0000930: IMPLEMENTED: AVX2/FMA-capable sparse Cholesky/LDLT decomposition - Mantis

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ID

Category

Severity

Reproducibility

Date Submitted

Last Update

0000930

[ALGLIB] Linear algebra

feature

have not tried

2021-07-28 15:42

2021-09-23 23:04

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

0000930: IMPLEMENTED: AVX2/FMA-capable sparse Cholesky/LDLT decomposition

Description

Sparse Cholesky/LDLT decompositions now have optimized SIMD kernels which may use AVX2 and FMA intrinsics.

Steps To Reproduce

Additional Information

Programming language

Unspecified

Relationships

There are no notes attached to this issue.

Issue History
Date Modified	Username	Field	Change
2021-07-28 15:42	SergeyB	New Issue
2021-07-28 15:42	SergeyB	Programming language	=> Unspecified
2021-07-28 15:42	SergeyB	Assigned To	=> SergeyB
2021-07-28 15:42	SergeyB	Status	new => assigned
2021-07-28 15:42	SergeyB	Target Version	=> 3.18.0
2021-09-23 23:04	SergeyB	Summary	AVX2/FMA-capable sparse Cholesky/LDLT => IMPLEMENTED: AVX2/FMA-capable sparse Cholesky/LDLT decomposition
2021-09-23 23:04	SergeyB	Description Updated
2021-09-23 23:04	SergeyB	Status	assigned => resolved
2021-09-23 23:04	SergeyB	Fixed in Version	=> 3.18.0
2021-09-23 23:04	SergeyB	Resolution	open => implemented

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