perfecblue wrote:
貼一張剛抓的數據給您...(恕刪)
其實您這個數據,
差不多己經比anandtech 那篇文章中, 模擬時下MLC SSD(OCZ VERTEX) 完全寫滿過一次以後的效能還差了.
(寫滿過一次的VERTEX SEQUENTIAL READ/WRITE=250.1/93.4, 4KB RANDOM READ/WRITE=32/
2.41)
只有4KB WRITE還能超越.
所以其實SSD產品的進步速度還真的蠻快的.
AVLIFE returns wrote:
寫滿過一次的VERTEX SEQUENTIAL READ/WRITE=250.1/93.4, 4KB RANDOM READ/WRITE=32/
2.41)
只有4KB WRITE還能超越.
...(恕刪)
sta0880 wrote:
配置是Vista X64, Disk當初沒有Align,ACHI模式...(恕刪)
因為將要買一台 Intel X25-M,所以跑到 Intel 逛逛,我發現 Intel 網站上的 FAQ 提到 Windows Vista 有 bug ,不允許 NCQ 直接對 SSD 下命令耶,他說要安裝 Intel® Matrix Storage Manager ,你有考慮安裝看看嗎?
以下是節錄內容
Do Intel SSDs need special driver support?
No. The standard drivers for any HDD will support Intel SSDs as drop-in components, such as those bundled with Windows*. However, for best performance, a driver that supports SATA Native Command Queuing (NCQ) is recommended, such as the Intel® Matrix Storage Manager (IMSM) driver from Intel.
Note The Windows Vista* driver has a bug which does not allow NCQ on Intel SSDs. For Vista*, only IMSM is recommended. An update will be provided when this issue has been resolved.
Intel 原文網址