RU2012147704A - Преобразование инициируемого сообщениями прерывания в уведомление о генерированном адаптером ввода-вывода событии - Google Patents

Преобразование инициируемого сообщениями прерывания в уведомление о генерированном адаптером ввода-вывода событии Download PDF

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RU2012147704A
RU2012147704A RU2012147704/08A RU2012147704A RU2012147704A RU 2012147704 A RU2012147704 A RU 2012147704A RU 2012147704/08 A RU2012147704/08 A RU 2012147704/08A RU 2012147704 A RU2012147704 A RU 2012147704A RU 2012147704 A RU2012147704 A RU 2012147704A
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adapter
interrupt
aibv
response
indicator
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RU2012147704/08A
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RU2546561C2 (ru
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СИТТМАНН Густав III
КРАДДОК Дейвид
ГРЕГГ Томас
ФАРРЕЛЛ Марк
ИСТОН Джанет
Норман ЛЕЙС Эрик
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Интернэшнл Бизнес Машинз Корпорейшн
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0026—PCI express

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Bus Control (AREA)
  • Debugging And Monitoring (AREA)

Abstract

1. Способ управления запросами прерывания в вычислительной среде, включающий следующие шаги:определение (601) в таблице, находящейся в концентраторе ввода-вывода, связанном с адаптером, местонахождения в памяти вектора разрядов адаптерного прерывания (AIBV), который входит в массив из одного или нескольких AIBV, и суммарного разряда адаптерного прерывания (AISB) из массива AISB, в ответ на выполнение заданной командой изменения управления функцией шины PCI (MPFC) операции регистрации адаптерных прерываний, в которой указан дескриптор функции адаптера;прием (603) запроса прерывания от адаптера; иустановка (605) в AIBV концентратором ввода-вывода индикатора генерированного адаптером события и установка (606) в AISB индикатора, указывающего, что в AIBV установлен индикатор, в ответ на принятый запрос.2. Способ по п.1, дополнительно включающий представление прерывания операционной системе в ответ на запрос прерывания.3. Способ по п.2, в котором запрос прерывания отображает множество инициируемых сообщениями прерываний, а прерывание, представленное операционной системе, входит в уведомление операционной системы о генерированном адаптером ввода-вывода событии.4. Способ по п.2, дополнительно включающий получение в ответ на представление прерывания, одного или нескольких индикаторов AIBV для одного или нескольких адаптеров с указанием по меньшей мере одной причины прерывания для каждого адаптера.5. Способ по п.4, в котором получение индикаторов включает получение множества индикаторов AIBV с указанием множества причин прерывания, которые соответствуют множеству запросов прерывания.6. Способ по п.5, в котором получение индикаторов включает испо�

Claims (9)

1. Способ управления запросами прерывания в вычислительной среде, включающий следующие шаги:
определение (601) в таблице, находящейся в концентраторе ввода-вывода, связанном с адаптером, местонахождения в памяти вектора разрядов адаптерного прерывания (AIBV), который входит в массив из одного или нескольких AIBV, и суммарного разряда адаптерного прерывания (AISB) из массива AISB, в ответ на выполнение заданной командой изменения управления функцией шины PCI (MPFC) операции регистрации адаптерных прерываний, в которой указан дескриптор функции адаптера;
прием (603) запроса прерывания от адаптера; и
установка (605) в AIBV концентратором ввода-вывода индикатора генерированного адаптером события и установка (606) в AISB индикатора, указывающего, что в AIBV установлен индикатор, в ответ на принятый запрос.
2. Способ по п.1, дополнительно включающий представление прерывания операционной системе в ответ на запрос прерывания.
3. Способ по п.2, в котором запрос прерывания отображает множество инициируемых сообщениями прерываний, а прерывание, представленное операционной системе, входит в уведомление операционной системы о генерированном адаптером ввода-вывода событии.
4. Способ по п.2, дополнительно включающий получение в ответ на представление прерывания, одного или нескольких индикаторов AIBV для одного или нескольких адаптеров с указанием по меньшей мере одной причины прерывания для каждого адаптера.
5. Способ по п.4, в котором получение индикаторов включает получение множества индикаторов AIBV с указанием множества причин прерывания, которые соответствуют множеству запросов прерывания.
6. Способ по п.5, в котором получение индикаторов включает использование AISB при получении одного или нескольких индикаторов AIBV в одном или нескольких AIBV.
7. Способ по п.1, в котором установка индикатора в AIBV включает:
использование идентификатора принятого от адаптера запроса с целью получения записи в таблице устройств, которая содержит значение, указывающее число прерываний, разрешенных для адаптера;
определение того, не превышает ли номер вектора, указанный в запросе, разрешенное для адаптера число прерываний;
если определено, что номер вектора не превышает разрешенное число прерываний, использование одного или нескольких параметров записи в таблице устройств для определения местонахождения начального положения AIBV; и
использование номера вектора для установки индикатора в AIBV.
8. Система, содержащая средство, приспособленное для осуществления всех шагов способа по любому предшествующему пункту.
9. Компьютерная программа, содержащая команды для осуществления всех шагов способа по любому предшествующему пункту при ее выполнении в компьютерной системе.
