtorch-cpu\libtorch-cpu.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Debug /t:Build /p:IncludeLibTorchCpuPackages=true
 
-        dotnet build src\Redist\libtorch-cuda-12.1\libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:TargetOS=linux /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
-        dotnet build src\Redist\libtorch-cuda-12.1\libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
-        dotnet build src\Redist\libtorch-cuda-12.1\libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Debug /t:Build /p:IncludeLibTorchCudaPackages=true
+        dotnet build src\Redist\libtorch-cuda-12.8\libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:TargetOS=linux /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
+        dotnet build src\Redist\libtorch-cuda-12.8\libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
+        dotnet build src\Redist\libtorch-cuda-12.8\libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Debug /t:Build /p:IncludeLibTorchCudaPackages=true
 
 On Linux / Mac:
 
@@ -194,23 +194,23 @@ On Linux / Mac:
         dotnet build src/Redist/libtorch-cpu/libtorch-cpu.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Release /t:Build /p:IncludeLibTorchCpuPackages=true
         dotnet build src/Redist/libtorch-cpu/libtorch-cpu.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Debug /t:Build /p:IncludeLibTorchCpuPackages=true
 
-        dotnet build src/Redist/libtorch-cuda-12.1/libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:TargetOS=linux /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
-        dotnet build src/Redist/libtorch-cuda-12.1/libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
-        dotnet build src/Redist/libtorch-cuda-12.1/libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Debug /t:Build /p:IncludeLibTorchCudaPackages=true
+        dotnet build src/Redist/libtorch-cuda-12.8/libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:TargetOS=linux /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
+        dotnet build src/Redist/libtorch-cuda-12.8/libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Release /t:Build /p:IncludeLibTorchCudaPackages=true
+        dotnet build src/Redist/libtorch-cuda-12.8/libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:TargetOS=windows /p:Configuration=Debug /t:Build /p:IncludeLibTorchCudaPackages=true
 
 
-   Each of these will take a **very very long time** depending on your broadband connection.  This can't currently be done in CI.
+   Each of these can take a **very very long time** depending on your broadband connection.  This can't currently be done in CI.
 
    If file names in the distribution have changed, or files have been removed, you will get errors saying that files cannot be found. That's okay and will be taken care of in the next step.
 
 4. At this point you must **very very carefully** update the `<File Include= ...` entries under src\Redist projects for
-   [libtorch-cpu](src/Redist/libtorch-cpu/libtorch-cpu.proj) and [libtorch-cuda](src/Redist/libtorch-cuda-12.1/libtorch-cuda-12.1.proj).
+   [libtorch-cpu](src/Redist/libtorch-cpu/libtorch-cpu.proj) and [libtorch-cuda](src/Redist/libtorch-cuda-12.8/libtorch-cuda-12.8.proj).
 
    This is the step in the upgrade process that takes the most effort and time. It requires extreme care.
 
    Check the contents of the unzip of the archive, e.g.
 
-       dir bin\obj\x64.Release\libtorch-cpu\libtorch-cxx11-abi-shared-with-deps-2.2.0cpu\libtorch\lib\*.so*
+       dir bin\obj\x64.Release\libtorch-cpu\libtorch-cxx11-abi-shared-with-deps-2.7.1cpu\libtorch\lib\*.so*
 
    You may also need to precisely refactor the binaries into multiple parts so each package ends up under ~300MB. Before release 2.2.0 of libtorch, this really only affected the CUDA packagages, but it is now also affecting the CPU packages on Linux and OSX. Windows CPU is still small enough to be contained in just one package. The NuGet gallery does not allow packages larger than 250MB, so if files are 300MB, after compression, they are likely to be smaller than 250MB. However, you have to look out: if the compression is poor, then packages may end up larger. Note that it is 250 million
    bytes that is the limit, **not** 250*1024*1024. In other words, it is 250 MB, not 250 MiB. Note that Windows Explorer will show file sizes in KiB, not thousands of bytes. Use 'dir' from a CMD window to get the exact size in bytes for each file. For example -- the file `libtorch_cpu.so` shows up as 511,872 KB in Windows Explorer, but 524,156,144 bytes in CMD. The 2.4% difference can be significant. Getting the partitioning right requires precision.
@@ -256,7 +256,7 @@ On Linux / Mac:
 5. Add the SHA files:
 
        git add src\Redist\libtorch-cpu\*.sha
-       git add src\Redist\libtorch-cuda-12.1\*.sha
+       git add src\Redist\libtorch-cuda-12.8\*.sha
 
    After this you may as well submit to CI just to see what happens, though keep going with the other steps below as well.
 
