Microsoft.ML NuGet package doesn't work with packages.config #93

guivo · 2018-05-09T09:12:20Z

Original Title

Impossible to run Iris classification test

System information

OS version/distro:
Windows 10.0.17134
.NET Version (eg., dotnet --info):
Product Information:
Version: 2.1.200
Commit SHA-1 hash: 2edba8d7f1

Issue

What did you do?
Try Iris tutorial
What happened?
Runtime error:

System.Reflection.TargetInvocationException
HResult=0x80131604
Message=Eccezione generata dalla destinazione di una chiamata.
Source=mscorlib
StackTrace:
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at Microsoft.ML.Runtime.EntryPoints.EntryPointNode.Run()
at Microsoft.ML.Runtime.EntryPoints.EntryPointGraph.RunNode(EntryPointNode node)
at Microsoft.ML.Runtime.EntryPoints.JsonUtils.GraphRunner.RunAllNonMacros()
at Microsoft.ML.Runtime.EntryPoints.JsonUtils.GraphRunner.RunAll()
at Microsoft.ML.LearningPipeline.TrainTInput,TOutput
at IrsiExample.Program.Main(String[] args) in C:\Users\gvolpi\source\repos\MLNetTest1\IrsiExample\Program.cs:line 69

Inner Exception 1:
TargetInvocationException: Eccezione generata dalla destinazione di una chiamata.

Inner Exception 2:
DllNotFoundException: Impossibile caricare la DLL 'CpuMathNative': Impossibile trovare il modulo specificato. (Eccezione da HRESULT: 0x8007007E).

What did you expect?

Source code / logs

Code copy/pasted from github

eerhardt · 2018-05-09T14:14:38Z

Hi @guivo,

Can you give some more insight in how you referenced ML.NET? Did you use a <PackageReference Include="Microsoft.ML" Version="0.1.0" /> in your .csproj?

Are you on the desktop .NET Framework? If so, you need to switch your project to be built for x64 architecture. Currently, ML.NET only supports x64 processes since we have some C++ native code (the "CpuMathNative" assembly from above) and are only building it for x64 currently.

guivo · 2018-05-09T16:14:04Z

Hi @eerhardt , I have done the test creating a desktop C# project for a CLI application. I have then inluded Microsoft.ML using NuGet and the csproj is slightly different but I am not sure this is relevant:

<Reference Include="Microsoft.ML, Version=1.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL"> <HintPath>..\packages\Microsoft.ML.0.1.0\lib\netstandard2.0\Microsoft.ML.dll</HintPath> </Reference>

More lines are there, to refence other ML modules (Api, Core, CpuMath....)

I can confirm that I am targeting x64 (visual studio fails if try a different architecture).

glebuk · 2018-05-09T16:58:48Z

@guivo, Thanks for checking. Looks like the process fails to find the cpuMathNative.dll. Can you check that the file is in the same location as other managed DLLs and the exe? If it is not in the target directory, then it's likely a problem with our NuGet definition. To unblock yourself, you can copy that file there manually for now.

Regards.

eerhardt · 2018-05-09T18:44:19Z

@guivo - I get your issue now. The problem is that you are using packages.config. Can you switch it to use <PackageReference> instead? This blog shows how easy it is to switch:

https://blog.nuget.org/20180409/migrate-packages-config-to-package-reference.html

You can also make PackageReference your default experience in VS following this blog.

eerhardt · 2018-05-09T22:18:32Z

Renaming the issue to best reflect the problem.

Guidance from the NuGet team is:

Packages.config doesn’t support native assets in runtimes\RID,
folks typically write targets to deal with this.
For an example look at https://www.nuget.org/packages/Microsoft.DiaSymReader.Native/1.7.0.

guivo · 2018-05-11T07:22:02Z

@eerhardt migrating to PackageReference fixed the issue, thanks!

Should I however expect a more flexible approach in the next release of the package?

eerhardt · 2018-05-11T13:42:07Z

I haven't tried getting it to work, but it seems simple enough to fix Microsoft.ML to work with packages.config. So I'd hope we can fix it in the next release.