RU2012147704/08A 2010-06-23 2010-11-08 Преобразование инициируемого сообщениями прерывания в уведомление о генерированном адаптером ввода-вывода событии RU2546561C2 (ru)

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US12/821,175 2010-06-23
US12/821,175 US8572635B2 (en) 2010-06-23 2010-06-23 Converting a message signaled interruption into an I/O adapter event notification
PCT/EP2010/067023 WO2011160707A1 (en) 2010-06-23 2010-11-08 Converting a message signaled interruption into an i/o adapter event notification

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Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9037768B2 (en) * 2008-04-28 2015-05-19 Hewlett-Packard Development Company, L.P. Virtual-interrupt-mode interface and method for virtualizing an interrupt mode
US9213661B2 (en) 2010-06-23 2015-12-15 International Business Machines Corporation Enable/disable adapters of a computing environment
US9342352B2 (en) 2010-06-23 2016-05-17 International Business Machines Corporation Guest access to address spaces of adapter
US8504754B2 (en) 2010-06-23 2013-08-06 International Business Machines Corporation Identification of types of sources of adapter interruptions
US8635430B2 (en) 2010-06-23 2014-01-21 International Business Machines Corporation Translation of input/output addresses to memory addresses
US8468284B2 (en) * 2010-06-23 2013-06-18 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification to a guest operating system
US8478922B2 (en) 2010-06-23 2013-07-02 International Business Machines Corporation Controlling a rate at which adapter interruption requests are processed
US8510599B2 (en) * 2010-06-23 2013-08-13 International Business Machines Corporation Managing processing associated with hardware events
US8572635B2 (en) 2010-06-23 2013-10-29 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification
US8621112B2 (en) 2010-06-23 2013-12-31 International Business Machines Corporation Discovery by operating system of information relating to adapter functions accessible to the operating system
US8626970B2 (en) 2010-06-23 2014-01-07 International Business Machines Corporation Controlling access by a configuration to an adapter function
US8615645B2 (en) 2010-06-23 2013-12-24 International Business Machines Corporation Controlling the selectively setting of operational parameters for an adapter
US8495217B2 (en) * 2010-09-30 2013-07-23 International Business Machines Corporation Mechanism for preventing client partition crashes by removing processing resources from the client logical partition when an NPIV server goes down
WO2012103359A2 (en) 2011-01-27 2012-08-02 Soft Machines, Inc. Hardware acceleration components for translating guest instructions to native instructions
WO2012103367A2 (en) 2011-01-27 2012-08-02 Soft Machines, Inc. Guest to native block address mappings and management of native code storage
WO2012103253A2 (en) * 2011-01-27 2012-08-02 Soft Machines, Inc. Multilevel conversion table cache for translating guest instructions to native instructions
US8984201B2 (en) 2012-06-01 2015-03-17 International Business Machines Corporation Providing I2C bus over Ethernet
US8966148B2 (en) * 2012-06-01 2015-02-24 International Business Machines Corporation Providing real-time interrupts over Ethernet
US9152588B2 (en) 2012-10-16 2015-10-06 Apple Inc. Race-free level-sensitive interrupt delivery using fabric delivered interrupts
US9009377B2 (en) * 2012-11-01 2015-04-14 Apple Inc. Edge-triggered interrupt conversion in a system employing level-sensitive interrupts
WO2014151652A1 (en) 2013-03-15 2014-09-25 Soft Machines Inc Method and apparatus to allow early dependency resolution and data forwarding in a microprocessor
EP2972798B1 (en) 2013-03-15 2020-06-17 Intel Corporation Method and apparatus for guest return address stack emulation supporting speculation
US9465768B2 (en) * 2014-03-14 2016-10-11 International Business Machines Corporation PCI function measurement block enhancements
US10187323B2 (en) * 2016-09-02 2019-01-22 Pivotal Software, Inc. On-demand resource provisioning
DE102017108219A1 (de) 2017-04-18 2018-10-18 Infineon Technologies Ag Steuersystem und Verfahren des Speicherzugriffs
DE102017108216A1 (de) * 2017-04-18 2018-10-18 Infineon Technologies Ag Steuersystem und Verfahren des Speicherzugriffs
US12079640B1 (en) 2019-03-12 2024-09-03 Pivotal Software, Inc. Platform verified add-on resources
CN110597537B (zh) * 2019-08-29 2022-12-13 桂林理工大学南宁分校 一种物联网节点安全更新升级方法
US11573775B2 (en) 2020-06-17 2023-02-07 Bank Of America Corporation Software code converter for resolving redundancy during code development
US11347500B2 (en) 2020-06-17 2022-05-31 Bank Of America Corporation Software code converter for resolving conflicts during code development
US11782685B2 (en) 2020-06-17 2023-10-10 Bank Of America Corporation Software code vectorization converter
KR20230020852A (ko) 2021-08-04 2023-02-13 주식회사 엘지에너지솔루션 배터리 정보 요청 장치 및 방법

Family Cites Families (229)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028668A (en) 1975-12-22 1977-06-07 Honeywell Information Systems, Inc. Apparatus for selectively addressing sections and locations in a device controller's memory
US4323963A (en) 1979-07-13 1982-04-06 Rca Corporation Hardware interpretive mode microprocessor
US4271468A (en) 1979-11-06 1981-06-02 International Business Machines Corp. Multiprocessor mechanism for handling channel interrupts
JPS58501921A (ja) 1981-10-13 1983-11-10 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション チヤネル動作の測定のための方法及び装置
