Bo Kågström

发表

Reduction of a Regular Matrix Pair (A, B) to Block Hessenberg Triangular Form

Krister Dackland, Bo Kågström, 1995, PARA.

Design and evaluation of a TOP100 Linux Super Cluster system

Erik Elmroth, Bo Kågström, Niklas Edmundsson, 2004, Concurr. Pract. Exp..

Parallel Solvers for Sylvester-Type Matrix Equations with Applications in Condition Estimation, Part I

Bo Kågström, Robert A. Granat, B. Kågström, 2010, ACM Trans. Math. Softw..

Algorithm 953

Daniel Kressner, Bo Kågström, Robert A. Granat, 2015 .

GEMM-based level 3 BLAS: high-performance model implementations and performance evaluation benchmark

Bo Kågström, Charles Van Loan, Per Ling, 1998, TOMS.

Towards Peak Performance on Hierarchical SMP Memory Architectures - New Recursive Blocked Data Formats and BLAS

Isak Jonsson, Bo Kågström, Fred G. Gustavson, 1999, PPSC.

Parallel and Cache-Efficient In-Place Matrix Storage Format Conversion

Lars Karlsson, Bo Kågström, Fred Gustavson, 2012, TOMS.

SIAM REVIEW c ○ 2004 Society for Industrial and Applied Mathematics Vol. 46, No. 1, pp. 3–45 Recursive Blocked Algorithms and Hybrid Data Structures for Dense Matrix Library Software ∗

Erik Elmroth, Isak Jonsson, Bo Kågström, 2022 .

Parallel ScaLAPACK-Style Algorithms for Solving Continuous-Time Sylvester Matrix Equations

Bo Kågström, Robert A. Granat, Peter Poromaa, 2003, Euro-Par.

On the Tunability of a New Hessenberg Reduction Algorithm Using Parallel Cache Assignment

Lars Karlsson, Bo Kågström, Mahmoud Eljammaly, 2017, PPAM.

Parallel Algorithms for Triangular Periodic Sylvester-Type Matrix Equations

Isak Jonsson, Bo Kågström, Per Andersson, 2008, Euro-Par.

Combining Explicit, Recursive Blocking for Solving Triangular Sylvester-Type Matrix Equations on Distributed Memory Platforms

Isak Jonsson, Bo Kågström, Robert A. Granat, 2004, Euro-Par.

Extracting partial canonical structure for large scale eigenvalue problems

Bo Kågström, Petter Wiberg, 2004, Numerical Algorithms.

Incomplete Cyclic Reduction of Banded and Strictly Diagonally Dominant Linear Systems

Bo Kågström, Carl Christian Kjelgaard Mikkelsen, B. Kågström, 2011, PPAM.

Recursive Blocked Algorithms for Solving Periodic Triangular Sylvester-Type Matrix Equations

Isak Jonsson, Bo Kågström, Robert A. Granat, 2006, PARA.

RECSY - A High Performance Library for Sylvester-Type Matrix Equations

Isak Jonsson, Bo Kågström, B. Kågström, 2003, Euro-Par.

Geometry of Matrix Polynomial Spaces

Bo Kågström, Stefan Johansson, Andrii Dmytryshyn, 2020, Found. Comput. Math..

The generalized Schur decomposition of an arbitrary pencil A–λB—robust software with error bounds and applications. Part I: theory and algorithms

James Demmel, Bo Kågström, J. Demmel, 1993, TOMS.

Algorithm Development for Distributed Memory Multicomputers Using CONLAB

Bo Kågström, Peter Jacobson, Mikael Rännar, 1992, Sci. Program..

Stratification of Controllability and Observability Pairs - Theory and Use in Applications

Erik Elmroth, Bo Kågström, Stefan Johansson, 2009, SIAM J. Matrix Anal. Appl..

Additive decomposition of a transfer matrix with respect to a specified region

Paul Van Dooren, Bo Kågström, 1990 .

Parallel eigenvalue reordering in real Schur forms

Daniel Kressner, Bo Kågström, Robert A. Granat, 2009, Concurr. Comput. Pract. Exp..