Copy our native assemblies using MSBuild when a consumer is using NuGet packages.config, since NuGet doesn't do this automatically. Also, add an error when a consumer isn't targeting x64 to tell them ML.NET only supports x64. Fix dotnet#93

guivo · 2018-05-16T08:08:06Z

With regard to this thread, I would to mention that in the case a solution with 3 projects, the recipe I have used (Migrating to PackageReference) didn't have positive effect in the last project. Where the migration seemed successful but the runtime error about not finding CpuMathNative appears.

Same code, in a solution with only that project, everything worked.

eerhardt · 2018-05-16T16:58:30Z

@guivo - if you could share a .zip (or push to a repo) of a solution that reproduces the issue, I can take a look.

BTW - #165 will fix this issue and allow ML.NET to work with packages.config. So the next release won't require PackageReference.

guivo · 2018-05-16T17:04:18Z

Sorry, this wasn't actually an issue. It was a visual studio artifact (bug?): I asked to run an x86 conf but it was actually using anycpu, where the math library is not available.

Thanks

Copy our native assemblies using MSBuild when a consumer is using NuGet packages.config, since NuGet doesn't do this automatically. Also, add an error when a project is not targeting x64. ML.NET only supports x64. Fix #93

Copy our native assemblies using MSBuild when a consumer is using NuGet packages.config, since NuGet doesn't do this automatically. Also, add an error when a project is not targeting x64. ML.NET only supports x64. Fix dotnet#93

DiegoStefanon · 2019-11-09T22:36:43Z

Same issue to me
Wpf application
Net 4.8
it's 64 bit
Addded packages ML
opps not working at all

switcting to packagereference solved the question !! ;-)

eerhardt · 2019-11-11T15:18:29Z

Reopening. We've regressed the packages.config support with #4096.

If anyone runs into this with version 1.4.0, there are 2 separate workarounds. You can do either of the following, and it will work around the issue:

Use PackageReference instead of packages.config.
Alternatively, in your .csproj, add the following:

    <Content Include="..\packages\Microsoft.ML.CpuMath.1.4.0\runtimes\win-x64\nativeassets\netstandard2.0\*.dll" Condition="'$(PlatformTarget)' == 'x64'">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
      <Visible>false</Visible>
      <Link>%(Filename)%(Extension)</Link>
    </Content>
    <Content Include="..\packages\Microsoft.ML.CpuMath.1.4.0\runtimes\win-x86\nativeassets\netstandard2.0\*.dll" Condition="'$(PlatformTarget)' == 'x86'">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
      <Visible>false</Visible>
      <Link>%(Filename)%(Extension)</Link>
    </Content>
  </ItemGroup>

(NOTE: if your packages folder is somewhere other than ..\packages, you will need to adjust the path above.)

When we refactored CpuMath to support netcoreapp3.0, we broke the packages.config support to copy the native assembly. This fixes it again by copying the file from the correct location. Fix dotnet#93

…ig. (#4465) When we refactored CpuMath to support netcoreapp3.0, we broke the packages.config support to copy the native assembly. This fixes it again by copying the file from the correct location. Fix #93