US5053952A (en) 1987-06-05 1991-10-01 Wisc Technologies, Inc. Stack-memory-based writable instruction set computer having a single data bus
US5282274A (en) 1990-05-24 1994-01-25 International Business Machines Corporation Translation of multiple virtual pages upon a TLB miss
US5170472A (en) 1991-03-28 1992-12-08 International Business Machines Corp. Dynamically changing a system i/o configuration definition
US5465355A (en) 1991-09-04 1995-11-07 International Business Machines Corporation Establishing and restoring paths in a data processing I/O system
JPH05165715A (ja) 1991-12-12 1993-07-02 Nec Corp 情報処理装置
JPH0821015B2 (ja) 1992-01-20 1996-03-04 インターナショナル・ビジネス・マシーンズ・コーポレイション コンピュータならびにそのシステム再構成化装置および方法
US5617554A (en) 1992-02-10 1997-04-01 Intel Corporation Physical address size selection and page size selection in an address translator
US5600805A (en) 1992-06-15 1997-02-04 International Business Machines Corporation Pass-through for I/O channel subsystem call instructions for accessing shared resources in a computer system having a plurality of operating systems
US5265240A (en) 1992-07-24 1993-11-23 International Business Machines Corporation Channel measurement method and means
US5465332A (en) 1992-09-21 1995-11-07 International Business Machines Corporation Selectable 8/16 bit DMA channels for "ISA" bus
JP2500101B2 (ja) 1992-12-18 1996-05-29 インターナショナル・ビジネス・マシーンズ・コーポレイション 共用変数の値を更新する方法
AU6629894A (en) 1993-05-07 1994-12-12 Apple Computer, Inc. Method for decoding guest instructions for a host computer
US5535352A (en) 1994-03-24 1996-07-09 Hewlett-Packard Company Access hints for input/output address translation mechanisms
US5551013A (en) 1994-06-03 1996-08-27 International Business Machines Corporation Multiprocessor for hardware emulation
CN1104688C (zh) 1994-06-28 2003-04-02 英特尔公司 Pci到isa中断协议转换器及选择机制
US5748950A (en) 1994-09-20 1998-05-05 Intel Corporation Method and apparatus for providing an optimized compare-and-branch instruction
US5802590A (en) 1994-12-13 1998-09-01 Microsoft Corporation Method and system for providing secure access to computer resources
US5901312A (en) 1994-12-13 1999-05-04 Microsoft Corporation Providing application programs with unmediated access to a contested hardware resource
US5586268A (en) 1995-03-03 1996-12-17 Advanced System Products, Inc. Multiple peripheral adapter device driver architecture
JPH08263424A (ja) 1995-03-20 1996-10-11 Fujitsu Ltd コンピュータ装置
US5671365A (en) * 1995-10-20 1997-09-23 Symbios Logic Inc. I/O system for reducing main processor overhead in initiating I/O requests and servicing I/O completion events
US5790825A (en) 1995-11-08 1998-08-04 Apple Computer, Inc. Method for emulating guest instructions on a host computer through dynamic recompilation of host instructions
US5960213A (en) 1995-12-18 1999-09-28 3D Labs Inc. Ltd Dynamically reconfigurable multi-function PCI adapter device
US5974440A (en) 1996-03-25 1999-10-26 Texas Instruments Incorporated Microprocessor with circuits, systems, and methods for interrupt handling during virtual task operation
US5819053A (en) 1996-06-05 1998-10-06 Compaq Computer Corporation Computer system bus performance monitoring
US5761448A (en) 1996-08-30 1998-06-02 Ncr Corporation Physical-to-logical bus mapping scheme for computer systems having multiple PCI bus configuration
US5838960A (en) 1996-09-26 1998-11-17 Bay Networks, Inc. Apparatus for performing an atomic add instructions
US5995745A (en) 1996-12-23 1999-11-30 Yodaiken; Victor J. Adding real-time support to general purpose operating systems
US5826084A (en) 1997-03-25 1998-10-20 Texas Instruments Incorporated Microprocessor with circuits, systems, and methods for selectively bypassing external interrupts past the monitor program during virtual program operation
US6246396B1 (en) 1997-04-30 2001-06-12 Canon Kabushiki Kaisha Cached color conversion method and apparatus
KR100263672B1 (ko) 1997-05-08 2000-09-01 김영환 가변적인 페이지 크기를 지원하는 어드레스 변환장치
US5914730A (en) 1997-09-09 1999-06-22 Compaq Computer Corp. System and method for invalidating and updating individual GART table entries for accelerated graphics port transaction requests
US6067595A (en) 1997-09-23 2000-05-23 Icore Technologies, Inc. Method and apparatus for enabling high-performance intelligent I/O subsystems using multi-port memories
US5864703A (en) 1997-10-09 1999-01-26 Mips Technologies, Inc. Method for providing extended precision in SIMD vector arithmetic operations
US6078970A (en) 1997-10-15 2000-06-20 International Business Machines Corporation System for determining adapter interrupt status where interrupt is sent to host after operating status stored in register is shadowed to host memory
US6009261A (en) 1997-12-16 1999-12-28 International Business Machines Corporation Preprocessing of stored target routines for emulating incompatible instructions on a target processor
US6023736A (en) 1997-12-19 2000-02-08 International Business Machines Corporation System for dynamically configuring I/O device adapters where a function configuration register contains ready/not ready flags corresponding to each I/O device adapter
US6021458A (en) 1998-01-21 2000-02-01 Intel Corporation Method and apparatus for handling multiple level-triggered and edge-triggered interrupts
US6223299B1 (en) 1998-05-04 2001-04-24 International Business Machines Corporation Enhanced error handling for I/O load/store operations to a PCI device via bad parity or zero byte enables
US6308255B1 (en) 1998-05-26 2001-10-23 Advanced Micro Devices, Inc. Symmetrical multiprocessing bus and chipset used for coprocessor support allowing non-native code to run in a system