Multishift Variants of the QZ Algorithm with Aggressive Early Deflation

Daniel Kressner, Bo Kågström, B. Kågström, 2006, SIAM J. Matrix Anal. Appl..

Direct Eigenvalue Reordering in a Product of Matrices in Periodic Schur Form

Bo Kågström, Robert A. Granat, B. Kågström, 2006, SIAM J. Matrix Anal. Appl..

Distributed General Matrix Multiply and Add for a 2D Mesh Processor Network

Bo Kågström, Mikael Rännar, B. Kågström, 1995, PARA.

Algorithm 784: GEMM-based level 3 BLAS: portability and optimization issues

Bo Kågström, Charles Van Loan, 1998, TOMS.

A framework for dynamic node-scheduling of two-sided blocked matrix computations

Lars Karlsson, Bo Kågström, B. Kågström, 2009 .

Parallel Triangular Sylvester-Type Matrix Equation Solvers for SMP Systems Using Recursive Blocking

Isak Jonsson, Bo Kågström, 2000, PARA.

Three Algorithms for Cholesky Factorization on Distributed Memory Using Packed Storage

Lars Karlsson, Bo Kågström, Fred G. Gustavson, 2006, PARA.

Parallel Algorithms and Condition Estimators for Standard and Generalized Triangular Sylvester-Type Matrix Equations

Bo Kågström, Robert A. Granat, B. Kågström, 2006, PARA.

Portable High Performance GEMM-Based Level 3 BLAS

Bo Kågström, Charles Van Loan, Per Ling, 1993, PPSC.

Recursive blocked algorithms for solving triangular systems—Part II: two-sided and generalized Sylvester and Lyapunov matrix equations

Isak Jonsson, Bo Kågström, B. Kågström, 2002, TOMS.

Algorithm 904

Bo Kågström, Robert A. Granat, B. Kågström, 2010 .

Recursive blocked algorithms for solving triangular systems—Part I: one-sided and coupled Sylvester-type matrix equations

Isak Jonsson, Bo Kågström, B. Kågström, 2002, TOMS.

The generalized Schur decomposition of an arbitrary pencil A–λB—robust software with error bounds and applications. Part II: software and applications

James Demmel, Bo Kågström, J. Demmel, 1993, TOMS.

Recursive Blocked Data Formats and BLAS's for Dense Linear Algebra Algorithms

Isak Jonsson, Bo Kågström, Fred G. Gustavson, 1998, PARA.

Parallel two-stage reduction to Hessenberg form using dynamic scheduling on shared-memory architectures

Lars Karlsson, Bo Kågström, B. Kågström, 2011, Parallel Comput..

Blocked algorithms and software for reduction of a regular matrix pair to generalized Schur form

Krister Dackland, Bo Kågström, B. Kågström, 1999, TOMS.

Parallel eigenvalue reordering in real Schur forms

Daniel Kressner, Bo Kågström, Robert Granat, 2009 .

Design and evaluation of a TOP100 Linux Super Cluster system: Research Articles

Erik Elmroth, Bo Kågström, Niklas Edmundsson, 2004 .

Distributed Block Algorithms for the Triangular Sylvester Equation with Condition Estimator

Bo Kågström, Peter Poromaa, 1989, PPSC.

Distributed SBP Cholesky factorization algorithms with near-optimal scheduling

Lars Karlsson, Bo Kågström, Fred G. Gustavson, 2009, TOMS.

Design and Evaluation of Parallel Block Algorithms: LU Factorization on an IBM 3090 VF/600J

Erik Elmroth, Krister Dackland, Bo Kågström, 1991, PPSC.

MATLAB tools for solving periodic eigenvalue problems

Daniel Kressner, Bo Kågström, Robert A. Granat, 2007, PSYCO.

Proceedings of the 7th international conference on Applied Parallel Computing: state of the Art in Scientific Computing

Erik Elmroth, Jack J. Dongarra, Bo Kågström, 2004 .

Orbit Closure Hierarchies of Skew-symmetric Matrix Pencils

Bo Kågström, Andrii Dmytryshyn, 2014, SIAM J. Matrix Anal. Appl..

Scientific Programming Techniques and Experiences

Bo Kågström, 1992, Sci. Program..

