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1. WO2020000344 - TECHNIQUES TO SUPPORT A HOLISTIC VIEW OF CACHE CLASS OF SERVICE FOR A PROCESSOR CACHE

Publication Number WO/2020/000344
Publication Date 02.01.2020
International Application No. PCT/CN2018/093549
International Filing Date 29.06.2018
IPC
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
12
Accessing, addressing or allocating within memory systems or architectures
02
Addressing or allocation; Relocation
08
in hierarchically structured memory systems, e.g. virtual memory systems
G06F 12/08 (2016.01)
CPC
G06F 12/0871
Applicants
  • INTEL CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
  • BHANDARU, Malini K. [US/US]; US (BZ)
  • GASPARAKIS, Iosif [GR/US]; US (BZ)
  • RANGANATH, Sunku [IN/US]; US (BZ)
  • QIAO, Liyong [CN/CN]; CN (BZ)
  • ZANG, Rui [CN/CN]; CN (BZ)
  • ILANGOVAN, Dakshina [IN/IN]; US (BZ)
  • FENG, Shaohe [CN/CN]; CN (BZ)
  • VERPLANKE, Edwin [NL/US]; US (BZ)
  • AUTEE, Priya [IN/US]; US (BZ)
  • YANG, Lin A. [CN/US]; US (BZ)
Inventors
  • BHANDARU, Malini K.; US
  • GASPARAKIS, Iosif; US
  • RANGANATH, Sunku; US
  • QIAO, Liyong; CN
  • ZANG, Rui; CN
  • ILANGOVAN, Dakshina; US
  • FENG, Shaohe; CN
  • VERPLANKE, Edwin; US
  • AUTEE, Priya; US
  • YANG, Lin A.; US
Agents
  • SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC; 435 Guiping Road Shanghai 200233, CN
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TECHNIQUES TO SUPPORT A HOLISTIC VIEW OF CACHE CLASS OF SERVICE FOR A PROCESSOR CACHE
(FR) TECHNIQUES DE PRISE EN CHARGE DE VUE HOLISTIQUE DE CLASSE DE SERVICE DE CACHE POUR UN CACHE DE PROCESSEUR
Abstract
(EN)
Examples include techniques to support a holistic view of cache class of service (CLOS). Examples include allocating processor cache resources to a plurality of CLOS. The allocation of processor cache resources to include allocation of cache ways for an n-way set of associative cache. Examples include monitoring usage of the plurality of CLOS to determine processor cache resource usage and to report the processor cache resource usage.
(FR)
Des exemples de l'invention concernent des techniques de prise en charge de vue holistique de classe de service de cache (CLOS). Des exemples consistent à attribuer des ressources de cache de processeur à une pluralité de CLOS. L'attribution de ressources de cache de processeur inclut l'attribution de voies de cache pour un ensemble à n voies de cache associatif. Des exemples consistent à surveiller l'utilisation de la pluralité de CLOS pour déterminer l'utilisation de ressources de cache de processeur et pour communiquer un rapport d'utilisation de ressources de cache de processeur.
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