Invention Grant
US08307367B2 Smart scheduling of automatic partition migration by the use of timers
失效
通过使用定时器自动分区迁移的智能调度
- Patent Title: Smart scheduling of automatic partition migration by the use of timers
- Patent Title (中): 通过使用定时器自动分区迁移的智能调度
-
Application No.: US12398230Application Date: 2009-03-05
-
Publication No.: US08307367B2Publication Date: 2012-11-06
- Inventor: Manish Ahuja , Nathan D. Fontenot , Jacob Lorien Moilanen , Joel Howard Schopp , Michael Thomas Strosaker
- Applicant: Manish Ahuja , Nathan D. Fontenot , Jacob Lorien Moilanen , Joel Howard Schopp , Michael Thomas Strosaker
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yee & Associates, P.C.
- Agent Steven L. Bennett
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F12/00
Abstract:
Partition migrations are scheduled between virtual partitions of a virtually partitioned data processing system. The virtually partitioned data processing system is a tickless system in which a periodic timer interrupt is not guaranteed to be sent to the processor at a defined time interval. A request is received for a partition migration. Gaps between scheduled timer interrupts are identified. The partition migration is then scheduled to occur within the largest gap.
Public/Granted literature
- US20100229181A1 NSMART SCHEDULING OF AUTOMATIC PARTITION MIGRATION BY THE USER OF TIMERS Public/Granted day:2010-09-09
Information query