commit a5e274ef8869576190bbb794360a5f56d998b470 Merge: b7db4fa d7f9996 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Nov 14 14:51:21 2019 -0800 Merge branch 'onnx_bin_classifiers' of https://github.com/Lynx1820/machinelearning into onnx_bin_classifiers commit b7db4fa Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 17:41:12 2019 +0000 Added onnx export support for KeyToValueMappingTransformer (dotnet#4455) commit f3e0f6b Author: Eric Erhardt <eric.erhardt@microsoft.com> Date: Thu Nov 14 07:22:12 2019 -0600 Fix a flaky Extensions.ML test. (dotnet#4458) * Fix a flaky Extensions.ML test. Make the reload model tests more resistant to timing changes. * PR feedback. commit c1e190a Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 05:24:14 2019 +0000 Added onnx export support for OptionalColumnTransform (dotnet#4454) * Initial work for adding onnx export support for OptionalColumnTransform * Implemented support for optional initializers in OnnxTranformer to support OptionalColumnTransform * Fixed handling of double values and non-long numeric types * Removed redundant line * Updated review comment commit f96761b Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 03:17:12 2019 +0000 Fixed model saving and loading of OneVersusAllTrainer to include SoftMax (dotnet#4472) * Fixed model saving and loading of OneVersusAllTrainer to include SoftMax * Modified existing test to include SoftMax option * Modified test to verify both cases: when UseSoftmax is true and false commit d45cc8a Author: Jake <31937616+JakeRadMSFT@users.noreply.github.com> Date: Wed Nov 13 17:26:49 2019 -0800 Add InternalsVisibleTo in AutoML and CodeGenerator for the assembly Microsoft.ML.ModelBuilder.AutoMLService.Gpu (dotnet#4474) commit 5e83e23 Author: Eric Erhardt <eric.erhardt@microsoft.com> Date: Wed Nov 13 16:09:05 2019 -0600 CpuMathNative assembly is not getting copied when using packages.config. (dotnet#4465) When we refactored CpuMath to support netcoreapp3.0, we broke the packages.config support to copy the native assembly. This fixes it again by copying the file from the correct location. Fix dotnet#93 commit 693250b Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Wed Nov 13 21:58:07 2019 +0000 Added onnx export support for WordTokenizingTransformer and NgramExtractingTransformer (dotnet#4451) * Added onnx export support for string related transforms * Updated baseline test files A large portion of this commit is upgrading the baseline test files. The rest of the fixes deal with build breaks resulting from the upgrade of ORT version. * Fixed bugs in ValueToKeyMappingTransformer and added additional tests commit 5910910 Author: Antonio Velázquez <38739674+antoniovs1029@users.noreply.github.com> Date: Mon Nov 11 17:19:39 2019 -0800 Fixes dotnet#4292 about using PFI with BPT and CMPB (dotnet#4306) *Changes in PredictionTransformer.cs and Calibrator.cs to fix the problem of the create methods not being called, to make CMP load its internal calibrator and predictor first so to assign the correct paramaters types and runtimes, and added a PredictionTransformerLoadTypeAttribute so that the binary prediction transformer knows what type to assign when loading a CMP as its internal model. *Added a working sample for using PFI with BPT and CMPB while loading a model from disk. This is based entirely in the original sample. *Added file CalibratedModelParametersTests.cs with tests that the CMPs modified in this PR are now being correctly loaded from disk. *Changed a couple of tests in LbfgsTests.cs that failed because they used casts that now return 'null'. commit bcdac55 Author: Brian Stark <54910472+bpstark@users.noreply.github.com> Date: Mon Nov 11 13:42:42 2019 -0800 Stabilize the LR test (dotnet#4446) * Stabilize the LR test Found issue with how we were using random for our ImageClassificationTrainer. This caused instability in our unit test, as we were not able to control the random seed. Modified the code to now use the same random object throughout, the trainer, thus allowing us to control the seed and therefor have predictable output. commit d7f9996 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:33:17 2019 -0800 workaround Scores commit 7fba31c Merge: 93388b6 c96d690 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:25:28 2019 -0800 merging changes commit 93388b6 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:19:59 2019 -0800 Added extraction of score column before node creation commit ea71828 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Fri Nov 8 15:53:11 2019 -0800 fix for binary classification trainers export to onnx commit 6fad293 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:26:43 2019 -0700 Revert "draft regression test" This reverts commit 1ad45c995516b9d39fc05aca855ce2abe96c407b. commit 83c1c80 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:24:23 2019 -0700 draft regression test commit 8884161 Author: frank-dong-ms <55860649+frank-dong-ms@users.noreply.github.com> Date: Fri Nov 8 20:20:53 2019 -0800 nightly build pipeline (dotnet#4444) * nightly build pipeline commit c96d690 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Fri Nov 8 15:53:11 2019 -0800 fix for binary classification trainers export to onnx commit 8100364 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:26:43 2019 -0700 Revert "draft regression test" This reverts commit 1ad45c995516b9d39fc05aca855ce2abe96c407b. commit 81381e2 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:24:23 2019 -0700 draft regression test

samcode22 · 2019-11-17T04:57:39Z

The 1st Workaround was not alllowed so tried 2nd adding the code in .csproj but no effect.In Packages folder CpuMathNative.dll is seen but still the error continues.Dont know why it is not able to find.

