JP2011512585A5 - - Google Patents

Download PDF

Info

Publication number
JP2011512585A5
JP2011512585A5 JP2010546300A JP2010546300A JP2011512585A5 JP 2011512585 A5 JP2011512585 A5 JP 2011512585A5 JP 2010546300 A JP2010546300 A JP 2010546300A JP 2010546300 A JP2010546300 A JP 2010546300A JP 2011512585 A5 JP2011512585 A5 JP 2011512585A5
Authority
JP
Japan
Prior art keywords
control unit
device busy
command
response
additional
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2010546300A
Other languages
English (en)
Japanese (ja)
Other versions
JP5159900B2 (ja
JP2011512585A (ja
Filing date
Publication date
Priority claimed from US12/030,961 external-priority patent/US7908403B2/en
Application filed filed Critical
Publication of JP2011512585A publication Critical patent/JP2011512585A/ja
Publication of JP2011512585A5 publication Critical patent/JP2011512585A5/ja
Application granted granted Critical
Publication of JP5159900B2 publication Critical patent/JP5159900B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010546300A 2008-02-14 2009-02-09 予約デバイスのアクセス競合を低減するコンピュータ・プログラム、装置、及び方法 Active JP5159900B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/030,961 US7908403B2 (en) 2008-02-14 2008-02-14 Reserved device access contention reduction
US12/030,961 2008-02-14
PCT/EP2009/051445 WO2009101050A1 (en) 2008-02-14 2009-02-09 Reserved device access contention reduction

Publications (3)

Publication Number Publication Date
JP2011512585A JP2011512585A (ja) 2011-04-21
JP2011512585A5 true JP2011512585A5 (enExample) 2012-08-09
JP5159900B2 JP5159900B2 (ja) 2013-03-13

Family

ID=40671405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010546300A Active JP5159900B2 (ja) 2008-02-14 2009-02-09 予約デバイスのアクセス競合を低減するコンピュータ・プログラム、装置、及び方法

Country Status (14)

Country Link
US (1) US7908403B2 (enExample)
EP (1) EP2174227B1 (enExample)
JP (1) JP5159900B2 (enExample)
KR (1) KR101231555B1 (enExample)
CN (1) CN101946244B (enExample)
AT (1) ATE482430T1 (enExample)
CY (1) CY1111221T1 (enExample)
DE (1) DE602009000227D1 (enExample)
DK (1) DK2174227T3 (enExample)
ES (1) ES2349376T3 (enExample)
PL (1) PL2174227T3 (enExample)
PT (1) PT2174227E (enExample)
SI (1) SI2174227T1 (enExample)
WO (1) WO2009101050A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI237771B (en) * 2004-03-22 2005-08-11 Via Tech Inc Media player control system and control method used therein
US7500023B2 (en) 2006-10-10 2009-03-03 International Business Machines Corporation Facilitating input/output processing by using transport control words to reduce input/output communications
US7502873B2 (en) 2006-10-10 2009-03-10 International Business Machines Corporation Facilitating access to status and measurement data associated with input/output processing
US8082481B2 (en) 2008-02-14 2011-12-20 International Business Machines Corporation Multiple CRC insertion in an output data stream
US7840717B2 (en) 2008-02-14 2010-11-23 International Business Machines Corporation Processing a variable length device command word at a control unit in an I/O processing system
US7890668B2 (en) 2008-02-14 2011-02-15 International Business Machines Corporation Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous
US8117347B2 (en) 2008-02-14 2012-02-14 International Business Machines Corporation Providing indirect data addressing for a control block at a channel subsystem of an I/O processing system
US9052837B2 (en) 2008-02-14 2015-06-09 International Business Machines Corporation Processing communication data in a ships passing condition
US7899944B2 (en) 2008-02-14 2011-03-01 International Business Machines Corporation Open exchange limiting in an I/O processing system
US7941570B2 (en) 2008-02-14 2011-05-10 International Business Machines Corporation Bi-directional data transfer within a single I/O operation
US8478915B2 (en) 2008-02-14 2013-07-02 International Business Machines Corporation Determining extended capability of a channel path