US6460094B1 (en) 1998-07-08 2002-10-01 Microsoft Corporation Peripheral device configured to detect the type of interface to which it is connected and configuring itself accordingly
US6615305B1 (en) 1998-08-27 2003-09-02 Intel Corporation Interrupt pacing in data transfer unit
US6463582B1 (en) 1998-10-21 2002-10-08 Fujitsu Limited Dynamic optimizing object code translator for architecture emulation and dynamic optimizing object code translation method
US6408347B1 (en) 1998-12-10 2002-06-18 Cisco Technology, Inc. Integrated multi-function adapters using standard interfaces through single a access point
US6519645B2 (en) 1999-02-19 2003-02-11 International Business Machine Corporation Method and apparatus for providing configuration information using a queued direct input-output device
US6397350B1 (en) 1999-02-19 2002-05-28 International Business Machines Corporation Method of providing direct data processing access using a queued direct input-output device
US6349380B1 (en) 1999-03-12 2002-02-19 Intel Corporation Linear address extension and mapping to physical memory using 4 and 8 byte page table entries in a 32-bit microprocessor
US6557035B1 (en) 1999-03-30 2003-04-29 International Business Machines Corporation Rules-based method of and system for optimizing server hardware capacity and performance
US6330656B1 (en) 1999-03-31 2001-12-11 International Business Machines Corporation PCI slot control apparatus with dynamic configuration for partitioned systems
US6578191B1 (en) 1999-05-17 2003-06-10 International Business Machines Corporation Method and apparatus for dynamic generation of adapters
US6330647B1 (en) 1999-08-31 2001-12-11 Micron Technology, Inc. Memory bandwidth allocation based on access count priority scheme
US6772097B1 (en) 1999-09-30 2004-08-03 Intel Corporation Retrieving I/O processor performance monitor data
US6493741B1 (en) 1999-10-01 2002-12-10 Compaq Information Technologies Group, L.P. Method and apparatus to quiesce a portion of a simultaneous multithreaded central processing unit
US6970992B2 (en) 1999-10-04 2005-11-29 Intel Corporation Apparatus to map virtual pages to disparate-sized, non-contiguous real pages and methods relating thereto
US6651126B1 (en) 1999-10-29 2003-11-18 Texas Instruments Incorporated Snapshot arbiter mechanism
US7509391B1 (en) 1999-11-23 2009-03-24 Texas Instruments Incorporated Unified memory management system for multi processor heterogeneous architecture
US6529978B1 (en) 2000-02-23 2003-03-04 International Business Machines Corporation Computer input/output (I/O) interface with dynamic I/O adaptor processor bindings
US6963940B1 (en) 2000-03-30 2005-11-08 International Business Machines Corporation Measuring utilization of individual components of channels
US6581130B1 (en) 2000-04-04 2003-06-17 Hewlett Packard Development Company, L.P. Dynamic remapping of address registers for address translation between multiple busses
US6629175B1 (en) 2000-04-14 2003-09-30 International Business Machines Corporation Efficient adapter context switching
US6772264B1 (en) 2000-05-22 2004-08-03 International Business Machines Corporation Enabling a docking station for ISA adapters
US6715011B1 (en) 2000-05-31 2004-03-30 International Business Machines Corporation PCI/PCI-X bus bridge with performance monitor
US6654818B1 (en) 2000-06-22 2003-11-25 International Business Machines Corporation DMA access authorization for 64-bit I/O adapters on PCI bus
US6704831B1 (en) 2000-11-16 2004-03-09 Sun Microsystems, Inc. Method and apparatus for converting address information between PCI bus protocol and a message-passing queue-oriented bus protocol
US6611883B1 (en) 2000-11-16 2003-08-26 Sun Microsystems, Inc. Method and apparatus for implementing PCI DMA speculative prefetching in a message passing queue oriented bus system
US6658521B1 (en) 2000-12-22 2003-12-02 International Business Machines Corporation Method and apparatus for address translation on PCI bus over infiniband network
US6721839B1 (en) 2000-12-27 2004-04-13 International Business Machines Corporation Method of mapping multiple address spaces into single PCI bus
RU2195013C2 (ru) * 2001-02-01 2002-12-20 Научно-исследовательский институт химического машиностроения Способ многоуровневой обработки запросов прерывания и многоуровневая система для его осуществления
TW499795B (en) 2001-03-19 2002-08-21 Realtek Semiconductor Corp PCI extended function interface and the PCI device using the same
US6792492B1 (en) 2001-04-11 2004-09-14 Novell, Inc. System and method of lowering overhead and latency needed to service operating system interrupts
US6820164B2 (en) 2001-04-17 2004-11-16 International Business Machines Corporation Peripheral component interconnect bus detection in logically partitioned computer system involving authorizing guest operating system to conduct configuration input-output operation with functions of pci devices
US20020161907A1 (en) 2001-04-25 2002-10-31 Avery Moon Adaptive multi-protocol communications system
US6968446B1 (en) 2001-08-09 2005-11-22 Advanced Micro Devices, Inc. Flags handling for system call instructions
US6842870B2 (en) 2001-09-20 2005-01-11 International Business Machines Corporation Method and apparatus for filtering error logs in a logically partitioned data processing system
US6801993B2 (en) 2001-09-28 2004-10-05 International Business Machines Corporation Table offset for shortening translation tables from their beginnings
