回復 Niel
你知不知一文書部機,一般是 2GB RAM,只是簡簡單單的開 word、excel、IE、和 outlook,秘書 ...
rabi 發表於 2011-2-22 12:40 AM 
我只可以講,你個秘書小姐好做得野,唔好炒佢...佢可以日日四個hour做到20GiB...1.42MBps
Anand都係7.7GB per day:
"The worst write amplification we saw was around 0.6x. Actually, most of the drives we've deployed in house came in at 0.6x. In this particular drive the user (who happened to be me) wrote 1900GB to the drive (roughly 7.7GB per day over 8 months) and the SF-1200 controller in turn threw away 800GB and only wrote 1100GB to the flash. This includes garbage collection and all of the internal management stuff the controller does."
仲有1: 你個計法係omit左spare area,2: spare area係dynamic唔會"來來去去都是同一區"
...唉 |