US8214562B2 (en) 2008-02-14 2012-07-03 International Business Machines Corporation Processing of data to perform system changes in an input/output processing system
US8001298B2 (en) 2008-02-14 2011-08-16 International Business Machines Corporation Providing extended measurement data in an I/O processing system
US7937507B2 (en) 2008-02-14 2011-05-03 International Business Machines Corporation Extended measurement word determination at a channel subsystem of an I/O processing system
US7904605B2 (en) 2008-02-14 2011-03-08 International Business Machines Corporation Computer command and response for determining the state of an I/O operation
US8176222B2 (en) * 2008-02-14 2012-05-08 International Business Machines Corporation Early termination of an I/O operation in an I/O processing system
US8095847B2 (en) 2008-02-14 2012-01-10 International Business Machines Corporation Exception condition handling at a channel subsystem in an I/O processing system
US8196149B2 (en) 2008-02-14 2012-06-05 International Business Machines Corporation Processing of data to determine compatability in an input/output processing system
US7840718B2 (en) 2008-02-14 2010-11-23 International Business Machines Corporation Processing of data to suspend operations in an input/output processing log-out system
US8108570B2 (en) 2008-02-14 2012-01-31 International Business Machines Corporation Determining the state of an I/O operation
US8166206B2 (en) 2008-02-14 2012-04-24 International Business Machines Corporation Cancel instruction and command for determining the state of an I/O operation
US7917813B2 (en) 2008-02-14 2011-03-29 International Business Machines Corporation Exception condition determination at a control unit in an I/O processing system
US8312189B2 (en) 2008-02-14 2012-11-13 International Business Machines Corporation Processing of data to monitor input/output operations
US7904606B2 (en) 2008-07-31 2011-03-08 International Business Machines Corporation Transport control channel program chain linked branching
US8055807B2 (en) * 2008-07-31 2011-11-08 International Business Machines Corporation Transport control channel program chain linking including determining sequence order
US7937504B2 (en) 2008-07-31 2011-05-03 International Business Machines Corporation Transport control channel program message pairing
US8332542B2 (en) 2009-11-12 2012-12-11 International Business Machines Corporation Communication with input/output system devices
US8725923B1 (en) * 2011-03-31 2014-05-13 Emc Corporation BMC-based communication system
US8364854B2 (en) 2011-06-01 2013-01-29 International Business Machines Corporation Fibre channel input/output data routing system and method
US9021155B2 (en) 2011-06-01 2015-04-28 International Business Machines Corporation Fibre channel input/output data routing including discarding of data transfer requests in response to error detection
US8583988B2 (en) 2011-06-01 2013-11-12 International Business Machines Corporation Fibre channel input/output data routing system and method
US8677027B2 (en) 2011-06-01 2014-03-18 International Business Machines Corporation Fibre channel input/output data routing system and method
US8364853B2 (en) 2011-06-01 2013-01-29 International Business Machines Corporation Fibre channel input/output data routing system and method
US8738811B2 (en) 2011-06-01 2014-05-27 International Business Machines Corporation Fibre channel input/output data routing system and method
US8549185B2 (en) 2011-06-30 2013-10-01 International Business Machines Corporation Facilitating transport mode input/output operations between a channel subsystem and input/output devices
US8312176B1 (en) 2011-06-30 2012-11-13 International Business Machines Corporation Facilitating transport mode input/output operations between a channel subsystem and input/output devices
US8473641B2 (en) 2011-06-30 2013-06-25 International Business Machines Corporation Facilitating transport mode input/output operations between a channel subsystem and input/output devices
