About: A New Diagonal Blocking Format and Model of Cache Behavior for Sparse Matrices     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • Násobení řídké matice vektorem je velice častou úlohou v lineární řešičích. Kvůli nepřímému adresování je však výkonnost násobení v klasických formátech nízká. Proto byl zavedeny formáty pro diagonálního uložení řídkých matic. Tato zpráva popisuje nový formát diagonálního uložení řídkých matic, který rozšiřuje možnosti předcházejících formátů. (cs)
  • Algorithms for the sparse matrix-vector multiplication (shortly SpMV) are important building blocks in solvers of sparse systems of linear equations. Due to matrix sparsity, the memory access patterns are irregular and the utilization of a cache suffers from low spatial and temporal locality. To reduce this effect, the diagonal register blocking format was designed. This paper introduces a new combined format, called CARB, for storing sparse matrices that extends possibilities of the diagonal register blocking format.
  • Algorithms for the sparse matrix-vector multiplication (shortly SpMV) are important building blocks in solvers of sparse systems of linear equations. Due to matrix sparsity, the memory access patterns are irregular and the utilization of a cache suffers from low spatial and temporal locality. To reduce this effect, the diagonal register blocking format was designed. This paper introduces a new combined format, called CARB, for storing sparse matrices that extends possibilities of the diagonal register blocking format. (en)
Title
  • A New Diagonal Blocking Format and Model of Cache Behavior for Sparse Matrices
  • Nový formát diagonálního uložení řídkých matic (cs)
  • A New Diagonal Blocking Format and Model of Cache Behavior for Sparse Matrices (en)
skos:prefLabel
  • A New Diagonal Blocking Format and Model of Cache Behavior for Sparse Matrices
  • Nový formát diagonálního uložení řídkých matic (cs)
  • A New Diagonal Blocking Format and Model of Cache Behavior for Sparse Matrices (en)
skos:notation
  • RIV/68407700:21110/06:03114524!RIV07-AV0-21110___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(IBS3086102)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 463639
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21110/06:03114524
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • cache utilization; diagonal register blocking format; sparse matrix-vector multiplication (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...i/riv/kodPristupu
http://linked.open...ontrolniKodProRIV
  • [9388C324F773]
http://linked.open...i/riv/mistoVydani
  • Praha
http://linked.open...n/vavai/riv/nosic
  • neuvedeno
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Šimeček, Ivan
  • Kordík, Pavel
https://schema.org/isbn
  • 80-01-03439-9
http://localhost/t...ganizacniJednotka
  • 21110
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 112 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software