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公开(公告)号：SI2433212T1
公开(公告)日：2014-11-28
申请号：SI201030763
申请日：2010-11-08
Applicant: IBM
Inventor： GREINER DAN , CRADDOCK DAVID , GREGG THOMAS , FARRELL MARK , GLENDENING BETH , SZWED PETER , SITTMANN GUSTAV III
IPC: G06F9/00
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公开(公告)号：AU2010355810B2
公开(公告)日：2014-04-24
申请号：AU2010355810
申请日：2010-11-08
Applicant: IBM
Inventor： SZWED PETER KENNETH , CRADDOCK DAVID , GREGG THOMAS , GLENDENING BETH , LAIS ERIC NORMAN , WILKINS STEPHEN GLENN , BRICE JR FRANK WILLIAM
IPC: G06F11/34
Abstract: A measurement facility is provided for capturing and presenting fine-grained usage information for adapter functions in an input/output subsystem. Adapter specific input/output traffic is tracked on a per function basis and the results are dynamically presented to the user. This information is useful for performance tuning, load balancing and usage based charging, as examples.
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公开(公告)号：CA2800632A1
公开(公告)日：2011-12-29
申请号：CA2800632
申请日：2010-11-08
Applicant: IBM
Inventor： GREINER DAN , GAINEY CHARLES , CRADDOCK DAVID , CONESKI ANTHONY , GLENDENING BETH , FARRELL MARK , GREGG THOMAS , NJOKU-CHARLES UGOCHUKWU
Abstract: An adapter is enabled for use. The enabling includes assigning one or more address spaces to the adapter, based on a request. For each address space assigned to the adapter, a corresponding device table entry is assigned. When the adapter is no longer needed, it is disabled and the assigned device table entries become available.
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公开(公告)号：ES2452871T3
公开(公告)日：2014-04-03
申请号：ES10779302
申请日：2010-11-08
Applicant: IBM
Inventor： GREINER DAN , GAINEY CHARLES , CRADDOCK DAVID , CONESKI ANTHONY , GLENDENING BETH , FARRELL MARK , GREGG THOMAS , NJOKU-CHARLES UGOCHUKWU
Abstract: Un método para habilitar adaptadores en un entorno de ordenadores, que comprende las etapas de: responder para ejecutar una instrucción de Procesador Lógico de Llamada CLP (400) expedida por un sistema operativo para habilitar un adaptador seleccionado por el sistema operativo, comprendiendo la instrucción CLP un identificador de función (426) que identifica el adaptador y que tiene 5 un indicador de adaptador no habilitado (352), solicitando la instrucción CLP un número de espacios de direcciones de acceso directo a memoria DMA (430) para ser asignados al adaptador, habilitando la ejecución uno o más espacios de dirección DMA y que comprende: a) habilitar el adaptador, en donde la habilitación comprende habilitar el registro para la traducción e interrupción de dirección para el soporte de accesos de memoria directos e interrupciones señalizadas con mensaje para el adaptador, y en donde la habilitación comprende determinar (512) que el número de de espacios de dirección DMA solicitados está disponible comprobando que hay entradas de tabla de dispositivo para el número de espacios de dirección DMA solicitado, y asignar (542) un número de entradas de tabla de dispositivo, correspondiente al número de espacios de dirección de DMA solicitado, al adaptador; y b) devolver (550) el identificador de función que tiene un indicador de adaptador habilitado.
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公开(公告)号：AU2010355810A1
公开(公告)日：2012-12-20
申请号：AU2010355810
申请日：2010-11-08
Applicant: IBM
Inventor： SZWED PETER KENNETH , CRADDOCK DAVID , GREGG THOMAS , GLENDENING BETH , LAIS ERIC NORMAN , WILKINS STEPHEN GLENN , BRICE JR FRANK WILLIAM
IPC: G06F11/34
Abstract: A measurement facility is provided for capturing and presenting fine-grained usage information for adapter functions in an input/output subsystem. Adapter specific input/output traffic is tracked on a per function basis and the results are dynamically presented to the user. This information is useful for performance tuning, load balancing and usage based charging, as examples.
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Patent Agency Ranking
公开(公告)号：AU2010355805A1
公开(公告)日：2012-12-20
申请号：AU2010355805
申请日：2010-11-08
Applicant: IBM
Inventor： GREINER DAN , GAINEY CHARLES , CRADDOCK DAVID , CONESKI ANTHONY , GLENDENING BETH , FARRELL MARK , GREGG THOMAS , NJOKU-CHARLES UGOCHUKWU
Abstract: An adapter is enabled for use. The enabling includes assigning one or more address spaces to the adapter, based on a request. For each address space assigned to the adapter, a corresponding device table entry is assigned. When the adapter is no longer needed, it is disabled and the assigned device table entries become available.
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公开(公告)号：CA2800633A1
公开(公告)日：2011-12-29
申请号：CA2800633
申请日：2010-11-08
Applicant: IBM
Inventor： SZWED PETER KENNETH , CRADDOCK DAVID , GREGG THOMAS , GLENDENING BETH , LAIS ERIC NORMAN , WILKINS STEPHEN GLENN , BRICE FRANK WILLIAM JR
IPC: G06F11/34
Abstract: A measurement facility is provided for capturing and presenting fine-grained usage information for adapter functions in an input/output subsystem. Adapter specific input/output traffic is tracked on a per function basis and the results are dynamically presented to the user. This information is useful for performance tuning, load balancing and usage based charging, as examples.
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公开(公告)号：PL2430536T3
公开(公告)日：2018-08-31
申请号：PL10776349
申请日：2010-11-08
Applicant: IBM
Inventor： CRADDOCK DAVID , FARRELL MARK , GREGG THOMAS , GLENDENING BETH , GREINER DAN
IPC: G06F9/46
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公开(公告)号：CA2800633C
公开(公告)日：2018-02-13
申请号：CA2800633
申请日：2010-11-08
Applicant: IBM
Inventor： SZWED PETER KENNETH , CRADDOCK DAVID , GREGG THOMAS , GLENDENING BETH , LAIS ERIC NORMAN , WILKINS STEPHEN GLENN , BRICE FRANK WILLIAM JR
IPC: G06F11/34
Abstract: A measurement facility is provided for capturing and presenting fine-grained usage information for adapter functions in an input/output subsystem. Adapter specific input/output traffic is tracked on a per function basis and the results are dynamically presented to the user. This information is useful for performance tuning, load balancing and usage based charging, as examples.
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公开(公告)号：DK2430547T3
公开(公告)日：2015-02-02
申请号：DK10778994
申请日：2010-11-08
Applicant: IBM
Inventor： SZWED PETER KENNETH , CRADDOCK DAVID , GREGG THOMAS , GLENDENING BETH , LAIS ERIC NORMAN , WILKINS STEPHEN GLENN , BRICE FRANK WILLIAM JR
IPC: G06F11/34
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