US8346978B1 (en) * 2011-06-30 2013-01-01 International Business Machines Corporation Facilitating transport mode input/output operations between a channel subsystem and input/output devices
KR101412706B1 (ko) * 2012-05-15 2014-06-30 엠디에스테크놀로지 주식회사 엠투엠 단말기의 응용프로그램 통신 제어 시스템 및 그 방법
US8918542B2 (en) 2013-03-15 2014-12-23 International Business Machines Corporation Facilitating transport mode data transfer between a channel subsystem and input/output devices
US8990439B2 (en) 2013-05-29 2015-03-24 International Business Machines Corporation Transport mode data transfer between a channel subsystem and input/output devices
US10310923B1 (en) 2014-08-28 2019-06-04 Seagate Technology Llc Probabilistic aging command sorting
TWI575384B (zh) * 2015-09-04 2017-03-21 慧榮科技股份有限公司 通道控制裝置
US10025727B2 (en) * 2016-02-05 2018-07-17 Honeywell International Inc. Relay mechanism to facilitate processor communication with inaccessible input/output (I/O) device
US10831403B2 (en) 2017-05-19 2020-11-10 Seagate Technology Llc Probabalistic command aging and selection
US10901654B2 (en) * 2018-10-30 2021-01-26 International Business Machines Corporation Buffer credit management in a data storage system
KR102491362B1 (ko) * 2021-02-01 2023-01-26 주식회사 드림에이스 차량 가상화 구조 기반의 디바이스 제어 방법 및 장치

Family Cites Families (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264096A (enExample) 1970-06-27 1972-02-16
US4004277A (en) 1974-05-29 1977-01-18 Gavril Bruce D Switching system for non-symmetrical sharing of computer peripheral equipment
US3943283A (en) 1974-06-17 1976-03-09 International Business Machines Corporation Bidirectional single wire data transmission and wrap control
US4380046A (en) 1979-05-21 1983-04-12 Nasa Massively parallel processor computer
US4779188A (en) 1983-12-14 1988-10-18 International Business Machines Corporation Selective guest system purge control
US4870566A (en) 1984-08-27 1989-09-26 International Business Machines Corp. Scannerless message concentrator and communications multiplexer
US4837677A (en) 1985-06-14 1989-06-06 International Business Machines Corporation Multiple port service expansion adapter for a communications controller
US4760518A (en) 1986-02-28 1988-07-26 Scientific Computer Systems Corporation Bi-directional databus system for supporting superposition of vector and scalar operations in a computer
JPS6336461A (ja) 1986-07-31 1988-02-17 Pfu Ltd 汎用チャネル制御方式
JPS63236152A (ja) * 1987-03-24 1988-10-03 Fujitsu Ltd I/oキユ−イング制御方法
US4926320A (en) 1987-04-07 1990-05-15 Nec Corporation Information processing system having microprogram-controlled type arithmetic processing unit
US4866609A (en) 1988-06-22 1989-09-12 International Business Machines Corporation Byte count handling in serial channel extender with buffering for data pre-fetch
JPH0283757A (ja) 1988-09-21 1990-03-23 Hitachi Ltd 通信制御システム
US5016160A (en) 1988-12-15 1991-05-14 International Business Machines Corporation Computer system having efficient data transfer operations
EP0424618A3 (en) 1989-10-24 1992-11-19 International Business Machines Corporation Input/output system
JPH04649A (ja) 1990-04-18 1992-01-06 Nec Corp リモートチャネル装置の障害情報転送方式
CA2037708C (en) 1990-05-04 1998-01-20 Richard J. Eickemeyer General purpose compound apparatus for instruction-level parallel processors
US5386512A (en) 1991-07-19 1995-01-31 International Business Machines Corporation System for deriving and testing mutual capability set after receiving updated capability from other processors and before requesting service information
US5388219A (en) * 1992-03-02 1995-02-07 International Business Machines Corporation Efficient channel and control unit for host computer
US5526484A (en) 1992-12-10 1996-06-11 International Business Machines Corporation Method and system for pipelining the processing of channel command words
US5517670A (en) 1992-12-30 1996-05-14 International Business Machines Corporation Adaptive data transfer channel employing extended data block capability