@@ -290,10 +290,12 @@ On Linux / Mac:
        dotnet test -c Debug
        dotnet test -c Release
 
+	**Note**: The CI does not run tests for the CUDA packages on Linux or Windows, they have to be executed manually.
+
 10. Try building packages locally. The build (including CI) doesn't build `libtorch-*` packages by default, just the managed package. To
    get CI to build new `libtorch-*` packages update this version and set `BuildLibTorchPackages` in [azure-pipelines.yml](azure-pipelines.yml):
 
-       <LibTorchPackageVersion>2.0.1.1</LibTorchPackageVersion>
+       <LibTorchPackageVersion>2.7.1.0</LibTorchPackageVersion>
 
        dotnet pack -c Release -v:n /p:SkipNative=true /p:SkipTests=true /p:IncludeTorchSharpPackage=true /p:IncludeLibTorchCpuPackages=true /p:IncludeLibTorchCudaPackages=true
        dotnet pack -c Release -v:n /p:SkipNative=true /p:SkipTests=true /p:TargetOS=linux /p:IncludeTorchSharpPackage=true /p:IncludeLibTorchCpuPackages=true /p:IncludeLibTorchCudaPackages=true

Directory.Build.props

@@ -20,7 +20,7 @@
     <SourceDir>$(RepoRoot)src/</SourceDir>
     <PkgDir>$(RepoRoot)pkg/</PkgDir>
 
-    <LibTorchPackageVersion>2.5.1.0</LibTorchPackageVersion>
+    <LibTorchPackageVersion>2.7.1.0</LibTorchPackageVersion>
     <LibTorchPackageVersion Condition="'$(TargetOS)' == 'mac' and '$(TargetArchitecture)' == 'x64'">2.2.2.0</LibTorchPackageVersion>
 
     <!-- when building on local machines the massive downloads get placed up one directory -->
@@ -86,7 +86,7 @@
   <!-- use stable versions for libtorch packages based on LibTorch version number scheme-->
   <!-- we manually update these -->
   <PropertyGroup Condition="'$(MSBuildProjectName.IndexOf(`libtorch-`))' != '-1'">
-    <LibTorchPackageVersion>2.5.1.0</LibTorchPackageVersion>
+    <LibTorchPackageVersion>2.7.1.0</LibTorchPackageVersion>
     <LibTorchPackageVersion Condition="'$(TargetOS)' == 'mac' and '$(TargetArchitecture)' == 'x64'">2.2.2.0</LibTorchPackageVersion>
     <EnablePackageValidation>false</EnablePackageValidation>
     <VersionPrefix>$(LibTorchPackageVersion)</VersionPrefix>

Directory.Build.targets

@@ -39,7 +39,7 @@
     <NativeAssemblyReference Include="cudnn_ops64_9" Variant="cuda\" />
     <NativeAssemblyReference Include="cufft64_11" Variant="cuda\" />
     <NativeAssemblyReference Include="cufftw64_11" Variant="cuda\" />
-    <NativeAssemblyReference Include="cupti64_2023.1.1" Variant="cuda\" />
+    <NativeAssemblyReference Include="cupti64_2025.1.0" Variant="cuda\" />
     <NativeAssemblyReference Include="curand64_10" Variant="cuda\" />
     <NativeAssemblyReference Include="cusolver64_11" Variant="cuda\" />
     <NativeAssemblyReference Include="cusolverMg64_11" Variant="cuda\" />
@@ -49,8 +49,9 @@
     <NativeAssemblyReference Include="libiompstubs5md" Variant="cuda\" />
     <NativeAssemblyReference Include="nvJitLink_120_0" Variant="cuda\" />
     <NativeAssemblyReference Include="nvToolsExt64_1" Variant="cuda\" />
-    <NativeAssemblyReference Include="nvrtc-builtins64_121" Variant="cuda\" />
+    <NativeAssemblyReference Include="nvrtc-builtins64_128" Variant="cuda\" />
     <NativeAssemblyReference Include="nvrtc64_120_0" Variant="cuda\" />
+    <NativeAssemblyReference Include="nvrtc64_120_0.alt" Variant="cuda\" />
     <NativeAssemblyReference Include="torch" Variant="cuda\" />
     <NativeAssemblyReference Include="torch_cpu" Variant="cuda\" />
     <NativeAssemblyReference Include="torch_cuda" Variant="cuda\" />