Superscalar GEMM-based Level 3 BLAS - The On-going Evolution of a Portable and High-Performance Library

Isak Jonsson, Bo Kågström, Fred G. Gustavson, 1998, PARA.

Parallel Variants of the Multishift QZ Algorithm with Advanced Deflation Techniques

Daniel Kressner, Bo Kågström, Björn Adlerborn, 2006, PARA.

Parallel Two-Sided Sylvester-Type Matrix Equation Solvers for SMP Systems Using Recursive Blocking

Isak Jonsson, Bo Kågström, 2002, PARA.

Task-Based Parallel Algorithms for Eigenvalue Reordering of Matrices in Real Schur Forms

Lars Karlsson, Bo Kågström, Mirko Myllykoski, 2017 .

Efficient Reduction from Block Hessenberg Form to Hessenberg Form Using Shared Memory

Lars Karlsson, Bo Kågström, 2010, PARA.

Comparing one-shot and multi-shot methods for solving periodic Riccati differential equations

Bo Kågström, Stefan Johansson, Anton S. Shiriaev, 2007, PSYCO.

RECSY and SCASY Library Software: Recursive Blocked and Parallel Algorithms for Sylvester-Type Matrix Equations with Some Applications

Isak Jonsson, Bo Kågström, Robert Granat, 2009 .

Management of Deep Memory Hierarchies - Recursive Blocked Algorithms and Hybrid Data Structures for Dense Matrix Computations

Bo Kågström, B. Kågström, 2004, PARA.

Applied Parallel Computing. State of the Art in Scientific Computing, 8th International Workshop, PARA 2006, Umeå, Sweden, June 18-21, 2006, Revised Selected Papers

Jack Dongarra, Erik Elmroth, Bo Kågström, 2007, PARA.

A ScaLAPACK-Style Algorithm for Reducing a Regular Matrix Pair to Block Hessenberg-Triangular Form

Krister Dackland, Bo Kågström, 1998, PARA.

Computation and presentation of graphs displaying closure hierarchies of Jordan and Kronecker structures

Erik Elmroth, Bo Kågström, Pedher Johansson, 2001, Numer. Linear Algebra Appl..

Parallel Two-Stage Reduction of a Regular Matrix Pair to Hessenberg-Triangular Form

Krister Dackland, Bo Kågström, Björn Adlerborn, 2000, PARA.

Coupled Sylvester-type Matrix Equations and Block Diagonalization

Bo Kågström, Andrii Dmytryshyn, B. Kågström, 2015, SIAM J. Matrix Anal. Appl..

StratiGraph Tool : Matrix Stratifications in Control Applications

Bo Kågström, Stefan Johansson, Pedher Johansson, 2011 .

PDHGEQZ user guide

Daniel Kressner, Bo Kågström, Björn Adlerborn, 2015 .

A Geometric Approach to Perturbation Theory of Matrices and Matrix Pencils. Part I: Versal Deformations

Erik Elmroth, Alan Edelman, Bo Kågström, 1997, SIAM J. Matrix Anal. Appl..

The CONLAB Environment: Algorithm Design for and Simulation of MIMD Architectures

Bo Kågström, Jerry Eriksson, Erik Lindström, 1989, PPSC.

A CONLAB Compiler for a Distributed Memory Multicomputer

Bo Kågström, Peter Jacobson, Peter Drakenberg, 1993, PPSC.

On Aggressive Early Deflation in Parallel Variants of the QR Algorithm

Daniel Kressner, Bo Kågström, Meiyue Shao, 2010, PARA.

Evaluation of the Tunability of a New NUMA-Aware Hessenberg Reduction Algorithm

Lars Karlsson, Bo Kågström, Mahmoud Eljammaly, 2016 .

Generalized Non-Hermitian Eigenvalue Problems

Zhaojun Bai, Bo Kågström, T. Kowalski, 2000, Templates for the Solution of Algebraic Eigenvalue Problems.

SCASY users' guide : release 1.0

Bo Kågström, Robert Granat, B. Kågström, 2010 .

Parallel Solvers for Sylvester-Type Matrix Equations with Applications in Condition Estimation, Part I

Bo Kågström, Robert Granat, B. Kågström, 2010, ACM Trans. Math. Softw..