US5461721A (en) 1993-04-14 1995-10-24 International Business Machines Corporation System for transferring data between I/O devices and main or expanded storage under dynamic control of independent indirect address words (IDAWs)
US5465359A (en) 1993-11-01 1995-11-07 International Business Machines Corporation Method and system for managing data and users of data in a data processing system
US5584039A (en) 1993-11-08 1996-12-10 International Business Machines Corporation System for coordinating execution of multiple concurrent channel programs without host processor involvement using suspend and resume commands to control data transfer between I/O devices
US5613163A (en) 1994-11-18 1997-03-18 International Business Machines Corporation Method and system for predefined suspension and resumption control over I/O programs
US5600793A (en) 1994-12-20 1997-02-04 International Business Machines Corporation Method and system of bi-directional parallel port data transfer between data processing systems
GB2291990A (en) 1995-09-27 1996-02-07 Memory Corp Plc Flash-memory management system
US5831985A (en) * 1995-11-09 1998-11-03 Emc Corporation Method and apparatus for controlling concurrent data transmission from multiple sources in a channel communication system
US5768620A (en) 1996-04-09 1998-06-16 International Business Machines Corporation Variable timeout method in a missing-interrupt-handler for I/O requests issued by the same operating system
US5894583A (en) 1996-04-09 1999-04-13 International Business Machines Corporation Variable timeout method for improving missing-interrupt-handler operations in an environment having I/O devices shared by one or more systems
US5758190A (en) * 1996-04-09 1998-05-26 International Business Machines Corporation Control unit threshold timeout controls for software missing interrupt handlers in operating systems
US5889935A (en) 1996-05-28 1999-03-30 Emc Corporation Disaster control features for remote data mirroring
SG101460A1 (en) 1997-02-14 2004-01-30 Canon Kk Data communication apparatus and method
US6353612B1 (en) 1998-06-19 2002-03-05 Brocade Communications Systems, Inc. Probing device
US6693880B2 (en) 1998-09-10 2004-02-17 International Business Machines Corporation System of controlling the flow of information between senders and receivers across links being used as channels
US6230218B1 (en) 1998-10-14 2001-05-08 International Business Machines Corporation Apparatus for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence
US6343335B1 (en) 1998-10-29 2002-01-29 International Business Machines Corporation System for repositioning an I/O device to a predetermined position to retry a program without knowledge of which part of the program caused the retry
JP3990833B2 (ja) 1998-12-11 2007-10-17 キヤノン株式会社 通信制御方法及び装置
US6772207B1 (en) 1999-01-28 2004-08-03 Brocade Communications Systems, Inc. System and method for managing fibre channel switching devices
US6484217B1 (en) 1999-04-20 2002-11-19 International Business Machines Corporation Managing shared devices in a data processing system
US6718139B1 (en) 1999-09-13 2004-04-06 Ciena Corporation Optical fiber ring communication system
US6651125B2 (en) 1999-09-28 2003-11-18 International Business Machines Corporation Processing channel subsystem pending I/O work queues based on priorities
US6658603B1 (en) 2000-04-17 2003-12-02 International Business Machines Corporation Method and apparatus for efficiently generating and implementing engine error codes and verifying the correctness of the implementation of the engine error codes
US6862322B1 (en) 2000-05-19 2005-03-01 International Business Machines Corporation Switchable-bandwidth optical receiver
US6609161B1 (en) 2000-06-01 2003-08-19 Adaptec, Inc. Two-dimensional execution queue for host adapters
JP2002016655A (ja) 2000-06-28 2002-01-18 Sony Corp 伝送方法、伝送システム、伝送装置及び伝送制御装置