US6880021B2 (en) * 2001-09-28 2005-04-12 International Business Machines Corporation Intelligent interrupt with hypervisor collaboration
US20040025166A1 (en) 2002-02-02 2004-02-05 International Business Machines Corporation Server computer and a method for accessing resources from virtual machines of a server computer via a fibre channel
US6901537B2 (en) 2002-02-27 2005-05-31 International Business Machines Corporation Method and apparatus for preventing the propagation of input/output errors in a logical partitioned data processing system
US6907510B2 (en) 2002-04-01 2005-06-14 Intel Corporation Mapping of interconnect configuration space
US7302692B2 (en) 2002-05-31 2007-11-27 International Business Machines Corporation Locally providing globally consistent information to communications layers
US7197585B2 (en) 2002-09-30 2007-03-27 International Business Machines Corporation Method and apparatus for managing the execution of a broadcast instruction on a guest processor
US7054972B2 (en) 2002-12-13 2006-05-30 Lsi Logic Corporation Apparatus and method for dynamically enabling and disabling interrupt coalescing in data processing system
US7065598B2 (en) 2002-12-20 2006-06-20 Intel Corporation Method, system, and article of manufacture for adjusting interrupt levels
US20040139304A1 (en) 2003-01-09 2004-07-15 International Business Machines Corporation High speed virtual instruction execution mechanism
US7073002B2 (en) 2003-03-13 2006-07-04 International Business Machines Corporation Apparatus and method for controlling resource transfers using locks in a logically partitioned computer system
US7107382B2 (en) 2003-04-03 2006-09-12 Emulex Design & Manufacturing Corporation Virtual peripheral component interconnect multiple-function device
US7139940B2 (en) 2003-04-10 2006-11-21 International Business Machines Corporation Method and apparatus for reporting global errors on heterogeneous partitioned systems
US7281075B2 (en) 2003-04-24 2007-10-09 International Business Machines Corporation Virtualization of a global interrupt queue
US7290070B2 (en) 2003-05-12 2007-10-30 International Business Machines Corporation Multiple logical input/output subsystem facility
US7174550B2 (en) 2003-05-12 2007-02-06 International Business Machines Corporation Sharing communications adapters across a plurality of input/output subsystem images
US7000036B2 (en) 2003-05-12 2006-02-14 International Business Machines Corporation Extended input/output measurement facilities
US7127599B2 (en) 2003-05-12 2006-10-24 International Business Machines Corporation Managing configurations of input/output system images of an input/output subsystem, wherein a configuration is modified without restarting the input/output subsystem to effect a modification
US6996638B2 (en) 2003-05-12 2006-02-07 International Business Machines Corporation Method, system and program products for enhancing input/output processing for operating system images of a computing environment
US7130949B2 (en) 2003-05-12 2006-10-31 International Business Machines Corporation Managing input/output interruptions in non-dedicated interruption hardware environments
US7177961B2 (en) 2003-05-12 2007-02-13 International Business Machines Corporation Managing access, by operating system images of a computing environment, of input/output resources of the computing environment
US7130938B2 (en) 2003-05-12 2006-10-31 International Business Machines Corporation Method, system and program products for identifying communications adapters of a computing environment
US7134052B2 (en) 2003-05-15 2006-11-07 International Business Machines Corporation Autonomic recovery from hardware errors in an input/output fabric
US6931460B2 (en) 2003-05-19 2005-08-16 Emulex Design & Manufacturing Corporation Dynamically self-adjusting polling mechanism
US7420931B2 (en) 2003-06-05 2008-09-02 Nvidia Corporation Using TCP/IP offload to accelerate packet filtering
US7609696B2 (en) 2003-06-05 2009-10-27 Nvidia Corporation Storing and accessing TCP connection information
EP1489491A1 (en) 2003-06-19 2004-12-22 Texas Instruments Incorporated Dynamically changing the semantic of an instruction
US7013358B2 (en) 2003-08-09 2006-03-14 Texas Instruments Incorporated System for signaling serialized interrupts using message signaled interrupts
US7979548B2 (en) 2003-09-30 2011-07-12 International Business Machines Corporation Hardware enforcement of logical partitioning of a channel adapter's resources in a system area network
US7146482B2 (en) 2003-11-25 2006-12-05 International Business Machines Corporation Memory mapped input/output emulation
US7552436B2 (en) 2003-11-25 2009-06-23 International Business Machines Memory mapped input/output virtualization
US7277968B2 (en) 2004-01-23 2007-10-02 International Business Machines Corporation Managing sets of input/output communications subadapters of an input/output subsystem
US7107384B1 (en) 2004-03-01 2006-09-12 Pericom Semiconductor Corp. Dynamic PCI-bus pre-fetch with separate counters for commands of commands of different data-transfer lengths
US7530071B2 (en) 2004-04-22 2009-05-05 International Business Machines Corporation Facilitating access to input/output resources via an I/O partition shared by multiple consumer partitions
US7209994B1 (en) 2004-05-11 2007-04-24 Advanced Micro Devices, Inc. Processor that maintains virtual interrupt state and injects virtual interrupts into virtual machine guests
US20050289271A1 (en) 2004-06-29 2005-12-29 Martinez Alberto J Circuitry to selectively produce MSI signals
US7496706B2 (en) 2004-06-30 2009-02-24 Intel Corporation Message signaled interrupt redirection table