commit a5e274ef8869576190bbb794360a5f56d998b470 Merge: b7db4fa d7f9996 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Nov 14 14:51:21 2019 -0800 Merge branch 'onnx_bin_classifiers' of https://github.com/Lynx1820/machinelearning into onnx_bin_classifiers commit b7db4fa Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 17:41:12 2019 +0000 Added onnx export support for KeyToValueMappingTransformer (dotnet#4455) commit f3e0f6b Author: Eric Erhardt <eric.erhardt@microsoft.com> Date: Thu Nov 14 07:22:12 2019 -0600 Fix a flaky Extensions.ML test. (dotnet#4458) * Fix a flaky Extensions.ML test. Make the reload model tests more resistant to timing changes. * PR feedback. commit c1e190a Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 05:24:14 2019 +0000 Added onnx export support for OptionalColumnTransform (dotnet#4454) * Initial work for adding onnx export support for OptionalColumnTransform * Implemented support for optional initializers in OnnxTranformer to support OptionalColumnTransform * Fixed handling of double values and non-long numeric types * Removed redundant line * Updated review comment commit f96761b Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 03:17:12 2019 +0000 Fixed model saving and loading of OneVersusAllTrainer to include SoftMax (dotnet#4472) * Fixed model saving and loading of OneVersusAllTrainer to include SoftMax * Modified existing test to include SoftMax option * Modified test to verify both cases: when UseSoftmax is true and false commit d45cc8a Author: Jake <31937616+JakeRadMSFT@users.noreply.github.com> Date: Wed Nov 13 17:26:49 2019 -0800 Add InternalsVisibleTo in AutoML and CodeGenerator for the assembly Microsoft.ML.ModelBuilder.AutoMLService.Gpu (dotnet#4474) commit 5e83e23 Author: Eric Erhardt <eric.erhardt@microsoft.com> Date: Wed Nov 13 16:09:05 2019 -0600 CpuMathNative assembly is not getting copied when using packages.config. (dotnet#4465) When we refactored CpuMath to support netcoreapp3.0, we broke the packages.config support to copy the native assembly. This fixes it again by copying the file from the correct location. Fix dotnet#93 commit 693250b Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Wed Nov 13 21:58:07 2019 +0000 Added onnx export support for WordTokenizingTransformer and NgramExtractingTransformer (dotnet#4451) * Added onnx export support for string related transforms * Updated baseline test files A large portion of this commit is upgrading the baseline test files. The rest of the fixes deal with build breaks resulting from the upgrade of ORT version. * Fixed bugs in ValueToKeyMappingTransformer and added additional tests commit 5910910 Author: Antonio Velázquez <38739674+antoniovs1029@users.noreply.github.com> Date: Mon Nov 11 17:19:39 2019 -0800 Fixes dotnet#4292 about using PFI with BPT and CMPB (dotnet#4306) *Changes in PredictionTransformer.cs and Calibrator.cs to fix the problem of the create methods not being called, to make CMP load its internal calibrator and predictor first so to assign the correct paramaters types and runtimes, and added a PredictionTransformerLoadTypeAttribute so that the binary prediction transformer knows what type to assign when loading a CMP as its internal model. *Added a working sample for using PFI with BPT and CMPB while loading a model from disk. This is based entirely in the original sample. *Added file CalibratedModelParametersTests.cs with tests that the CMPs modified in this PR are now being correctly loaded from disk. *Changed a couple of tests in LbfgsTests.cs that failed because they used casts that now return 'null'. commit bcdac55 Author: Brian Stark <54910472+bpstark@users.noreply.github.com> Date: Mon Nov 11 13:42:42 2019 -0800 Stabilize the LR test (dotnet#4446) * Stabilize the LR test Found issue with how we were using random for our ImageClassificationTrainer. This caused instability in our unit test, as we were not able to control the random seed. Modified the code to now use the same random object throughout, the trainer, thus allowing us to control the seed and therefor have predictable output. commit d7f9996 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:33:17 2019 -0800 workaround Scores commit 7fba31c Merge: 93388b6 c96d690 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:25:28 2019 -0800 merging changes commit 93388b6 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:19:59 2019 -0800 Added extraction of score column before node creation commit ea71828 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Fri Nov 8 15:53:11 2019 -0800 fix for binary classification trainers export to onnx commit 6fad293 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:26:43 2019 -0700 Revert "draft regression test" This reverts commit 1ad45c995516b9d39fc05aca855ce2abe96c407b. commit 83c1c80 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:24:23 2019 -0700 draft regression test commit 8884161 Author: frank-dong-ms <55860649+frank-dong-ms@users.noreply.github.com> Date: Fri Nov 8 20:20:53 2019 -0800 nightly build pipeline (dotnet#4444) * nightly build pipeline commit c96d690 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Fri Nov 8 15:53:11 2019 -0800 fix for binary classification trainers export to onnx commit 8100364 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:26:43 2019 -0700 Revert "draft regression test" This reverts commit 1ad45c995516b9d39fc05aca855ce2abe96c407b. commit 81381e2 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:24:23 2019 -0700 draft regression test