US6662319B1 (en) 2000-08-31 2003-12-09 Hewlett-Packard Development Company, L.P. Special encoding of known bad data
US6694390B1 (en) 2000-09-11 2004-02-17 Intel Corporation Managing bus transaction dependencies
US6697983B1 (en) 2000-10-24 2004-02-24 At&T Wireless Services, Inc. Data link layer tunneling technique for high-speed data in a noisy wireless environment
US6622268B2 (en) 2000-11-29 2003-09-16 Intel Corp Method and apparatus for propagating error status over an ECC protected channel
US7127514B2 (en) 2000-12-28 2006-10-24 Microsoft Corporation Stateless distributed computer architecture with server-oriented state-caching objects maintained on network or client
US6834363B2 (en) 2001-03-22 2004-12-21 International Business Machines Corporation Method for prioritizing bus errors
US6754738B2 (en) 2001-09-28 2004-06-22 International Business Machines Corporation Low overhead I/O interrupt
US6859866B2 (en) 2001-10-01 2005-02-22 International Business Machines Corporation Synchronizing processing of commands invoked against duplexed coupling facility structures
US6745299B2 (en) 2001-11-19 2004-06-01 Hewlett-Packard Development Company, L.P. Method for evaluation of scalable symmetric multiple processor cache coherency protocols and algorithms
US7599360B2 (en) 2001-12-26 2009-10-06 Cisco Technology, Inc. Methods and apparatus for encapsulating a frame for transmission in a storage area network
US7007142B2 (en) * 2002-02-19 2006-02-28 Intel Corporation Network data storage-related operations
US6898723B2 (en) 2002-04-01 2005-05-24 Mitac International Corp. Method for verifying clock signal frequency of computer sound interface that involves checking whether count value of counter is within tolerable count range
US6826661B2 (en) 2002-08-30 2004-11-30 Veritas Operating Corporation Methods and systems for storage architectures
US20040054776A1 (en) 2002-09-16 2004-03-18 Finisar Corporation Network expert analysis process
US7181744B2 (en) * 2002-10-24 2007-02-20 International Business Machines Corporation System and method for transferring data between virtual machines or other computer entities
US7539777B1 (en) 2002-10-25 2009-05-26 Cisco Technology, Inc. Method and system for network time protocol forwarding
US7080094B2 (en) 2002-10-29 2006-07-18 Lockheed Martin Corporation Hardware accelerated validating parser
US7987341B2 (en) 2002-10-31 2011-07-26 Lockheed Martin Corporation Computing machine using software objects for transferring data that includes no destination information
US7202801B2 (en) 2002-12-11 2007-04-10 Geospatial Technologies, Inc. Method and apparatus for an automated location-based, dynamic notification system (ALDNS)
US7277387B2 (en) 2003-01-30 2007-10-02 Wind River Systems, Inc. Package manager
US7324455B2 (en) 2003-03-14 2008-01-29 International Business Machines Corporation Transfer of error-analysis and statistical data in a fibre channel input/output system
US6915378B2 (en) 2003-04-23 2005-07-05 Hypernova Technologies, Inc. Method and system for improving the performance of a processing system
US7085898B2 (en) 2003-05-12 2006-08-01 International Business Machines Corporation Coherency management for a “switchless” distributed shared memory computer system
US7000036B2 (en) 2003-05-12 2006-02-14 International Business Machines Corporation Extended input/output measurement facilities
TWI271626B (en) 2003-06-17 2007-01-21 Delta Electronics Inc Data transmission method for microprocessors of programmable logic controller
US7684401B2 (en) 2003-07-21 2010-03-23 Qlogic, Corporation Method and system for using extended fabric features with fibre channel switch elements
US7124207B1 (en) 2003-08-14 2006-10-17 Adaptec, Inc. I2O command and status batching
KR20050043426A (ko) * 2003-11-06 2005-05-11 삼성전자주식회사 파이프라인 버스 시스템에서 커맨드 전송 방법 및 장치
US20050105456A1 (en) 2003-11-18 2005-05-19 Cookson Christopher J. Double-sided optical disc
US7634582B2 (en) 2003-12-19 2009-12-15 Intel Corporation Method and architecture for optical networking between server and storage area networks
