天气预报 > 其他 > 如何调整线程优先级
如何调整线程优先级
更新时间: 2020-07-01 00:00:00  

优先级的值等于优先系数与nice值的和。

调整线程优先级的方法如下:

优先系数由系统内核决定,不可更改。nice值可以手动更改,范围是负20到19。优先级的值越低,优先级越高,优先级的值越高,优先级越低。若想调整成最高优先级的话,则将nice值设为负20,想调整成最低优先级的话,则将nice值设为19。

关键词: 如何 调整 优先级

如何调整线程优先级相关经验

天气预报

最新推荐

页面:/news/view-3272898/ | 耗时:0.2969 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3272898 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3272898 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3272898 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1057710,1082954,1126620,1060911,1941021,1713368,1073066,2983527,1072799,132034,1717288,298023,773708,234089,2675338,1093206,1128375,1539359,3088593,3062619,598712,694525,380912,2313610,1080977,248090,1126470,3458673,2797895,336686) ORDER BY field (ArticleID,1057710,1082954,1126620,1060911,1941021,1713368,1073066,2983527,1072799,132034,1717288,298023,773708,234089,2675338,1093206,1128375,1539359,3088593,3062619,598712,694525,380912,2313610,1080977,248090,1126470,3458673,2797895,336686)