* Squashed commit of the following: commit a5e274ef8869576190bbb794360a5f56d998b470 Merge: b7db4fa d7f9996 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Nov 14 14:51:21 2019 -0800 Merge branch 'onnx_bin_classifiers' of https://github.com/Lynx1820/machinelearning into onnx_bin_classifiers commit b7db4fa Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 17:41:12 2019 +0000 Added onnx export support for KeyToValueMappingTransformer (#4455) commit f3e0f6b Author: Eric Erhardt <eric.erhardt@microsoft.com> Date: Thu Nov 14 07:22:12 2019 -0600 Fix a flaky Extensions.ML test. (#4458) * Fix a flaky Extensions.ML test. Make the reload model tests more resistant to timing changes. * PR feedback. commit c1e190a Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 05:24:14 2019 +0000 Added onnx export support for OptionalColumnTransform (#4454) * Initial work for adding onnx export support for OptionalColumnTransform * Implemented support for optional initializers in OnnxTranformer to support OptionalColumnTransform * Fixed handling of double values and non-long numeric types * Removed redundant line * Updated review comment commit f96761b Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Thu Nov 14 03:17:12 2019 +0000 Fixed model saving and loading of OneVersusAllTrainer to include SoftMax (#4472) * Fixed model saving and loading of OneVersusAllTrainer to include SoftMax * Modified existing test to include SoftMax option * Modified test to verify both cases: when UseSoftmax is true and false commit d45cc8a Author: Jake <31937616+JakeRadMSFT@users.noreply.github.com> Date: Wed Nov 13 17:26:49 2019 -0800 Add InternalsVisibleTo in AutoML and CodeGenerator for the assembly Microsoft.ML.ModelBuilder.AutoMLService.Gpu (#4474) commit 5e83e23 Author: Eric Erhardt <eric.erhardt@microsoft.com> Date: Wed Nov 13 16:09:05 2019 -0600 CpuMathNative assembly is not getting copied when using packages.config. (#4465) When we refactored CpuMath to support netcoreapp3.0, we broke the packages.config support to copy the native assembly. This fixes it again by copying the file from the correct location. Fix #93 commit 693250b Author: Harish Kulkarni <harishsk@users.noreply.github.com> Date: Wed Nov 13 21:58:07 2019 +0000 Added onnx export support for WordTokenizingTransformer and NgramExtractingTransformer (#4451) * Added onnx export support for string related transforms * Updated baseline test files A large portion of this commit is upgrading the baseline test files. The rest of the fixes deal with build breaks resulting from the upgrade of ORT version. * Fixed bugs in ValueToKeyMappingTransformer and added additional tests commit 5910910 Author: Antonio Velázquez <38739674+antoniovs1029@users.noreply.github.com> Date: Mon Nov 11 17:19:39 2019 -0800 Fixes #4292 about using PFI with BPT and CMPB (#4306) *Changes in PredictionTransformer.cs and Calibrator.cs to fix the problem of the create methods not being called, to make CMP load its internal calibrator and predictor first so to assign the correct paramaters types and runtimes, and added a PredictionTransformerLoadTypeAttribute so that the binary prediction transformer knows what type to assign when loading a CMP as its internal model. *Added a working sample for using PFI with BPT and CMPB while loading a model from disk. This is based entirely in the original sample. *Added file CalibratedModelParametersTests.cs with tests that the CMPs modified in this PR are now being correctly loaded from disk. *Changed a couple of tests in LbfgsTests.cs that failed because they used casts that now return 'null'. commit bcdac55 Author: Brian Stark <54910472+bpstark@users.noreply.github.com> Date: Mon Nov 11 13:42:42 2019 -0800 Stabilize the LR test (#4446) * Stabilize the LR test Found issue with how we were using random for our ImageClassificationTrainer. This caused instability in our unit test, as we were not able to control the random seed. Modified the code to now use the same random object throughout, the trainer, thus allowing us to control the seed and therefor have predictable output. commit d7f9996 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:33:17 2019 -0800 workaround Scores commit 7fba31c Merge: 93388b6 c96d690 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:25:28 2019 -0800 merging changes commit 93388b6 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Mon Nov 11 11:19:59 2019 -0800 Added extraction of score column before node creation commit ea71828 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Fri Nov 8 15:53:11 2019 -0800 fix for binary classification trainers export to onnx commit 6fad293 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:26:43 2019 -0700 Revert "draft regression test" This reverts commit 1ad45c995516b9d39fc05aca855ce2abe96c407b. commit 83c1c80 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:24:23 2019 -0700 draft regression test commit 8884161 Author: frank-dong-ms <55860649+frank-dong-ms@users.noreply.github.com> Date: Fri Nov 8 20:20:53 2019 -0800 nightly build pipeline (#4444) * nightly build pipeline commit c96d690 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Fri Nov 8 15:53:11 2019 -0800 fix for binary classification trainers export to onnx commit 8100364 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:26:43 2019 -0700 Revert "draft regression test" This reverts commit 1ad45c995516b9d39fc05aca855ce2abe96c407b. commit 81381e2 Author: Keren Fuentes <dkeren@seas.upenn.edu> Date: Thu Oct 31 15:24:23 2019 -0700 draft regression test * update name and remove some dependency code * baseline file changes * Refactored function

