公开(公告)号：ES3015283T3

公开(公告)日：2025-04-30

申请号：ES20700224

申请日：2020-01-14

Applicant: IBM

Inventor： RAISCH CHRISTOPH ,  KRAEMER MARCO ,  LEHNERT FRANK ,  KLEIN MATTHIAS ,  BRADBURY JONATHAN ,  JACOBI CHRISTIAN ,  DRIEVER PETER ,  BELMAR BRENTON

IPC: G06F9/30 ,  G06F13/20

公开(公告)号：HUE069005T2

公开(公告)日：2025-02-28

申请号：HUE20701987

申请日：2020-01-23

Applicant: IBM

Inventor： GIAMEI BRUCE ,  SOFIA ANTHONY ,  KLEIN MATTHIAS ,  WEISHAUPT SIMON ,  FARRELL MARK ,  SLEGEL TIMOTHY ,  MISHRA ASHUTOSH ,  JACOBI CHRISTIAN

IPC: G06F9/30

公开(公告)号：AU2019377216B2

公开(公告)日：2022-11-24

申请号：AU2019377216

申请日：2019-11-05

Applicant: IBM

Inventor： GIAMEI BRUCE CONRAD ,  RECKTENWALD MARTIN ,  SCHMIDT DONALD WILLIAM ,  SLEGEL TIMOTHY ,  PURANIK ADITYA NITIN ,  FARRELL MARK ,  JACOBI CHRISTIAN ,  BRADBURY JONATHAN ,  ZOELLIN CHRISTIAN GERHARD

IPC: G06F9/30

Abstract: A Sort Lists instruction is provided to perform a sort and/or a merge operation. The instruction is an architected machine instruction of an instruction set architecture and is executed by a general-purpose processor of the computing environment. The executing includes sorting a plurality of input lists to obtain one or more sorted output lists, which are output.

公开(公告)号：CA2940915C

公开(公告)日：2022-10-11

申请号：CA2940915

申请日：2015-03-11

Applicant: IBM

Inventor： SCHWARZ ERIC MARK ,  BUSABA FADI YUSUF ,  GSCHWIND MICHAEL KARL ,  SLEGEL TIMOTHY ,  SALAPURA VALENTINA ,  JACOBI CHRISTIAN ,  CAIN HAROLD WADE

IPC: G06F9/46 ,  G06F12/0815

Abstract: Embodiments relate to implementing a coherence protocol. An aspect includes sending a request for data to a remote processor and receiving by a processor a response from the remote processor. The response has a transaction status of a remote transaction on the remote processor. The processor adds the transaction status of the remote transaction on the remote processor in a local transaction interference tracking table.

公开(公告)号：AU2019376835B2

公开(公告)日：2022-09-29

申请号：AU2019376835

申请日：2019-11-05

Applicant: IBM

Inventor： GIAMEI BRUCE CONRAD ,  RECKTENWALD MARTIN ,  SCHMIDT DONALD WILLIAM ,  SLEGEL TIMOTHY ,  PURANIK ADITYA NITIN ,  FARRELL MARK ,  JACOBI CHRISTIAN ,  BRADBURY JONATHAN ,  ZOELLIN CHRISTIAN GERHARD

IPC: G06F9/30 ,  G06F9/38

Abstract: Saving and restoring machine state between multiple executions of an instruction. A determination is made that processing of an operation of an instruction executing on a processor has been interrupted prior to completion. Based on determining that the processing of the operation has been interrupted, current metadata of the processor is extracted. The metadata is stored in a location associated with the instruction and used to re-execute the instruction to resume forward processing of the instruction from where it was interrupted.