US20060005083A1 (en) 2004-06-30 2006-01-05 International Business Machines Corporation Performance count tracing
US7418572B2 (en) 2004-08-18 2008-08-26 International Business Machines Corporation Pretranslating input/output buffers in environments with multiple page sizes
TWI252397B (en) 2004-09-17 2006-04-01 Ind Tech Res Inst Method and apparatus of built-in self-diagnosis and repair in a memory with syndrome identification
US7444493B2 (en) 2004-09-30 2008-10-28 Intel Corporation Address translation for input/output devices using hierarchical translation tables
US7340582B2 (en) 2004-09-30 2008-03-04 Intel Corporation Fault processing for direct memory access address translation
US7334107B2 (en) 2004-09-30 2008-02-19 Intel Corporation Caching support for direct memory access address translation
US7373446B2 (en) 2004-11-05 2008-05-13 Microsoft Corporation Method and system for dynamically patching an operating system's interrupt mechanism
US7296120B2 (en) 2004-11-18 2007-11-13 International Business Machines Corporation Mechanism that provides efficient multi-word load atomicity
US7188346B2 (en) 2004-11-29 2007-03-06 International Business Machines Corporation Method, system and program product for correlating data between operating environments
US7284112B2 (en) 2005-01-14 2007-10-16 International Business Machines Corporation Multiple page size address translation incorporating page size prediction
US7886086B2 (en) 2005-02-03 2011-02-08 International Business Machines Corporation Method and apparatus for restricting input/output device peer-to-peer operations in a data processing system to improve reliability, availability, and serviceability
US7562366B2 (en) 2005-02-03 2009-07-14 Solarflare Communications, Inc. Transmit completion event batching
US7464191B2 (en) 2005-02-25 2008-12-09 International Business Machines Corporation System and method for host initialization for an adapter that supports virtualization
US20060195617A1 (en) 2005-02-25 2006-08-31 International Business Machines Corporation Method and system for native virtualization on a partially trusted adapter using adapter bus, device and function number for identification
US7493425B2 (en) 2005-02-25 2009-02-17 International Business Machines Corporation Method, system and program product for differentiating between virtual hosts on bus transactions and associating allowable memory access for an input/output adapter that supports virtualization
US7260664B2 (en) 2005-02-25 2007-08-21 International Business Machines Corporation Interrupt mechanism on an IO adapter that supports virtualization
US7475166B2 (en) 2005-02-28 2009-01-06 International Business Machines Corporation Method and system for fully trusted adapter validation of addresses referenced in a virtual host transfer request
US7567567B2 (en) 2005-04-05 2009-07-28 Sun Microsystems, Inc. Network system including packet classification for partitioned resources
US7200704B2 (en) 2005-04-07 2007-04-03 International Business Machines Corporation Virtualization of an I/O adapter port using enablement and activation functions
US7260663B2 (en) 2005-04-07 2007-08-21 International Business Machines Corporation System and method for presenting interrupts
US7478178B2 (en) 2005-04-22 2009-01-13 Sun Microsystems, Inc. Virtualization for device sharing
US7225287B2 (en) 2005-06-01 2007-05-29 Microsoft Corporation Scalable DMA remapping on a computer bus
US7516252B2 (en) 2005-06-08 2009-04-07 Intel Corporation Port binding scheme to create virtual host bus adapter in a virtualized multi-operating system platform environment
US20060288130A1 (en) 2005-06-21 2006-12-21 Rajesh Madukkarumukumana Address window support for direct memory access translation
US7631097B2 (en) 2005-07-21 2009-12-08 National Instruments Corporation Method and apparatus for optimizing the responsiveness and throughput of a system performing packetized data transfers using a transfer count mark
US8028154B2 (en) 2005-07-29 2011-09-27 Broadcom Corporation Method and system for reducing instruction storage space for a processor integrated in a network adapter chip
US7546487B2 (en) 2005-09-15 2009-06-09 Intel Corporation OS and firmware coordinated error handling using transparent firmware intercept and firmware services
US20070073955A1 (en) 2005-09-29 2007-03-29 Joseph Murray Multi-function PCI device
US7882489B2 (en) 2005-11-22 2011-02-01 International Business Machines Corporation Integrated code generation for adapter-specific property template
US20070136554A1 (en) 2005-12-12 2007-06-14 Giora Biran Memory operations in a virtualized system
US7475183B2 (en) 2005-12-12 2009-01-06 Microsoft Corporation Large page optimizations in a virtual machine environment
US7398343B1 (en) 2006-01-03 2008-07-08 Emc Corporation Interrupt processing system
US7328296B1 (en) 2006-01-03 2008-02-05 Emc Corporation Interrupt processing system
US7653803B2 (en) 2006-01-17 2010-01-26 Globalfoundries Inc. Address translation for input/output (I/O) devices and interrupt remapping for I/O devices in an I/O memory management unit (IOMMU)
US7673116B2 (en) 2006-01-17 2010-03-02 Advanced Micro Devices, Inc. Input/output memory management unit that implements memory attributes based on translation data
US7548999B2 (en) 2006-01-17 2009-06-16 Advanced Micro Devices, Inc. Chained hybrid input/output memory management unit
US7849232B2 (en) 2006-02-17 2010-12-07 Intel-Ne, Inc. Method and apparatus for using a single multi-function adapter with different operating systems