coderdipti · 2019-12-19T19:47:19Z

I am getting the same error but on different scenario. I have 2 input fields one is string and one is int/float. If I am setting only text attribute to my model it is working fine, but when I set int its giving that Microsoft.ML.CpuMathNatiive.dll not loaded error. I am running on x64 mode using ML 1.4.0
Please suggest and provide sample code.

I am trying to consume this model in a service and getting this error.

coderdipti · 2019-12-19T19:48:53Z

@samcode22 Is your issue solved?

eerhardt · 2020-01-02T20:29:19Z

@coderdipti - can you try with the latest pre-release version of ML.NET? https://www.nuget.org/packages/Microsoft.ML/1.5.0-preview. If that doesn't fix your issue, please open a new issue to track it with full repro steps - https://github.com/dotnet/machinelearning/issues/new

hamdidamar · 2020-04-19T12:02:43Z

I think the problem will be solved in the next version, temporarily type
--" Install-Package Microsoft.ML -Version 1.5.0-preview "--
and run it in the package manager

cemilsavtekin · 2020-10-02T08:32:05Z

Hi everyone
I get this error when publish to iis but it works in debug on vs.
I used CpuMathNative 1.5.2
@eerhardt

eerhardt · 2020-10-02T14:32:19Z

@cemilsavtekin - this issue is quite old. Could you open an new issue with as much information as you can? Useful information would be:

A link to your project, or your .csproj
The steps you took to encounter the error
The error message

asthana86 added the bug Something isn't working label May 9, 2018

shauheen removed the bug Something isn't working label May 9, 2018

eerhardt changed the title ~~Impossible to run Iris classification test~~ Microsoft.ML NuGet package doesn't work with packages.config May 9, 2018

eerhardt added the bug Something isn't working label May 9, 2018

pareion mentioned this issue May 13, 2018

.NET 4.7 CpuMathNative.dll not found #137

Closed

eerhardt self-assigned this May 14, 2018

pkulikov mentioned this issue May 14, 2018

ML.NET tutorials - bug fixes dotnet/docs#5333

Merged

eerhardt mentioned this issue May 15, 2018

Support NuGet packages.config #165

Merged

eerhardt closed this as completed in #165 May 17, 2018

eerhardt reopened this Nov 11, 2019

eerhardt mentioned this issue Nov 11, 2019

CpuMathNative assembly is not getting copied when using packages.config. #4465

Merged

eerhardt closed this as completed in #4465 Nov 13, 2019

eerhardt mentioned this issue Nov 16, 2019

Unable to Load CpuMathNative #4483

Closed

This was referenced Mar 12, 2020

Unable to load DLL 'CpuMathNative' #3764

Closed

Unable to load DLL 'CpuMathNative' #4870

Closed

ghost locked as resolved and limited conversation to collaborators Mar 31, 2022

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Microsoft.ML NuGet package doesn't work with packages.config #93

Microsoft.ML NuGet package doesn't work with packages.config #93

guivo commented May 9, 2018 •

edited by eerhardt

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eerhardt commented May 9, 2018

guivo commented May 9, 2018

glebuk commented May 9, 2018

eerhardt commented May 9, 2018

eerhardt commented May 9, 2018

guivo commented May 11, 2018

eerhardt commented May 11, 2018 •

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guivo commented May 16, 2018

eerhardt commented May 16, 2018

guivo commented May 16, 2018

DiegoStefanon commented Nov 9, 2019 •

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eerhardt commented Nov 11, 2019

samcode22 commented Nov 17, 2019

coderdipti commented Dec 19, 2019 •

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coderdipti commented Dec 19, 2019

eerhardt commented Jan 2, 2020

hamdidamar commented Apr 19, 2020

cemilsavtekin commented Oct 2, 2020 •

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eerhardt commented Oct 2, 2020

Microsoft.ML NuGet package doesn't work with packages.config #93

Microsoft.ML NuGet package doesn't work with packages.config #93

Comments

guivo commented May 9, 2018 • edited by eerhardt Loading

Original Title

System information

Issue

Source code / logs

eerhardt commented May 9, 2018

guivo commented May 9, 2018

glebuk commented May 9, 2018

eerhardt commented May 9, 2018

eerhardt commented May 9, 2018

guivo commented May 11, 2018

eerhardt commented May 11, 2018 • edited Loading

guivo commented May 16, 2018

eerhardt commented May 16, 2018

guivo commented May 16, 2018

DiegoStefanon commented Nov 9, 2019 • edited Loading

eerhardt commented Nov 11, 2019

samcode22 commented Nov 17, 2019

coderdipti commented Dec 19, 2019 • edited Loading

coderdipti commented Dec 19, 2019

eerhardt commented Jan 2, 2020

hamdidamar commented Apr 19, 2020

cemilsavtekin commented Oct 2, 2020 • edited Loading

eerhardt commented Oct 2, 2020

guivo commented May 9, 2018 •

edited by eerhardt

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eerhardt commented May 11, 2018 •

edited

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DiegoStefanon commented Nov 9, 2019 •

edited

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coderdipti commented Dec 19, 2019 •

edited

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cemilsavtekin commented Oct 2, 2020 •

edited

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