Processor allocation strategies for parallel xml database systems 數據庫系統處理機分配策略
Uncapped partition processor allocations are always in whole values Uncapped分區中,處理器分配總是整數值。
And bmp ( bound multi - process model ) is good for multi - processors allocation , because the user task can run on any core as the user will 實現bmp模式,使用戶能指定某個core從事某項任務,以滿足從多處理器環境中移植過來的軟件的兼容性。
On iseries in particular , disk raid and mirroring can be used by linux partitions without needing any processor cycles from the linux processor allocation - i5 os helps transparently 尤其是在iseries上, linux分區可以使用磁盤raid和鏡像,而不需要占用linux處理器的任何處理器周期i5 / os可以幫助實現透明性。
In other words , an uncapped partition can never have a fractional component like 2 . 5 as its processor allocation either the baseline or the target - this is why you only see whole numbers in partitions g and h 換句話說,一個uncapped分區不可能用小數(比如2 . 5 )作為它的處理器分配(不管是底線還是目標-這就是為什么在分區g和h只看到整合的原因) 。