US7564791B2 (en) 2003-12-29 2009-07-21 Intel Corporation Monitoring packet flows
US20050223291A1 (en) 2004-03-24 2005-10-06 Zimmer Vincent J Methods and apparatus to provide an execution mode transition
US8171170B2 (en) 2004-04-30 2012-05-01 Emc Corporation Storage switch task processing synchronization
US7240273B2 (en) 2004-05-13 2007-07-03 Industrial Technology Research Institute Cyclic redundancy check modification for message length detection and error detection
US7555554B2 (en) 2004-08-06 2009-06-30 Microsoft Corporation System and method for generating selectable extension to media transport protocol
US7443798B2 (en) 2004-09-03 2008-10-28 Agere Systems Inc. Transmit adaptive equalization for communication system with one or more serial data channels
GB2419198A (en) 2004-10-14 2006-04-19 Hewlett Packard Development Co Identifying performance affecting causes in a data storage system
US7672323B2 (en) 2005-01-14 2010-03-02 Cisco Technology, Inc. Dynamic and intelligent buffer management for SAN extension
US7526633B2 (en) 2005-03-23 2009-04-28 Qualcomm Incorporated Method and system for encoding variable length packets with variable instruction sizes
JP2006277583A (ja) 2005-03-30 2006-10-12 Hitachi Ltd データ処理システム、データ処理方法、及びプログラム
US7718917B2 (en) 2005-07-08 2010-05-18 Gm Global Technology Operations, Inc. Hybrid laser and resistance welding system and method
CN100458757C (zh) * 2005-07-28 2009-02-04 大唐移动通信设备有限公司 嵌入式实时操作系统中多核处理器的核间通信方法及装置
US7386636B2 (en) * 2005-08-19 2008-06-10 International Business Machines Corporation System and method for communicating command parameters between a processor and a memory flow controller
JP2007058646A (ja) 2005-08-25 2007-03-08 Hitachi Ltd データ処理システム
TW200733733A (en) * 2005-09-06 2007-09-01 Nokia Corp Enhanced signaling of pre-configured interaction message in service guide
JP4527640B2 (ja) 2005-09-15 2010-08-18 株式会社ソニー・コンピュータエンタテインメント データ読出装置
US7484021B2 (en) 2005-10-27 2009-01-27 Cisco Technology, Inc. Technique for implementing virtual fabric membership assignments for devices in a storage area network
CN100454278C (zh) * 2006-01-19 2009-01-21 联想(北京)有限公司 计算机系统及其i/o端口访问控制方法
US9032164B2 (en) 2006-02-17 2015-05-12 Emulex Corporation Apparatus for performing storage virtualization
US20080040519A1 (en) 2006-05-02 2008-02-14 Alacritech, Inc. Network interface device with 10 Gb/s full-duplex transfer rate
US8381214B2 (en) 2006-05-05 2013-02-19 Microsoft Corporation Extensible job submission
US20080043563A1 (en) 2006-08-15 2008-02-21 International Business Machines Corporation Flexibly controlling the transfer of data between input/output devices and memory
US7500030B2 (en) 2006-08-30 2009-03-03 International Business Machines Corporation Control of information units in fibre channel communications
US7500023B2 (en) 2006-10-10 2009-03-03 International Business Machines Corporation Facilitating input/output processing by using transport control words to reduce input/output communications
US7502873B2 (en) 2006-10-10 2009-03-10 International Business Machines Corporation Facilitating access to status and measurement data associated with input/output processing
US7797414B2 (en) 2007-01-31 2010-09-14 International Business Machines Corporation Establishing a logical path between servers in a coordinated timing network
US8942219B2 (en) 2007-04-13 2015-01-27 Hart Communication Foundation Support for network management and device communications in a wireless network
US8020074B2 (en) 2007-08-24 2011-09-13 Datadirect Networks, Inc. Method for auto-correction of errors in a RAID memory system
US7840717B2 (en) 2008-02-14 2010-11-23 International Business Machines Corporation Processing a variable length device command word at a control unit in an I/O processing system
US8176222B2 (en) 2008-02-14 2012-05-08 International Business Machines Corporation Early termination of an I/O operation in an I/O processing system
