close
Warning:
Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_fs.so: cannot map zero-fill pages: Cannot allocate memory). Look in the Trac log for more information.
- Timestamp:
-
Jan 18, 2010, 3:12:36 PM (16 years ago)
- Author:
-
rock
- Comment:
-
--
Legend:
- Unmodified
- Added
- Removed
- Modified
-
v12
|
v13
|
|
34 | 34 | ---- |
35 | 35 | = 【3.租約機制探討】 = |
36 | | || 相較於叢集常見的 Job-based schedule,Haizea 是偏向於Resource (資源)層級的排程,也比 Job-based 的排程更是用於異質性的環境,Haizea使用lease(租約)來分配和管理資源,接下來將細談三種出租約機制 (根據不同需求,來選擇你要的租約機制)|| |
| 36 | || 相較於叢集常見的 Job-based schedule,Haizea 是偏向於Resource (資源)層級的排程,也比 Job-based 的排程更是用於異質性的環境,Haizea使用lease(租約)來分配和管理資源,接下來將細談三種出租約機制 (根據不同需求,來選擇你要的租約機制,再未來會增加兩種機制 Best-effort with deadlines 和 Negotiated leases)|| |
37 | 37 | == 1.Advance reservation(AR) leases: == |
38 | 38 | * 資源再某一段時間被提供,下圖表示在 13:00~14:00 會使用到 3台node 資源 |