Fine-grained bulge-chasing kernels for strongly scalable parallel QR algorithms

Lars Karlsson, Bo Kågström, Eddie Wadbro, 2014, Parallel Comput..

Distributed and Shared Memory Block Algorithms for the Triangular Sylvester Equation with øperatornamesep - 1 Estimators

Bo Kågström, Peter Poromaa, 1992, SIAM J. Matrix Anal. Appl..

An Algorithm for Numerical Computation of the Jordan Normal Form of a Complex Matrix

Bo Kågström, Axel Ruhe, Axel Ruhe, 1980, TOMS.

GEMM--Based Level 3 BLAS: Installation, Tuning and Use of the Model Implementations and the Performa

Bo Kågström, Charles Van Loan, Per Ling, 1995 .

Parallel Solution of Narrow Banded Diagonally Dominant Linear Systems

Bo Kågström, Carl Christian Kjelgaard Mikkelsen, 2010, PARA.

The Set of 2-by-3 Matrix Pencils - Kronecker Structures and Their Transitions under Perturbations

Erik Elmroth, Bo Kågström, B. Kågström, 1996, SIAM J. Matrix Anal. Appl..

Design, Construction and Use of the FISH Server

Bo Kågström, Jeanette Tångrot, Lixiao Wang, 2006, PARA.

Evaluating Parallel Algorithms for Solving Sylvester-Type Matrix Equations: Direct Transformation-Based Versus Iterative Matrix-Sign-Function-Based Methods

Bo Kågström, Robert A. Granat, B. Kågström, 2004, PARA.

A Ring-Oriented Approach for Block Matrix Factorizations on Shared and Distributed Memory Architectures

Erik Elmroth, Krister Dackland, Bo Kågström, 1993, PPSC.

A Parallel QZ Algorithm for Distributed Memory HPC Systems

Daniel Kressner, Bo Kågström, Björn Adlerborn, 2014, SIAM J. Sci. Comput..

FISH—family identification of sequence homologues using structure anchored hidden Markov models

Bo Kågström, Jeanette Tångrot, Lixiao Wang, 2006, Nucleic Acids Res..

A Novel Parallel QR Algorithm for Hybrid Distributed Memory HPC Systems

Daniel Kressner, Bo Kågström, Robert Granat, 2010, SIAM J. Sci. Comput..

A Web Computing Environment for the SLICOT Library

Erik Elmroth, Bo Kågström, Pedher Johansson, 2001 .

Algorithm 560: JNF, An Algorithm for Numerical Computation of the Jordan Normal Form of a Complex Matrix [F2]

Bo Kågström, Axel Ruhe, Axel Ruhe, 1980, TOMS.

Towards Highly Parallel and Compute-Bound Computation of Eigenvectors of Matrices in Schur Form

Lars Karlsson, Bo Kågström, Carl Christian Kjelgaard Mikkelsen, 2017 .

Approximate Incomplete Cyclic Reduction for Systems Which Are Tridiagonal and Strictly Diagonally Dominant by Rows

Bo Kågström, Carl Christian Kjelgaard Mikkelsen, 2012, PARA.

Improving Perfect Parallelism

Lars Karlsson, Bo Kågström, Carl Christian Kjelgaard Mikkelsen, 2013, PPAM.

A parallel Schur method for solving continuous-time algebraic Riccati equations

Daniel Kressner, Bo Kågström, Robert A. Granat, 2008, 2008 IEEE International Conference on Computer-Aided Control Systems.

Parallel and Blocked Algorithms for Reduction of a Regular Matrix Pair to Hessenberg-Triangular and Generalized Schur Forms

Krister Dackland, Bo Kågström, Björn Adlerborn, 2002, PARA.

LAPACK-style algorithms and software for solving the generalized Sylvester equation and estimating the separation between regular matrix pairs

Bo Kågström, Peter Poromaa, B. Kågström, 1994, TOMS.

A Hierarchical Approach for Performance Analysis of ScaLAPACK-Based Routines Using the Distributed Linear Algebra Machine

Krister Dackland, Bo Kågström, B. Kågström, 1996, PARA.

