qcmadness

雖則話per socket都係12 thread, 但係Xeon clock range明顯高過MCM Opteron果堆...

睇來12打8仲有機, 12打12就......

qcmadness

引用:

Originally posted by Henry at 2009-12-17 22:14:
如果Intel個HT 12 thread都玩得贏就真係唔知講咩好.

多數嬴

HT在server workload係好有用架

好多server software都係低IPC, 無乜branching的instruction (例如每個clock只係0.5 read memory, 0.5 ADD 1), 咁加多條thread盡用CPU resource係好好的方法

qcmadness

引用:

Originally posted by Tommi_Vercetti at 2009-12-18 02:25:


初步睇過少少流出版980X ES report，唔太睇好AMD…

唔用975x試, 拎920試, 都硬膠既