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1. WO2020221799 - APPARATUS AND METHOD TO DYNAMICALLY OPTIMIZE PARALLEL COMPUTATIONS

Publication Number WO/2020/221799
Publication Date 05.11.2020
International Application No. PCT/EP2020/061887
International Filing Date 29.04.2020
IPC
G06F 9/50 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit
CPC
G06F 9/3877
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
30Arrangements for executing machine instructions, e.g. instruction decode
38Concurrent instruction execution, e.g. pipeline, look ahead
3877using a slave processor, e.g. coprocessor
G06F 9/5044
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
5005to service a request
5027the resource being a machine, e.g. CPUs, Servers, Terminals
5044considering hardware capabilities
G06F 9/505
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
5005to service a request
5027the resource being a machine, e.g. CPUs, Servers, Terminals
505considering the load
G06F 9/5072
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
5061Partitioning or combining of resources
5072Grid computing
G06F 9/5077
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
5061Partitioning or combining of resources
5077Logical partitioning of resources; Management or configuration of virtualized resources
Applicants
  • FROHWITTER, Bernhard [DE]/[DE]
Inventors
  • FROHWITTER, Bernhard
  • LIPPERT, Thomas
Agents
  • TOMLINSON, Edward James
Priority Data
19171779.230.04.2019EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS AND METHOD TO DYNAMICALLY OPTIMIZE PARALLEL COMPUTATIONS
(FR) APPAREIL ET PROCÉDÉ D'OPTIMISATION DE CALCULS PARALLÈLES DE FAÇON DYNAMIQUE
Abstract
(EN) The invention provides a method of optimizing a parallel computing system including a plurality of processing element types by applying a generalized Amdahl law relating a speed-up of the system, numbers of the processing elements of each type and a fraction of a code portion of each concurrency which is parallelizable. The invention can be used to determine a change in accelerator processing elements required to obtain a desired speed-up
(FR) L'invention concerne un procédé d'optimisation d'un système informatique parallèle comprenant une pluralité de types d'éléments de traitement par application d'une loi d'Amdahl généralisée relative à une accélération du système, des nombres des éléments de traitement de chaque type et d'une fraction d'une partie de code de chaque simultanéité qui est parallélisable. L'invention peut être utilisée pour déterminer un changement d'éléments de traitement d'accélérateur requis pour obtenir une vitesse souhaitée
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RU2021133920This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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