US7739422B2 (en) 2006-03-21 2010-06-15 International Business Machines Corporation Method to improve system DMA mapping while substantially reducing memory fragmentation
US7412589B2 (en) 2006-03-31 2008-08-12 International Business Machines Corporation Method to detect a stalled instruction stream and serialize micro-operation execution
US8621120B2 (en) 2006-04-17 2013-12-31 International Business Machines Corporation Stalling of DMA operations in order to do memory migration using a migration in progress bit in the translation control entry mechanism
US7613847B2 (en) 2006-05-16 2009-11-03 Hewlett-Packard Development Company, L.P. Partially virtualizing an I/O device for use by virtual machines
US7954099B2 (en) 2006-05-17 2011-05-31 International Business Machines Corporation Demultiplexing grouped events into virtual event queues while in two levels of virtualization
JP4961833B2 (ja) 2006-05-19 2012-06-27 日本電気株式会社 クラスタシステム、負荷分散方法、最適化クライアントプログラム、及び調停サーバプログラム
TW200801952A (en) 2006-06-02 2008-01-01 Via Tech Inc Method for setting up a peripheral component interconnect express (PCIE)
US7546398B2 (en) 2006-08-01 2009-06-09 International Business Machines Corporation System and method for distributing virtual input/output operations across multiple logical partitions
US7496707B2 (en) 2006-08-22 2009-02-24 International Business Machines Corporation Dynamically scalable queues for performance driven PCI express memory traffic
US8725914B2 (en) 2006-08-28 2014-05-13 International Business Machines Corporation Message signaled interrupt management for a computer input/output fabric incorporating platform independent interrupt manager
US7627723B1 (en) 2006-09-21 2009-12-01 Nvidia Corporation Atomic memory operators in a parallel processor
US20080126652A1 (en) 2006-09-27 2008-05-29 Intel Corporation Managing Interrupts in a Partitioned Platform
US7552298B2 (en) 2006-09-28 2009-06-23 Broadcom Corporation Method and system for deferred pinning of host memory for stateful network interfaces
JP2008090375A (ja) 2006-09-29 2008-04-17 Hitachi Ltd 割込み制御システム、およびこれを利用した記憶制御システム
US9135951B2 (en) 2006-10-10 2015-09-15 Qualcomm Incorporated System and method for dynamic audio buffer management
US20080091868A1 (en) 2006-10-17 2008-04-17 Shay Mizrachi Method and System for Delayed Completion Coalescing
US7587575B2 (en) 2006-10-17 2009-09-08 International Business Machines Corporation Communicating with a memory registration enabled adapter using cached address translations
US20080098197A1 (en) 2006-10-20 2008-04-24 International Business Machines Corporation Method and System For Address Translation With Memory Windows
JP2008123298A (ja) 2006-11-13 2008-05-29 Canon Inc 情報処理方法及びシステム
US7849287B2 (en) 2006-11-13 2010-12-07 Advanced Micro Devices, Inc. Efficiently controlling special memory mapped system accesses
US7624235B2 (en) 2006-11-30 2009-11-24 Apple Inc. Cache used both as cache and staging buffer
US7984454B2 (en) 2006-12-19 2011-07-19 International Business Machines Corporation Migration of single root stateless virtual functions
US7529860B2 (en) 2006-12-19 2009-05-05 International Business Machines Corporation System and method for configuring an endpoint based on specified valid combinations of functions
US20080168208A1 (en) 2007-01-09 2008-07-10 International Business Machines Corporation I/O Adapter LPAR Isolation In A Hypertransport Environment With Assigned Memory Space Indexing a TVT Via Unit IDs
US7617340B2 (en) 2007-01-09 2009-11-10 International Business Machines Corporation I/O adapter LPAR isolation with assigned memory space
JP5119686B2 (ja) 2007-03-06 2013-01-16 日本電気株式会社 情報処理装置および設定方法
EP2075696A3 (en) 2007-05-10 2010-01-27 Texas Instruments Incorporated Interrupt- related circuits, systems and processes
US7617345B2 (en) 2007-07-02 2009-11-10 International Business Machines Corporation Prioritization of interrupts in a storage controller based on interrupt control directives received from hosts
US20090024823A1 (en) 2007-07-20 2009-01-22 Wenjeng Ko Overlayed separate dma mapping of adapters
US8127296B2 (en) 2007-09-06 2012-02-28 Dell Products L.P. Virtual machine migration between processors having VM migration registers controlled by firmware to modify the reporting of common processor feature sets to support the migration
US8762999B2 (en) 2007-09-27 2014-06-24 Oracle America, Inc. Guest-initiated resource allocation request based on comparison of host hardware information and projected workload requirement
JP2009088962A (ja) 2007-09-28 2009-04-23 Panasonic Corp 通信アダプタ、通信装置および通信方法
US8141094B2 (en) 2007-12-03 2012-03-20 International Business Machines Corporation Distribution of resources for I/O virtualized (IOV) adapters and management of the adapters through an IOV management partition via user selection of compatible virtual functions
US7913030B2 (en) 2007-12-28 2011-03-22 Sandisk Il Ltd. Storage device with transaction logging capability
US8151083B2 (en) 2008-01-11 2012-04-03 International Business Machines Corporation Dynamic address translation with frame management
US8037221B2 (en) 2008-01-16 2011-10-11 International Business Machines Corporation Dynamic allocation of DMA buffers in input/output adaptors
US7996628B2 (en) 2008-02-14 2011-08-09 International Business Machines Corporation Cross adapter shared address translation tables
US8332846B2 (en) 2008-02-28 2012-12-11 Sony Mobile Communications Ab Selective exposure to USB device functionality for a virtual machine by filtering descriptors
