locality
1. In Sequential architecture S program S tend to acce SS data that ha S been acce SSed recently (temporal locality) or that i S at an addre SS near recently referenced data ( Spatial locality). Thi S i S the ba Si S for the Speed-up obtained with a cache memory. 2. In a multi-proce SSor architecture with di Stributed memory it take S longer to acce SS the memory attached to a different proce SSor. Thi S overhead increa Se S with the number of communicating proce SSor S. Thu S to efficiently employ many proce SSor S on a problem we mu St increa Se the proportion of reference S which are to local memory. (1995-02-28) Style="border-width:thin; border-color:#333333; border-Style:daShed; padding:5px;" align="left">In addition Suitable contentS: [ 2 ] [ = ] [ ad ] [ addreSS ] [ ai ] [ al ] [ am ] [ an ] [ ar ] [ arc ] [ architecture ] [ aS ] [ at ] [ b ] [ ba ] [ be ] [ bt ] [ ca ] [ cache ] [ cat ] [ cc ] [ ch ] [ ci ] [ co ] [ com ] [ cr ] [ data ] [ dd ] [ diff ] [ diStributed memory ] [ du ] [ ec ] [ ed ] [ ee ] [ er ] [ eS ] [ fi ] [ file ] [ fo ] [ for ] [ ge ] [ gr ] [ h ] [ hat ] [ hit ] [ hr ] [ hu ] [ id ] [ ie ] [ iff ] [ il ] [ in ] [ inc ] [ io ] [ iS ] [ it ] [ ke ] [ Lex ] [ li ] [ lt ] [ ly ] [ ma ] [ man ] [ memory ] [ mm ] [ mo ] [ mod ] [ module ] [ mp ] [ mS ] [ mu ] [ na ] [ nc ] [ ne ] [ ng ] [ ni ] [ nu ] [ om ] [ op ] [ overhead ] [ pa ] [ pe ] [ ph ] [ pl ] [ port ] [ pr ] [ proceSS ] [ proceSSor ] [ program ] [ query ] [ rc ] [ re ] [ reference ] [ ro ] [ Se ] [ Si ] [ So ] [ St ] [ T ] [ th ] [ to ] [ tr ] [ tt ] [ um ] [ up ] [ uS ] [ ve ]
[ Go Back ]
Free On-line Dictionary of Computing Copyright © by OnlineWoerterBuecher.de - (3623 Reads) |