公开(公告)号：CA2940905C

公开(公告)日：2022-08-16

申请号：CA2940905

申请日：2015-03-19

Applicant: IBM

Inventor： GREINER DAN ,  FARRELL MARK ,  OSISEK DAMIAN LEO ,  SCHMIDT DONALD WILLIAM ,  BUSABA FADI YUSUF ,  KUBALA JEFFREY PAUL ,  BRADBURY JONATHAN DAVID ,  HELLER LISA CRANTON ,  SLEGEL TIMOTHY ,  GAINEY CHARLES ,  JACOBI CHRISTIAN

IPC: G06F9/46 ,  G06F9/50

Abstract: Embodiments relate to dynamic enablement of multithreading. According to an aspect, a computer system includes a configuration with a core configurable between a single thread (ST) mode and a multithreading (MT) mode. The ST mode addresses a primary thread, and the MT mode addresses the primary thread and one or more secondary threads on shared resources of the core. The computer system also includes a multithreading facility configured to control the configuration to perform a method. The method includes executing in the primary thread in the ST mode, an MT mode setting instruction. A number of threads requested is obtained from a location specified by the MT mode setting instruction. Based on determining that the number of threads requested indicates multiple threads, the MT mode is enabled to execute the multiple threads including the primary thread and the one or more secondary threads.

公开(公告)号：ZA202103133B

公开(公告)日：2022-07-27

申请号：ZA202103133

申请日：2021-05-10

Applicant: IBM

Inventor： GIAMEI BRUCE CONRAD ,  RECKTENWALD MARTIN ,  SCHMIDT DONALD WILLIAM ,  SLEGEL TIMOTHY ,  PURANIK ADITYA NITIN ,  FARRELL MARK ,  JACOBI CHRISTIAN ,  BRADBURY JONATHAN ,  ZOELLIN CHRISTIAN GERHARD

Abstract: A Sort Lists instruction is provided to perform a sort and/or a merge operation. The instruction is an architected machine instruction of an instruction set architecture and is executed by a general-purpose processor of the computing environment. The executing includes sorting a plurality of input lists to obtain one or more sorted output lists, which are output.

公开(公告)号：ZA201904787B

公开(公告)日：2022-04-28

申请号：ZA201904787

申请日：2019-07-19

Applicant: IBM

Inventor： GIAMEI BRUCE CONRAD ,  JACOBI CHRISTIAN ,  SHUM CHUNG-LUNG ,  SCHMIDT DONALD WILLIAM ,  ROSA DANIEL ,  SAPORITO ANTHONY

Abstract: Processing of a storage operand request identified as restrained is selectively, temporarily suppressed. The processing includes identifying a storage operand request as restrained, where the identifying includes obtaining, by a processing unit, an access intent instruction indicating an access intent associated with an operand of a next sequential instruction. The access intent indicates usage of the storage operand request is restrained. Further, the method includes determining whether a storage operand request is to a common storage location shared by multiple processing units of a computing environment and is identified restrained, and based on determining that the storage operand request is restrained, then temporarily suppressing requesting access to the common storage location pursuant to the storage operand request.

公开(公告)号：BR112014031335B1

公开(公告)日：2022-01-04

申请号：BR112014031335

申请日：2012-11-22

Applicant: IBM

Inventor： JACOBI CHRISTIAN ,  GREINER DAN ,  MITRAN MARCEL ,  SLEGEL TIMOTHY

IPC: G06F11/07

Abstract: bloco de diagnóstico transacional. quando um abortar de uma operação ocorre num sistema de computador, e feita uma determinação para saber se a informação de diagnostico e para ser armazenado em um ou mais blocos de diagnostico de transação (tdbs). existem diferentes tipos de blocos de diagnostico de transação para aceitar informação de diagnostico, dependendo do tipo de abortar e outras considerações. como exemplos, ha uma tdb especificada pelo programa em que a informação e armazenada se um endereço valido tdb e fornecido em uma transação começar a instrução; tdb uma interrupção de programa, que e armazenado em, quando o programa e abortado devido a uma interrupção; e uma tdb interceptação programa, que e armazenado em um aborto quando resulta em uma interceptação.

公开(公告)号：DK3571578T3

公开(公告)日：2021-09-27

申请号：DK17797326

申请日：2017-11-09

Applicant: IBM

Inventor： GREINER DAN ,  SAPORITO ANTHONY ,  SHUM CHUNG-LUNG ,  SLEGEL TIMOTHY ,  JACOBI CHRISTIAN

IPC: G06F9/30