RELEASENOTES.md

@@ -1,6 +1,10 @@
 ## TorchSharp Release Notes
 
 Releases, starting with 9/2/2021, are listed with the most recent release at the top.
+# NuGet Version 0.105.2
+
+This release upgrades the libtorch backend to v2.7.1, using CUDA 12.8.
+
 # NuGet Version 0.105.1
 
 __Bug Fixes__:

TorchSharp.sln

@@ -34,7 +34,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "TorchSharp", "TorchSharp",
 		pkg\TorchSharp\TorchSharp.symbols.nupkgproj = pkg\TorchSharp\TorchSharp.symbols.nupkgproj
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibTorchSharp", "bin\obj\x64.Debug\Native\LibTorchSharp\LibTorchSharp.vcxproj", "{CAD9DB7F-3223-3324-884D-FA2381593DA7}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibTorchSharp", "bin\obj\x64.Debug\Native\LibTorchSharp\LibTorchSharp.vcxproj", "{E7467DDF-893C-38A8-8E19-6B4E3FB10F55}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibTorchSharp", "bin\obj\x64.Release\Native\LibTorchSharp\LibTorchSharp.vcxproj", "{BB811429-0DF1-3D22-B664-09C2F5A9E0AB}"
 EndProject
@@ -46,7 +46,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Redist", "Redist", "{D8C60CD8-8429-45F2-A755-47B6CD10FDF8}"
 	ProjectSection(SolutionItems) = preProject
 		src\Redist\libtorch-cpu\libtorch-cpu.proj = src\Redist\libtorch-cpu\libtorch-cpu.proj
-		src\Redist\libtorch-cuda-12.1\libtorch-cuda-12.1.proj = src\Redist\libtorch-cuda-12.1\libtorch-cuda-12.1.proj
+		src\Redist\libtorch-cuda-12.8\libtorch-cuda-12.8.proj = src\Redist\libtorch-cuda-12.8\libtorch-cuda-12.8.proj
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Native-Release", "Native-Release", "{4DB9E84D-324C-408F-87A6-246E86205540}"
@@ -107,14 +107,10 @@ Global
 		{42B45168-476D-4BFA-87B8-81A34E6295CD}.Release|Any CPU.Build.0 = Release|Any CPU
 		{42B45168-476D-4BFA-87B8-81A34E6295CD}.Release|x64.ActiveCfg = Release|Any CPU
 		{42B45168-476D-4BFA-87B8-81A34E6295CD}.Release|x64.Build.0 = Release|Any CPU
-		{CAD9DB7F-3223-3324-884D-FA2381593DA7}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{CAD9DB7F-3223-3324-884D-FA2381593DA7}.Debug|x64.ActiveCfg = Debug|x64
-		{CAD9DB7F-3223-3324-884D-FA2381593DA7}.Release|Any CPU.ActiveCfg = Release|x64
-		{CAD9DB7F-3223-3324-884D-FA2381593DA7}.Release|x64.ActiveCfg = Release|x64
-		{E4C0DBEE-0815-311B-9065-137BB50BD793}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{E4C0DBEE-0815-311B-9065-137BB50BD793}.Debug|x64.ActiveCfg = Debug|x64
-		{E4C0DBEE-0815-311B-9065-137BB50BD793}.Release|Any CPU.ActiveCfg = Release|x64
-		{E4C0DBEE-0815-311B-9065-137BB50BD793}.Release|x64.ActiveCfg = Release|x64
+		{E7467DDF-893C-38A8-8E19-6B4E3FB10F55}.Debug|Any CPU.ActiveCfg = Debug|x64
+		{E7467DDF-893C-38A8-8E19-6B4E3FB10F55}.Debug|x64.ActiveCfg = Debug|x64
+		{E7467DDF-893C-38A8-8E19-6B4E3FB10F55}.Release|Any CPU.ActiveCfg = Release|x64
+		{E7467DDF-893C-38A8-8E19-6B4E3FB10F55}.Release|x64.ActiveCfg = Release|x64
 		{DD652544-711E-4029-83FF-DA4A9600E6E7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{DD652544-711E-4029-83FF-DA4A9600E6E7}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DD652544-711E-4029-83FF-DA4A9600E6E7}.Debug|x64.ActiveCfg = Debug|Any CPU
@@ -180,7 +176,7 @@ Global
 		{6C323B05-9028-4B09-911C-3C03AE058BEE} = {AED9C836-31E3-4F3F-8ABC-929555D3F3C4}
 		{42B45168-476D-4BFA-87B8-81A34E6295CD} = {09EADF06-BE25-4228-AB53-95AE3E15B530}
 		{567456AD-B026-4CB6-B98D-4FC930C90223} = {D3D38B03-B557-484D-8348-8BADEE4DF592}
-		{CAD9DB7F-3223-3324-884D-FA2381593DA7} = {CF2C1A9E-3A8A-4329-8A6E-7880C15AAC3D}
+		{E7467DDF-893C-38A8-8E19-6B4E3FB10F55} = {CF2C1A9E-3A8A-4329-8A6E-7880C15AAC3D}
 		{BB811429-0DF1-3D22-B664-09C2F5A9E0AB} = {4DB9E84D-324C-408F-87A6-246E86205540}
 		{CF2C1A9E-3A8A-4329-8A6E-7880C15AAC3D} = {09EADF06-BE25-4228-AB53-95AE3E15B530}
 		{D8C60CD8-8429-45F2-A755-47B6CD10FDF8} = {09EADF06-BE25-4228-AB53-95AE3E15B530}