US7890668B2 (en) 2008-02-14 2011-02-15 International Business Machines Corporation Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous
US9052837B2 (en) 2008-02-14 2015-06-09 International Business Machines Corporation Processing communication data in a ships passing condition
US8478915B2 (en) 2008-02-14 2013-07-02 International Business Machines Corporation Determining extended capability of a channel path
US8214562B2 (en) 2008-02-14 2012-07-03 International Business Machines Corporation Processing of data to perform system changes in an input/output processing system
US8095847B2 (en) 2008-02-14 2012-01-10 International Business Machines Corporation Exception condition handling at a channel subsystem in an I/O processing system
US8166206B2 (en) 2008-02-14 2012-04-24 International Business Machines Corporation Cancel instruction and command for determining the state of an I/O operation
US8001298B2 (en) 2008-02-14 2011-08-16 International Business Machines Corporation Providing extended measurement data in an I/O processing system
US7937507B2 (en) 2008-02-14 2011-05-03 International Business Machines Corporation Extended measurement word determination at a channel subsystem of an I/O processing system
US7840718B2 (en) 2008-02-14 2010-11-23 International Business Machines Corporation Processing of data to suspend operations in an input/output processing log-out system
US7904605B2 (en) 2008-02-14 2011-03-08 International Business Machines Corporation Computer command and response for determining the state of an I/O operation
US8117347B2 (en) 2008-02-14 2012-02-14 International Business Machines Corporation Providing indirect data addressing for a control block at a channel subsystem of an I/O processing system
US7917813B2 (en) 2008-02-14 2011-03-29 International Business Machines Corporation Exception condition determination at a control unit in an I/O processing system
US8108570B2 (en) 2008-02-14 2012-01-31 International Business Machines Corporation Determining the state of an I/O operation
US8312189B2 (en) 2008-02-14 2012-11-13 International Business Machines Corporation Processing of data to monitor input/output operations
US8082481B2 (en) 2008-02-14 2011-12-20 International Business Machines Corporation Multiple CRC insertion in an output data stream
US8196149B2 (en) 2008-02-14 2012-06-05 International Business Machines Corporation Processing of data to determine compatability in an input/output processing system
US7899944B2 (en) 2008-02-14 2011-03-01 International Business Machines Corporation Open exchange limiting in an I/O processing system
US7941570B2 (en) 2008-02-14 2011-05-10 International Business Machines Corporation Bi-directional data transfer within a single I/O operation

Similar Documents

Publication Publication Date Title
JP2011512585A5 (enExample)
PT2174227E (pt) Redução de conflitos de acesso a dispositivos reservados
CN103064807B (zh) 多通道直接存储器存取控制器
US7752370B2 (en) Splitting one hardware interrupt to multiple handlers
TWI530789B (zh) 遠端管理式電腦系統的平穩帶外電源控制方法和系統
US20120166685A1 (en) Selectively enabling a host transfer interrupt
CN109684060B (zh) 一种多类型时间关键任务的混合调度方法
JP2011512590A5 (enExample)
JP2007215005A5 (enExample)
JP2006521640A5 (enExample)
JP2015509306A5 (enExample)
JP2014035628A5 (enExample)
JP2007079789A (ja) 計算機システム及びイベント処理方法
CN102375471B (zh) 用于控制处理器时钟频率的设备和方法
CN103248583A (zh) 一种基于有限深度的先进先出报文队列管理方法及装置
CN101442439B (zh) 一种上报中断的方法和pci总线系统
CN107066413A (zh) 一种用于处理多个总线设备数据的方法、及其总线系统
US9325629B2 (en) Data processing apparatus and program
EP3226146A1 (en) Information processing system, information processing method, server, information processing device, communication terminal, and control method and control program therefor
JP2016529605A (ja) Usbデータ転送を管理するシステムおよび方法
CN101242341A (zh) 一种报文调度方法及装置
JP2009135567A (ja) データ転送装置
CN103207596A (zh) 用于在冗余的自动化系统中同步地执行程序的方法
CN105530196A (zh) 一种afdx终端系统基于子虚链路的调度方法
CN105099932B (zh) 基于直通转发技术的调度方法及装置