GEMM-Based Level-3 BLAS

Bo Kågström, Charles Van Loan, 1991 .

D2.5 Eigenvalue problem solvers

Lars Karlsson, Bo Kågström, Mirko Myllykoski, 2017 .

Computing eigenspaces with specified eigenvalues of a regular matrix pair (A, B) and condition estimation: theory, algorithms and software

Bo Kågström, Peter Poromaa, B. Kågström, 1996, Numerical Algorithms.

Distributed One-Stage Hessenberg-Triangular Reduction with Wavefront Scheduling

Lars Karlsson, Bo Kågström, Björn Adlerborn, 2018, SIAM J. Sci. Comput..

An Auto-Tuning Framework for a NUMA-Aware Hessenberg Reduction Algorithm

Lars Karlsson, Bo Kågström, Mahmoud Eljammaly, 2018, ICPE Companion.

Canonical Structure Transitions of System Pencils

Bo Kågström, Stefan Johansson, Andrii Dmytryshyn, 2017, SIAM J. Matrix Anal. Appl..

Parallel two-stage reduction to Hessenberg form using shared memory

Lars Karlsson, Bo Kågström, B. Kågström, 2010 .

Blocked Algorithms for Reduction of a Regular Matrix Pair to Generalized Schur Form

Krister Dackland, Bo Kågström, 1999, PPSC.

RGSD an algorithm for computing the Kronecker structure and reducing subspaces of singular A-lB pencils

Bo Kågström, B. Kågström, 1986 .

Skew-symmetric matrix pencils : codimension counts and the solution of a pair of matrix equations

Bo Kågström, Andrii Dmytryshyn, Vladimir V. Sergeichuk, 2013 .

A generalized state-space approach for the additive decomposition of a transfer matrix

Paul Van Dooren, Bo Kågström, P. Dooren, 1992 .

Accurate solutions of ill-posed problems in control theory

James Demmel, Bo Kågström, 1988 .

On computing the Kronecker canonical form of regular (A-λB)-pencils

Bo Kågström, B. Kågström, 1983 .

COMPUTING CODIMENSIONS AND GENERIC CANONICAL FORMS FOR GENERALIZED MATRIX PRODUCTS

Daniel Kressner, Bo Kågström, Lars Karlsson, 2011 .

Computing Stable Eigendecompositions of Matrix Pencils

James Demmel, Bo Kågström, J. Demmel, 2015 .

D2.7 Eigenvalue solvers for nonsymmetric problems

Bo Kågström, Mirko Myllykoski, Carl Christian Kjelgaard Mikkelsen, 2019 .

A Geometric Approach to Perturbation Theory of Matrices and Matrix Pencils. Part I: Versal Deformations

Erik Elmroth, Alan Edelman, Bo Kågström, 1997 .

A numerical evaluation of solvers for the periodic Riccati differential equation

Bo Kågström, Stefan Johansson, Andreas Varga, 2010 .

The generalized singular value decomposition and the general (A-λB)-problem

Bo Kågström, B. Kågström, 1984 .

PDHSEQR User ' s Guide

Daniel Kressner, Bo Kågström, Robert Granat, 2014 .

LAPACK Working Note 87: Computing Eigenspaces with Specified Eigenvalues of a Regular Matrix Pair and Condition Estimation: Theory, Algorithms and Software

Bo Kågström, Peter Poromaa, 1994 .

DIRECT EIGENVALUE REORDERING IN A PRODUCT OF MATRICES IN EXTENDED PERIODIC REAL SCHUR FORM

Bo Kågström, Robert Granat, B. Kågström, 2005 .

Geometry of spaces for matrix polynomial Fiedler linearizations

Paul Van Dooren, Bo Kågström, Stefan Johansson, 2015 .

Symmetric matrix pencils: codimension counts and the solution of a pair of matrix equations

Bo Kågström, Andrii Dmytryshyn, Vladimir V. Sergeichuk, 2014 .

A Perturbation Analysis of the Generalized Sylvester Equation $( AR - LB,DR - LE ) = ( C,F )$

Bo Kågström, B. Kågström, 1994, SIAM J. Matrix Anal. Appl..