azure-pipelines.yml

@@ -9,10 +9,11 @@ parameters:
   # push them to the artifacts feed of the Azure CI project
   - name: BuildLibTorchPackages
     type: boolean
-    default: false
+    default: true
   - name: PushPackagesToFeed
     type: boolean
     default: false
+
   # Set which source branch to build libtorch-* packages.
   # The build-libtorch jobs are only run if the source branch is the same as this value.
   # The default is 'main' branch.
@@ -117,7 +118,7 @@ jobs:
     condition: eq('${{ parameters.BuildLibTorchPackages }}', true)
     displayName: Download libtorch native binaries
 
-  - script: dotnet build -c $(BuildConfig) src/Redist/libtorch-cuda-12.1/libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:SkipTests=true /p:TargetOS=linux /t:Build /p:IncludeLibTorchCudaPackages=true
+  - script: dotnet build -c $(BuildConfig) src/Redist/libtorch-cuda-12.8/libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:SkipTests=true /p:TargetOS=linux /t:Build /p:IncludeLibTorchCudaPackages=true
     condition: eq('${{ parameters.BuildLibTorchPackages }}', true)
     displayName: Download libtorch native CUDA binaries
 
@@ -157,7 +158,7 @@ jobs:
   - script: dotnet build -c $(BuildConfig) src/Redist/libtorch-cpu/libtorch-cpu.proj /p:UpdateSHA=true /p:SkipTests=true /p:TargetOS=windows /t:Build /p:IncludeLibTorchCpuPackages=true
     displayName: Download libtorch native binaries
 
-  - script: dotnet build -c $(BuildConfig) src/Redist/libtorch-cuda-12.1/libtorch-cuda-12.1.proj /p:UpdateSHA=true /p:SkipTests=true /p:TargetOS=windows /t:Build /p:IncludeLibTorchCudaPackages=true
+  - script: dotnet build -c $(BuildConfig) src/Redist/libtorch-cuda-12.8/libtorch-cuda-12.8.proj /p:UpdateSHA=true /p:SkipTests=true /p:TargetOS=windows /t:Build /p:IncludeLibTorchCudaPackages=true
     condition: eq('${{ parameters.BuildLibTorchPackages }}', true)
     displayName: Download libtorch native CUDA binaries
 
