IT1165402B - Sistema perfezionato di elaborazione dei dati - Google Patents

Sistema perfezionato di elaborazione dei dati

Info

Publication number
IT1165402B
IT1165402B IT28240/79A IT2824079A IT1165402B IT 1165402 B IT1165402 B IT 1165402B IT 28240/79 A IT28240/79 A IT 28240/79A IT 2824079 A IT2824079 A IT 2824079A IT 1165402 B IT1165402 B IT 1165402B
Authority
IT
Italy
Prior art keywords
data processing
processing system
perfected
perfected data
processing
Prior art date
Application number
IT28240/79A
Other languages
English (en)
Other versions
IT7928240A0 (it
Inventor
Anthony Joseph Capozzi
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of IT7928240A0 publication Critical patent/IT7928240A0/it
Application granted granted Critical
Publication of IT1165402B publication Critical patent/IT1165402B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0804—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with main memory updating
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/04—Addressing variable-length words or parts of words

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Memory System (AREA)
IT28240/79A 1979-01-26 1979-12-20 Sistema perfezionato di elaborazione dei dati IT1165402B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/006,980 US4298929A (en) 1979-01-26 1979-01-26 Integrated multilevel storage hierarchy for a data processing system with improved channel to memory write capability

Publications (2)

Publication Number Publication Date
IT7928240A0 IT7928240A0 (it) 1979-12-20
IT1165402B true IT1165402B (it) 1987-04-22

Family

ID=21723570

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28240/79A IT1165402B (it) 1979-01-26 1979-12-20 Sistema perfezionato di elaborazione dei dati

Country Status (9)

Country Link
US (1) US4298929A (it)
EP (1) EP0013737B1 (it)
JP (1) JPS5821353B2 (it)
AU (1) AU530891B2 (it)
BR (1) BR8000314A (it)
CA (1) CA1124888A (it)
DE (1) DE2964509D1 (it)
ES (1) ES487814A1 (it)
IT (1) IT1165402B (it)

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US5418940A (en) * 1993-08-04 1995-05-23 International Business Machines Corporation Method and means for detecting partial page writes and avoiding initializing new pages on DASD in a transaction management system environment
US5809525A (en) * 1993-09-17 1998-09-15 International Business Machines Corporation Multi-level computer cache system providing plural cache controllers associated with memory address ranges and having cache directories
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US5555391A (en) * 1993-12-23 1996-09-10 Unisys Corporation System and method for storing partial blocks of file data in a file cache system by merging partial updated blocks with file block to be written
US5539895A (en) * 1994-05-12 1996-07-23 International Business Machines Corporation Hierarchical computer cache system
US5784712A (en) * 1995-03-01 1998-07-21 Unisys Corporation Method and apparatus for locally generating addressing information for a memory access
US5511164A (en) * 1995-03-01 1996-04-23 Unisys Corporation Method and apparatus for determining the source and nature of an error within a computer system
US5784393A (en) * 1995-03-01 1998-07-21 Unisys Corporation Method and apparatus for providing fault detection to a bus within a computer system
US5828823A (en) * 1995-03-01 1998-10-27 Unisys Corporation Method and apparatus for storing computer data after a power failure
US5680537A (en) * 1995-03-01 1997-10-21 Unisys Corporation Method and apparatus for isolating an error within a computer system that transfers data via an interface device
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US5940826A (en) * 1997-01-07 1999-08-17 Unisys Corporation Dual XPCS for disaster recovery in multi-host computer complexes
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US6085263A (en) * 1997-10-24 2000-07-04 Compaq Computer Corp. Method and apparatus for employing commit-signals and prefetching to maintain inter-reference ordering in a high-performance I/O processor
US6108737A (en) * 1997-10-24 2000-08-22 Compaq Computer Corporation Method and apparatus for reducing latency of inter-reference ordering in a multiprocessor system
US6260119B1 (en) * 1998-07-06 2001-07-10 Intel Corporation Memory cache management for isochronous memory access
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US7890699B2 (en) * 2008-01-10 2011-02-15 International Business Machines Corporation Processing unit incorporating L1 cache bypass
JP6155723B2 (ja) * 2013-03-18 2017-07-05 富士通株式会社 レーダ装置及びプログラム
US9577854B1 (en) 2015-08-20 2017-02-21 Micron Technology, Inc. Apparatuses and methods for asymmetric bi-directional signaling incorporating multi-level encoding
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US3569938A (en) * 1967-12-20 1971-03-09 Ibm Storage manager
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US3588829A (en) * 1968-11-14 1971-06-28 Ibm Integrated memory system with block transfer to a buffer store
US3701107A (en) * 1970-10-01 1972-10-24 Rca Corp Computer with probability means to transfer pages from large memory to fast memory
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Also Published As

Publication number Publication date
CA1124888A (en) 1982-06-01
DE2964509D1 (en) 1983-02-17
JPS5821353B2 (ja) 1983-04-28
AU530891B2 (en) 1983-08-04
BR8000314A (pt) 1980-10-07
EP0013737A1 (de) 1980-08-06
JPS55101182A (en) 1980-08-01
ES487814A1 (es) 1980-09-16
IT7928240A0 (it) 1979-12-20
US4298929A (en) 1981-11-03
AU5386379A (en) 1980-07-31
EP0013737B1 (de) 1983-01-12

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