cluster內,CPU的HT... - Linux

By Puput
at 2012-07-27T19:30
at 2012-07-27T19:30
Table of Contents
想請問
實驗室中有一組 cluster
/--- computing node_1
head_node --- computing node_2
\--- computing node_3
head_node 單CPU,6-core,Intel Xeon CPU有HT (CPU等級較低)
每個computing_node,雙CPU,每個CPU亦是各有6-core, 也有HT (CPU等級較高)
想請問大家, (1) head_node是否要把HT打開為宜?
(2) computing_node是否也是把HT打開為宜?
head_node平常負責編譯程式,把job佇列到後端的node
(3) 如果想測試 打開/不打開HT的效能,有沒有什麼方式? (CentOS)
--
實驗室中有一組 cluster
/--- computing node_1
head_node --- computing node_2
\--- computing node_3
head_node 單CPU,6-core,Intel Xeon CPU有HT (CPU等級較低)
每個computing_node,雙CPU,每個CPU亦是各有6-core, 也有HT (CPU等級較高)
想請問大家, (1) head_node是否要把HT打開為宜?
(2) computing_node是否也是把HT打開為宜?
head_node平常負責編譯程式,把job佇列到後端的node
(3) 如果想測試 打開/不打開HT的效能,有沒有什麼方式? (CentOS)
--
Tags:
Linux
All Comments

By Callum
at 2012-07-30T15:12
at 2012-07-30T15:12

By Joe
at 2012-08-02T01:10
at 2012-08-02T01:10

By Vanessa
at 2012-08-04T13:14
at 2012-08-04T13:14
Related Posts
login之前run script 顯示有問題

By Andy
at 2012-07-27T01:14
at 2012-07-27T01:14
OpenBSD's Raadt slams Red Hat,Canonical over 'secure' boot

By Madame
at 2012-07-27T00:53
at 2012-07-27T00:53
kubuntu裡的kde 錢包

By Andy
at 2012-07-26T22:16
at 2012-07-26T22:16
已將路徑加到PATH 卻還是無法找到指令

By Gary
at 2012-07-25T20:51
at 2012-07-25T20:51
請問一下有人測試過Ubuntu multi touch

By Kristin
at 2012-07-25T16:38
at 2012-07-25T16:38