Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[release/8.0] Numerics and Tensors backport #92245

Merged
merged 9 commits into from
Sep 19, 2023
Merged

[release/8.0] Numerics and Tensors backport #92245

merged 9 commits into from
Sep 19, 2023

Commits on Sep 18, 2023

  1. added Bcl.Numerics

    @michaelgsharp
    michaelgsharp committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    30e2d6b View commit details
    Browse the repository at this point in the history

  2. Adding a naive implementation of various primitive tensor operations (d… 

    …otnet#91228)

* Adding a naive implementation of various primitive tensor operations

* Adding tests covering the new tensor primitives APIs

* Adding tensor primitives APIs to the ref assembly

* Allow .NET Framework to build/run

* Sync TFMs between ref and src, csproj simplication and clean-up

* Apply suggestions from code review

Co-authored-by: Viktor Hofer <[email protected]>

* Don't use var

* Fix the S.N.Tensors readme and remove the file marking it as non-shipping

---------

Co-authored-by: Viktor Hofer <[email protected]>
Co-authored-by: Michael Sharp <[email protected]>
    @tannergooding @ViktorHofer @michaelgsharp
    3 people committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    4d23e8c View commit details
    Browse the repository at this point in the history

  3. Start vectorizing TensorPrimitives (dotnet#91596) 

    * Start vectorizing TensorPrimitives

Just does two functions to establish the files into which the rest of the implementations can be moved.
    @stephentoub @michaelgsharp
    stephentoub authored and michaelgsharp committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    25bc2ad View commit details
    Browse the repository at this point in the history

  4. 6 more naive methods for Tensor Primitives. (dotnet#92142) 

    * 6 more naive methods

* updates from pr comments
    @michaelgsharp
    michaelgsharp committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    96ba8c1 View commit details
    Browse the repository at this point in the history

  5. Add remaining set of TensorPrimitives APIs for .NET 8 (dotnet#92154) 

    * Add remaining set of TensorPrimitives APIs for .NET 8

Adds non-vectorized implementations of:
- Max
- Min
- MaxMagnitude
- MinMagnitude
- IndexOfMax
- IndexOfMin
- IndexOfMaxMagnitude
- ConvertToHalf (only on .NET Core)
- ConvertToSingle (only on .NET Core)
- IndexOfMinMagnitude

Adds vectorized implementations of:
- Sum
- SumOfSquares
- SumOfMagnitudes
- Product
- ProductOfSums
- ProductOfDifferences

Also includes the helpers that'll make it trivial to vectorize Dot.

Beyond vectorizing the non-vectorized ones, the vectorized implementations should be improved further, including:
- Handling alignment better
- Vectorizing the remainder that doesn't fit in a vector rather than falling back to scalar

* Cleanup after previous PR, vectorize CosineSimilarity/Dot/L2Normalize/Distance, add tests

* Address PR feedback, and fix a few other issues
    @stephentoub @michaelgsharp
    stephentoub authored and michaelgsharp committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    6eb4ed5 View commit details
    Browse the repository at this point in the history

  6. Fix TensorPrimitives.CosineSimilarity to use vectorized implementatio… 

    …ns (dotnet#92204)
    @stephentoub @michaelgsharp
    stephentoub authored and michaelgsharp committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    fa6c295 View commit details
    Browse the repository at this point in the history

  7. Fixed duplicated code from merge.

    @michaelgsharp
    michaelgsharp committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    441a81a View commit details
    Browse the repository at this point in the history

  8. New Microsoft.BCL.Numerics package (dotnet#91074) 

    * bcl numberics library added

* bcl done

* added explicit 2.1 target

* Minor doc updates

* Apply suggestions from code review

Co-authored-by: Viktor Hofer <[email protected]>

* fixes from PR comments

* minor csproj fixes

* fixed ref target frameworks

* minor ref csproj updates

* minor csproj updates

---------

Co-authored-by: Viktor Hofer <[email protected]>
    @michaelgsharp @ViktorHofer
    michaelgsharp and ViktorHofer committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    55726fa View commit details
    Browse the repository at this point in the history

  9. Microsoft.Bcl.Numerics.Tests: fix restore failure when DotNetBuildFro… 

    …mSource. (dotnet#91402)

* Microsoft.Bcl.Numerics.Tests: fix restore failure when DotNetBuildFromSource.

* Use NetCoreAppCurrent.

* Try fix CI test failures.
    @tmds @michaelgsharp
    tmds authored and michaelgsharp committed Sep 18, 2023
    Configuration menu
    Copy the full SHA
    8a95ce5 View commit details
    Browse the repository at this point in the history