Mantis - ALGLIB
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ID: Category: Severity: Reproducibility: Date Submitted: Last Update:
929 Linear algebra feature have not tried 2021-07-28 15:41 2021-09-17 21:58
Reporter: SergeyB Platform:  
Assigned To: SergeyB OS:  
Priority: normal OS Version:  
Status: resolved Product Version:  
Product Build: Resolution: implemented  
Projection: none      
ETA: none Fixed in Version: 3.18.0  
Programming language: Unspecified
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:
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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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