Invention Grant
US09247003B2 Determining server write activity levels to use to adjust write cache size
有权
确定用于调整写缓存大小的服务器写入活动级别
- Patent Title: Determining server write activity levels to use to adjust write cache size
- Patent Title (中): 确定用于调整写缓存大小的服务器写入活动级别
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Application No.: US14606983Application Date: 2015-01-27
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Publication No.: US09247003B2Publication Date: 2016-01-26
- Inventor: Robert H. Bell, Jr. , Michael D. Roll , Olga Yiparaki
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Konrad Raynes Davda & Victor LLP
- Agent David W. Victor
- Main IPC: G06F12/00
- IPC: G06F12/00 ; H04L29/08 ; G06F11/34
Abstract:
Provided are a computer program product, system, and method for determining server write activity levels to use to adjust write cache size. Server write activity information on server write activity to the cache is gathered. The server write activity information is processed to determine a server write activity level comprising one of multiple write activity levels indicating a level of write activity. The determined server write activity level is transmitted to a storage server having a write cache, wherein the storage server uses the determined server write activity level to determine whether to adjust a size of the storage server write cache.
Public/Granted literature
- US20150142907A1 DETERMINING SERVER WRITE ACTIVITY LEVELS TO USE TO ADJUST WRITE CACHE SIZE Public/Granted day:2015-05-21
Information query
