Ivan Simecek

41 papers A 1C 6Misc 13Journal 13Unranked 8
YearRankTypeTitle / Venue / Authors
2024 — conf
PPQSort: Pattern Parallel Quicksort.
PPAM (1)
Gabriel Hévr, Ivan Simecek
2024 J jnl
Parallel CRC optimisations on the x64 architecture: a per-partes method.
Int. J. Parallel Emergent Distributed Syst.
Jirí Kaspar, Ivan Simecek
2023 J jnl
A parallel algorithm for approximating the silhouette using a ball tree.
J. Parallel Distributed Comput.
Ivan Simecek, Claudio Kozický
2023 J jnl
Design of a modern fast Fourier transform and cache effective bit-reversal algorithm.
Int. J. Parallel Emergent Distributed Syst.
Adam Simek, Ivan Simecek
2021 J jnl
Joint direct and transposed sparse matrix-vector multiplication for multithreaded CPUs.
Concurr. Comput. Pract. Exp.
Claudio Kozický, Ivan Simecek
2020 A conf
Space-Efficient k-d Tree-Based Storage Format for Sparse Tensors.
HPDC
Ivan Simecek, Claudio Kozický, Daniel Langr, Pavel Tvrdík
2018 J jnl
Analysis of Memory Footprints of Sparse Matrices Partitioned Into Uniformly-Sized Blocks.
Scalable Comput. Pract. Exp.
Daniel Langr, Ivan Simecek
2018 J jnl
Improved Corners with Multi-Channel Signed Distance Fields.
Comput. Graph. Forum
Viktor Chlumský, Jaroslav Sloup, Ivan Simecek
2017 Misc conf
Effective Construction of Convex Hull Algorithms.
SYNASC
Peter Mitura, Ivan Simecek, Ivan Kotenkov
2017 — conf
Multilayer Approach for Joint Direct and Transposed Sparse Matrix Vector Multiplication for Multithreaded CPUs.
PPAM (1)
Ivan Simecek, Daniel Langr, Ivan Kotenkov
2017 C conf
On Memory Footprints of Partitioned Sparse Matrices.
FedCSIS
Daniel Langr, Ivan Simecek
2016 J jnl
AQsort: Scalable Multi-Array In-Place Sorting with OpenMP.
Scalable Comput. Pract. Exp.
Daniel Langr, Pavel Tvrdík, Ivan Simecek
2016 C conf
Block Iterators for Sparse Matrices.
FedCSIS
Daniel Langr, Ivan Simecek, Tomás Dytrych
2016 C conf
Efficient parallel evaluation of block properties of sparse matrices.
FedCSIS
Ivan Simecek, Daniel Langr
2016 J jnl
Parallel Solver of Large Systems of Linear Inequalities Using Fourier-Motzkin Elimination.
Comput. Informatics
Ivan Simecek, Richard Fritsch, Daniel Langr, Róbert Lórencz
2015 J jnl
Downsampling Algorithms for Large Sparse Matrices.
Int. J. Parallel Program.
Daniel Langr, Pavel Tvrdík, Ivan Simecek, Tomás Dytrych
2015 Misc conf
GPU Solver for Systems of Linear Equations with Infinite Precision.
SYNASC
Jiri Khun, Ivan Simecek, Róbert Lórencz
2015 Misc conf
Space and Execution Efficient Formats for Modern Processor Architectures.
SYNASC
Ivan Simecek, Daniel Langr
2014 J jnl
A new code transformation technique for nested loops.
Comput. Sci. Inf. Syst.
Ivan Simecek, Pavel Tvrdík
2014 Misc conf
Efficient Converting of Large Sparse Matrices to Quadtree Format.
SYNASC
Ivan Simecek, Daniel Langr, Jan Trdlicka
2014 J jnl
Large-Scale Visualization of Sparse Matrices.
Scalable Comput. Pract. Exp.
Daniel Langr, Ivan Simecek, Pavel Tvrdík, Tomás Dytrych
2014 J jnl
Loading Large Sparse Matrices Stored in Files in the Adaptive-Blocking Hierarchical Storage Format.
CoRR
Daniel Langr, Ivan Simecek, Pavel Tvrdík
2014 J jnl
Tree-based Space Efficient Formats for Storing the Structure of Sparse Matrices.
Scalable Comput. Pract. Exp.
Ivan Simecek, Daniel Langr
2013 C conf
Dynamic loop reversal - the new code transformation technique.
FedCSIS
Ivan Simecek, Pavel Tvrdík
2013 Misc conf
Parallel Data Acquisition for Visualization of Very Large Sparse Matrices.
SYNASC
Daniel Langr, Ivan Simecek, Pavel Tvrdík, Tomás Dytrych
2013 — conf
Scalable Parallel Generation of Very Large Sparse Benchmark Matrices.
PPAM (1)
Daniel Langr, Ivan Simecek, Pavel Tvrdík, Tomás Dytrych
2013 Misc conf
Space Efficient Formats for Structure of Sparse Matrices Based on Tree Structures.
SYNASC
Ivan Simecek, Daniel Langr, Pavel Tvrdík
2013 C conf
Storing Sparse Matrices to Files in the Adaptive-Blocking Hierarchical Storage Format.
FedCSIS
Daniel Langr, Ivan Simecek, Pavel Tvrdík
2013 Misc conf
The Study of Impact of Matrix-Processor Mapping on the Parallel Sparse Matrix-Vector Multiplication.
SYNASC
Ivan Simecek, Daniel Langr, Erik Srnec
2012 — conf
A New Approach for Indexing Powder Diffraction Data Based on Dichotomy Method.
CSE
Ivan Simecek
2012 — conf
A New Approach for Indexing Powder Diffraction Data Suitable for GPGPU Execution.
SOCO
Ivan Simecek
2012 C conf
Adaptive-Blocking Hierarchical Storage Format for Sparse Matrices.
FedCSIS
Daniel Langr, Ivan Simecek, Pavel Tvrdík, Tomás Dytrych, Jerry P. Draayer
2012 Misc conf
Minimal Quadtree Format for Compression of Sparse Matrices Storage.
SYNASC
Ivan Simecek, Daniel Langr, Pavel Tvrdík
2012 — conf
Space-efficient Sparse Matrix Storage Formats for Massively Parallel Systems.
HPCC-ICESS
Ivan Simecek, Daniel Langr, Pavel Tvrdík
2009 Misc conf
Sparse Matrix Computations Using the Quadtree Storage Format.
SYNASC
Ivan Simecek
2007 Misc conf
Sparse Matrix-Vector Multiplication - Final Solution?.
PPAM
Ivan Simecek, Pavel Tvrdík
2006 Misc conf
A New Approach for Accelerating the Sparse Matrix-Vector Multiplication.
SYNASC
Pavel Tvrdík, Ivan Simecek
2005 Misc conf
A New Diagonal Blocking Format and Model of Cache Behavior for Sparse Matrices.
PPAM
Pavel Tvrdík, Ivan Simecek
2004 — conf
Analytical Model for Analysis of Cache Behavior during Cholesky Factorization and Its Variants.
ICPP Workshops
Ivan Simecek, Pavel Tvrdík
2004 — conf
Performance Optimization and Evaluation for Linear Codes.
NAA
Pavel Tvrdík, Ivan Simecek
2003 Misc conf
Analytical Modeling of Optimized Sparse Linear Code.
PPAM
Pavel Tvrdík, Ivan Simecek