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ID Category Severity Reproducibility Date Submitted Last Update
0000929 [ALGLIB] Linear algebra feature have not tried 2021-07-28 15:41 2021-09-17 21:58
Reporter SergeyB View Status public  
Assigned To SergeyB
Priority normal Resolution implemented Platform
Status resolved   OS
Projection none   OS Version
ETA none Fixed in Version 3.18.0 Product Version
  Target Version 3.18.0 Product Build
Summary 0000929: IMPLEMENTED: C# GEMM (matrix-matrix product) can now utilize AVX2/FMA NET 5 intrinsics
Description C# implementation of GEMM (generalized matrix-matrix product) can now be compiled in two modes:
* fully managed C# code
* unsafe C# code which makes use of NET 5 hardware intrinsics

Because the GEMM kernel is widely used across the library, many linear algebra, interpolation and optimization functions became much faster due to this change.
Steps To Reproduce
Additional Information
Programming language Unspecified
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- Issue History
Date Modified Username Field Change
2021-07-28 15:41 SergeyB New Issue
2021-07-28 15:41 SergeyB Status new => assigned
2021-07-28 15:41 SergeyB Assigned To => SergeyB
2021-07-28 15:41 SergeyB Programming language => Unspecified
2021-09-17 21:57 SergeyB Summary AVX2/FMA-capable GEMM => C# GEMM (matrix-matrix product) can now utilize AVX2/FMA NET 5 intrinsics
2021-09-17 21:57 SergeyB Description Updated
2021-09-17 21:57 SergeyB Status assigned => resolved
2021-09-17 21:57 SergeyB Fixed in Version => 3.18.0
2021-09-17 21:57 SergeyB Resolution open => implemented
2021-09-17 21:58 SergeyB Summary C# GEMM (matrix-matrix product) can now utilize AVX2/FMA NET 5 intrinsics => IMPLEMENTED: C# GEMM (matrix-matrix product) can now utilize AVX2/FMA NET 5 intrinsics

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