公开(公告)号：GB2577845B

公开(公告)日：2020-09-23

申请号：GB202000470

申请日：2018-06-14

Applicant: IBM

Inventor： CHRISTIAN ZOELLIN ,  CHRISTIAN JACOBI ,  CHUNG-LUNG K SHUM ,  MARTIN RECKTENWALD ,  ANTHONY SAPORITO ,  AARON TSAI

IPC: G06F12/0815

Abstract: A method and a system detects a cache line as a potential or confirmed hot cache line based on receiving an intervention of a processor associated with a fetch of the cache line. The method and system include suppressing an action of operations associated with the hot cache line. A related method and system detect an intervention and, in response, communicates an intervention notification to another processor. An alternative method and system detect a hot data object associated with an intervention event of an application. The method and system can suppress actions of operations associated with the hot data object. An alternative method and system can detect and communicate an intervention associated with a data object.

公开(公告)号：GB2577845A

公开(公告)日：2020-04-08

申请号：GB202000470

申请日：2018-06-14

Applicant: IBM

Inventor： CHRISTIAN ZOELLIN ,  CHRISTIAN JACOBI ,  CHUNG-LUNG K SHUM ,  MARTIN RECKTENWALD ,  ANTHONY SAPORITO ,  AARON TSAI

IPC: G06F12/0815

Abstract: A method and a system detects a cache line as a potential or confirmed hot cache line based on receiving an intervention of a processor associated with a fetch of the cache line. The method and system include suppressing an action of operations associated with the hot cache line. A related method and system detect an intervention and, in response, communicates an intervention notification to another processor. An alternative method and system detect a hot data object associated with an intervention event of an application. The method and system can suppress actions of operations associated with the hot data object. An alternative method and system can detect and communicate an intervention associated with a data object.