@@ -348,9 +349,10 @@ jobs:
 # Only run if BuildLibTorchPackages is true
 - job: Build_libtorch_cuda_win_Packages
 ################################################################################
-  condition: and(ne(variables['system.pullrequest.isfork'], true), eq(variables['build.sourcebranchname'], '${{ parameters.SourceBranchName }}'), eq('${{ parameters.BuildLibTorchPackages }}', true))
+  condition: and(succeeded(), ne(variables['system.pullrequest.isfork'], true), eq(variables['build.sourcebranchname'], '${{ parameters.SourceBranchName }}'), eq('${{ parameters.BuildLibTorchPackages }}', true))
   dependsOn:
   - Windows_Native_Build_For_Packages
+  - Build_TorchSharp_And_libtorch_cpu_Packages
   variables:
     BuildConfig: Release
     OfficialBuildId: $(BUILD.BUILDNUMBER)
@@ -382,7 +384,7 @@ jobs:
   - script: dotnet restore pkg/pack.proj /p:Configuration=Release
     displayName: Restore package projects
 
-  - script: dotnet pack -c $(BuildConfig) --no-build -v:n /p:SkipNative=true /p:SkipTests=true /p:IncludeTorchSharpPackage=false /p:IncludeLibTorchCpuPackages=false /p:IncludeLibTorchCudaPackages=true pkg/pack.proj
+  - script: dotnet pack -c $(BuildConfig) --no-build -v:n /p:SkipNative=true /p:SkipTests=true /p:IncludeTorchSharpPackage=false /p:IncludeLibTorchCpuPackages=false /p:IncludeLibTorchCudaPackages=true /p:TargetOS=windows pkg/pack.proj
     displayName: Create Packages
 
   # We are 10GB space-constrained on the Azure Pipelines CI system so clean up what we can
@@ -403,9 +405,10 @@ jobs:
 ################################################################################
 - job: Build_libtorch_cuda_linux_Packages
 ################################################################################
-  condition: and(ne(variables['system.pullrequest.isfork'], true), eq(variables['build.sourcebranchname'], '${{ parameters.SourceBranchName }}'), eq('${{ parameters.BuildLibTorchPackages }}', true))
+  condition: and(succeeded(), ne(variables['system.pullrequest.isfork'], true), eq(variables['build.sourcebranchname'], '${{ parameters.SourceBranchName }}'), eq('${{ parameters.BuildLibTorchPackages }}', true))
   dependsOn:
   - Linux_Native_Build_For_Packages
+  - Build_libtorch_cuda_win_Packages
   variables:
     BuildConfig: Release
     OfficialBuildId: $(BUILD.BUILDNUMBER)
@@ -448,7 +451,7 @@ jobs:
   - script: dotnet restore pkg/pack.proj /p:Configuration=Release
     displayName: Restore package projects
 
-  - script: dotnet pack -c $(BuildConfig) --no-build -v:n /p:SkipNative=true /p:SkipTests=true /p:ApiCompatGenerateSuppressionFile=true /p:IncludeTorchSharpPackage=false /p:IncludeLibTorchCpuPackages=false /p:IncludeLibTorchCudaPackages=true pkg/pack.proj
+  - script: dotnet pack -c $(BuildConfig) --no-build -v:n /p:SkipNative=true /p:SkipTests=true /p:ApiCompatGenerateSuppressionFile=true /p:IncludeTorchSharpPackage=false /p:IncludeLibTorchCpuPackages=false /p:IncludeLibTorchCudaPackages=true /p:TargetOS=linux pkg/pack.proj
     displayName: Create Packages
 
   # We are 10GB space-constrained on the Azure Pipelines CI system so clean up what we can
@@ -859,4 +862,4 @@ jobs:
       publishVstsFeed: 'TorchSharp/TestPackages'
       allowPackageConflicts: true
       # often fails - try but ignore the error until we sort it out
-    continueOnError: true
+    continueOnError: true

build/BranchInfo.props

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <MajorVersion>0</MajorVersion>
     <MinorVersion>105</MinorVersion>
-    <PatchVersion>1</PatchVersion>
-    <PreviousPackageVersion>0.105.0</PreviousPackageVersion>
+    <PatchVersion>2</PatchVersion>
+    <PreviousPackageVersion>0.105.1</PreviousPackageVersion>
   </PropertyGroup>
 </Project>