US20090276774A1 (en) 2008-05-01 2009-11-05 Junji Kinoshita Access control for virtual machines in an information system
US7743189B2 (en) 2008-05-05 2010-06-22 International Business Machines Corporation PCI function south-side data management
US8032680B2 (en) 2008-06-27 2011-10-04 Microsoft Corporation Lazy handling of end of interrupt messages in a virtualized environment
US8359408B2 (en) 2008-06-30 2013-01-22 Intel Corporation Enabling functional dependency in a multi-function device
US9262357B2 (en) 2008-09-29 2016-02-16 International Business Machines Corporation Associating process priority with I/O queuing
JP5352848B2 (ja) * 2008-11-28 2013-11-27 株式会社日立製作所 仮想計算機の制御方法及び計算機装置
US8645596B2 (en) 2008-12-30 2014-02-04 Intel Corporation Interrupt techniques
US8321615B2 (en) 2009-12-18 2012-11-27 Intel Corporation Source core interrupt steering
US8850166B2 (en) 2010-02-18 2014-09-30 International Business Machines Corporation Load pair disjoint facility and instruction therefore
US8914619B2 (en) 2010-06-22 2014-12-16 International Business Machines Corporation High-word facility for extending the number of general purpose registers available to instructions
US20110314263A1 (en) 2010-06-22 2011-12-22 International Business Machines Corporation Instructions for performing an operation on two operands and subsequently storing an original value of operand
US8918573B2 (en) 2010-06-23 2014-12-23 International Business Machines Corporation Input/output (I/O) expansion response processing in a peripheral component interconnect express (PCIe) environment
US8683108B2 (en) 2010-06-23 2014-03-25 International Business Machines Corporation Connected input/output hub management
US8645767B2 (en) 2010-06-23 2014-02-04 International Business Machines Corporation Scalable I/O adapter function level error detection, isolation, and reporting
US9195623B2 (en) 2010-06-23 2015-11-24 International Business Machines Corporation Multiple address spaces per adapter with address translation
US8745292B2 (en) 2010-06-23 2014-06-03 International Business Machines Corporation System and method for routing I/O expansion requests and responses in a PCIE architecture
US8677180B2 (en) 2010-06-23 2014-03-18 International Business Machines Corporation Switch failover control in a multiprocessor computer system
US8505032B2 (en) 2010-06-23 2013-08-06 International Business Machines Corporation Operating system notification of actions to be taken responsive to adapter events
US8635430B2 (en) 2010-06-23 2014-01-21 International Business Machines Corporation Translation of input/output addresses to memory addresses
US8468284B2 (en) 2010-06-23 2013-06-18 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification to a guest operating system
US8478922B2 (en) 2010-06-23 2013-07-02 International Business Machines Corporation Controlling a rate at which adapter interruption requests are processed
US8549182B2 (en) 2010-06-23 2013-10-01 International Business Machines Corporation Store/store block instructions for communicating with adapters
US8639858B2 (en) 2010-06-23 2014-01-28 International Business Machines Corporation Resizing address spaces concurrent to accessing the address spaces
US8621112B2 (en) 2010-06-23 2013-12-31 International Business Machines Corporation Discovery by operating system of information relating to adapter functions accessible to the operating system
US8615645B2 (en) 2010-06-23 2013-12-24 International Business Machines Corporation Controlling the selectively setting of operational parameters for an adapter
US8650337B2 (en) 2010-06-23 2014-02-11 International Business Machines Corporation Runtime determination of translation formats for adapter functions
US8645606B2 (en) 2010-06-23 2014-02-04 International Business Machines Corporation Upbound input/output expansion request and response processing in a PCIe architecture
US9342352B2 (en) 2010-06-23 2016-05-17 International Business Machines Corporation Guest access to address spaces of adapter
US8615622B2 (en) 2010-06-23 2013-12-24 International Business Machines Corporation Non-standard I/O adapters in a standardized I/O architecture
US8650335B2 (en) 2010-06-23 2014-02-11 International Business Machines Corporation Measurement facility for adapter functions
US8572635B2 (en) 2010-06-23 2013-10-29 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification
US8626970B2 (en) 2010-06-23 2014-01-07 International Business Machines Corporation Controlling access by a configuration to an adapter function
US8504754B2 (en) 2010-06-23 2013-08-06 International Business Machines Corporation Identification of types of sources of adapter interruptions
US9213661B2 (en) 2010-06-23 2015-12-15 International Business Machines Corporation Enable/disable adapters of a computing environment
US8417911B2 (en) 2010-06-23 2013-04-09 International Business Machines Corporation Associating input/output device requests with memory associated with a logical partition
US8656228B2 (en) 2010-06-23 2014-02-18 International Business Machines Corporation Memory error isolation and recovery in a multiprocessor computer system
US8566480B2 (en) 2010-06-23 2013-10-22 International Business Machines Corporation Load instruction for communicating with adapters
US8510599B2 (en) 2010-06-23 2013-08-13 International Business Machines Corporation Managing processing associated with hardware events
US9851969B2 (en) 2010-06-24 2017-12-26 International Business Machines Corporation Function virtualization facility for function query of a processor

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