公开(公告)号：HUE024981T2

公开(公告)日：2016-02-29

申请号：HUE10781635

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  CRADDOCK DAVID ,  GREGG THOMAS ,  FARRELL MARK ,  EASTON JANET ,  LAIS ERIC NORMAN

IPC: G06F13/38 ,  G06F9/48 ,  G06F13/24

公开(公告)号：SI2430558T1

公开(公告)日：2015-07-31

申请号：SI201030914

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  CRADDOCK DAVID ,  GREGG THOMAS ,  FARRELL MARK ,  EASTON JANET ,  LAIS ERIC NORMAN

IPC: G06F13/00 ,  G06F9/00

公开(公告)号：PL2430558T3

公开(公告)日：2015-06-30

申请号：PL10781635

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  CRADDOCK DAVID ,  GREGG THOMAS ,  FARRELL MARK ,  EASTON JANET ,  LAIS ERIC NORMAN

IPC: G06F13/38 ,  G06F9/48 ,  G06F13/24

公开(公告)号：AU2010355798A1

公开(公告)日：2012-12-20

申请号：AU2010355798

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  CRADDOCK DAVID ,  GREGG THOMAS ,  FARRELL MARK ,  EASTON JANET ,  LAIS ERIC NORMAN

IPC: G06F13/38 ,  G06F9/48 ,  G06F13/24

Abstract: One or more message signaled interruption requests from one or more input/output (I/O) adapters are converted to I/O adapter event notifications. Each I/O adapter event notification includes the setting of one or more specific indicators in system memory and an interruption request, the first of which results in a pending I/O adapter interruption request. While a request for an I/O adapter interruption is pending, subsequent message signaled interruption requests are converted to I/O adapter event notifications, but do not result in additional requests for I/O adapter interruptions.

公开(公告)号：ZA201209698B

公开(公告)日：2018-12-19

申请号：ZA201209698

申请日：2012-12-20

Applicant: IBM

Inventor： BELMAR BRENTON FRANCOIS ,  TARCZA RICHARD ,  FARRELL MARK ,  SCHMIDT DONALD WILLIAM ,  CRADDOCK DAVID ,  EASTON JANET ,  GREGG THOMAS ,  SITTMANN III GUSTAV ,  OSISEK DAMIAN LEO

Abstract: The conditions under which adapter interruptions are made pending are controlled. Responsive to an interruption being presented to an operating system, subsequent interruptions are suppressed on all central processing units in the configuration. The operating system processes the interruption, including examining and processing indicators of reported events until the operating system discontinues the suppression. This enables the operating system to control the number of pending interruptions and the number of processors processing those interruptions.

公开(公告)号：ZA201209699B

公开(公告)日：2015-06-24

申请号：ZA201209699

申请日：2012-12-20

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  GREGG THOMAS ,  EASTON JANET ,  CRADDOCK DAVID ,  FARRELL MARK ,  LAIS ERIC NORMAN

IPC: G06F20060101

Abstract: One or more message signaled interruption requests from one or more input/output (I/O) adapters are converted to I/O adapter event notifications. Each I/O adapter event notification includes the setting of one or more specific indicators in system memory and an interruption request, the first of which results in a pending I/O adapter interruption request. While a request for an I/O adapter interruption is pending, subsequent message signaled interruption requests are converted to I/O adapter event notifications, but do not result in additional requests for I/O adapter interruptions.

公开(公告)号：ES2535333T3

公开(公告)日：2015-05-08

申请号：ES10781635

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  CRADDOCK DAVID ,  GREGG THOMAS ,  FARRELL MARK ,  EASTON JANET ,  LAIS ERIC NORMAN

IPC: G06F13/38 ,  G06F9/48 ,  G06F13/24

Abstract: Un método de gestión de peticiones de interrupción en un entorno informático, caracterizado por comprender los pasos de: en respuesta a ejecutar una operación de interrupciones de registro de instrucción Modificar los Controles de Función de PCI (MPFC) que especifica un gestor de función de un adaptador, especificar (601) en una tabla localizada en un centro de entrada/salida (I/O) acoplado al adaptador, una ubicación en la memoria del sistema de un vector de bit de interrupción de adaptador (AIBV) del adaptador, el AIBV incluido en una formación de uno o más AIBV y una ubicación en la memoria del sistema de un bit de resumen de interrupción de adaptador (AISB) de una formación de AISB; recibir (603) desde el adaptador una petición de interrupción; y en respuesta a la petición recibida, fijar (605) por el centro de I/O un indicador en el AIBV que indica un tipo de evento desde el adaptador y fijar (606) el AISB que indica que un indicador está fijado en el AIBV.

公开(公告)号：SG186103A1

公开(公告)日：2013-01-30

申请号：SG2012087862

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN GUSTAV III ,  CRADDOCK DAVID ,  GREGG THOMAS ,  SCHMIDT DONALD WILLIAM ,  BELMAR BRENTON FRANCOIS ,  FARRELL MARK ,  OSISEK DAMIAN LEO ,  TARCZA RICHARD ,  EASTON JANET

Abstract: The conditions under which adapter interruptions are made pending are controlled. Responsive to an interruption being presented to an operating system, subsequent interruptions are suppressed on all central processing units in the configuration. The operating system processes the interruption, including examining and processing indicators of reported events until the operating system discontinues the suppression. This enables the operating system to control the number of pending interruptions and the number of processors processing those interruptions.

公开(公告)号：SG186080A1

公开(公告)日：2013-01-30

申请号：SG2012087300

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN III GUSTAV ,  CRADDOCK DAVID ,  GREGG THOMAS ,  FARRELL MARK ,  EASTON JANET ,  LAIS ERIC NORMAN

Abstract: One or more message signaled interruption requests from one or more input/output (I/O) adapters are converted to I/O adapter event notifications. Each I/O adapter event notification includes the setting of one or more specific indicators in system memory and an interruption request, the first of which results in a pending I/O adapter interruption request. While a request for an I/O adapter interruption is pending, subsequent message signaled interruption requests are converted to I/O adapter event notifications, but do not result in additional requests for I/O adapter interruptions.

公开(公告)号：CA2800623A1

公开(公告)日：2011-12-29

申请号：CA2800623

申请日：2010-11-08

Applicant: IBM

Inventor： SITTMANN GUSTAV III ,  CRADDOCK DAVID ,  GREGG THOMAS ,  SCHMIDT DONALD WILLIAM ,  BELMAR BRENTON FRANCOIS ,  FARRELL MARK ,  OSISEK DAMIAN LEO ,  TARCZA RICHARD ,  EASTON JANET

IPC: G06F9/48

Abstract: The conditions under which adapter interruptions are made pending are controlled. Responsive to an interruption being presented to an operating system, subsequent interruptions are suppressed on all central processing units in the configuration. The operating system processes the interruption, including examining and processing indicators of reported events until the operating system discontinues the suppression. This enables the operating system to control the number of pending interruptions and the number of processors processing those interruptions.