看來萎軟暈倒擦屁-x64專業版已經解決SCSI寫入快取的問題
測試平台:
AMD Mobile Athlon 64 3400+ 2.2GHz CG @ 11 x 200MHz 1.45v
Cool n Quiet Enabled
Thermaltake Pipe101 Heatsink with 92mm Sunon 2800rpm Fan (抽風)
2 x 512MB KVR Winbond CH-6 DDR SDRAM @DDR400 2.5-3-3-11 2.5v
DFI LanParty nf3 250GB UT Tictac Modded BIOS DFI-NF3LD504-R1
Enlight True Power 420W PSU
Asus V7700 Deluxe Geforce2 GTS VIVO 32MB @ core 233MHz/mem 392MHz
Seagate Cheetah 10K.7 ST336607LW 36GB 10000rpm SCSI U320 HDD
Hitachi UltraStar 15K73 36GB 15000rpm SCSI U320 HDD
Seagate Cheetah 10K.7 ST3146807LW 146GB 10000rpm SCSI U320 HDD
Maxtor Atlas 10K III - 320 36 WLS 36GB 10000rpm SCSI U320 HDD
Adaptec 29320LP BIOS 4.10 PCI-x 133MHz @ PCI- Slot 4
300GB Maxtor DiamonMax Plus 10 7200rpm SATA150 16MB Cache HDD
操作系統:
Microsoft Windows XP Professional x64 Edition Service Pack 1
Write Caching On The Disk - Enabled
Adavanced Performance - Enabled
諸元設定:
Vcore 1.45v (actual 1.44v)
Vdimm 2.5v (actual 2.5v)
Vdd 1.6v
Vagp 1.5v
Memory Divider @ 200MHz 1T Command CPC Enabled
4-Bank Interleave Enabled
**全部硬碟都使用NTFS格式 - 64KB Block Size**
測試結果:
Seagate Cheetah 10K.7 ST336607LW 36GB 10000rpm SCSI U320 HDD
161MB/s
Hitachi UltraStar 15K73 36GB 15000rpm SCSI U320 HDD
171MB/s
Seagate Cheetah 10K.7 ST3146807LW 146GB 10000rpm SCSI U320 HDD
161MB/s
Maxtor Atlas 10K III - 320 36 WLS 36GB 10000rpm SCSI U320 HDD
(硬碟在測試過程中當機, 重啟後已無法偵測到 :QQQ: :QQQ: :QQQ: )
補上一張上個星期用LSI MegaRaid 320-2測的
116MB/s
對照組:
300GB Maxtor DiamonMax Plus 10 7200rpm SATA150 16MB Cache HDD
84MB/s
結語:
請大家愛用SCSI, SATA RAID 0 x 4 還是沒辦法取代SCSI高轉速, 低延遲, 多工, 資料安全性等等的優點.
測試平台:
AMD Mobile Athlon 64 3400+ 2.2GHz CG @ 11 x 200MHz 1.45v
Cool n Quiet Enabled
Thermaltake Pipe101 Heatsink with 92mm Sunon 2800rpm Fan (抽風)
2 x 512MB KVR Winbond CH-6 DDR SDRAM @DDR400 2.5-3-3-11 2.5v
DFI LanParty nf3 250GB UT Tictac Modded BIOS DFI-NF3LD504-R1
Enlight True Power 420W PSU
Asus V7700 Deluxe Geforce2 GTS VIVO 32MB @ core 233MHz/mem 392MHz
Seagate Cheetah 10K.7 ST336607LW 36GB 10000rpm SCSI U320 HDD
Hitachi UltraStar 15K73 36GB 15000rpm SCSI U320 HDD
Seagate Cheetah 10K.7 ST3146807LW 146GB 10000rpm SCSI U320 HDD
Maxtor Atlas 10K III - 320 36 WLS 36GB 10000rpm SCSI U320 HDD
Adaptec 29320LP BIOS 4.10 PCI-x 133MHz @ PCI- Slot 4
300GB Maxtor DiamonMax Plus 10 7200rpm SATA150 16MB Cache HDD
操作系統:
Microsoft Windows XP Professional x64 Edition Service Pack 1
Write Caching On The Disk - Enabled
Adavanced Performance - Enabled
諸元設定:
Vcore 1.45v (actual 1.44v)
Vdimm 2.5v (actual 2.5v)
Vdd 1.6v
Vagp 1.5v
Memory Divider @ 200MHz 1T Command CPC Enabled
4-Bank Interleave Enabled
**全部硬碟都使用NTFS格式 - 64KB Block Size**
測試結果:
Seagate Cheetah 10K.7 ST336607LW 36GB 10000rpm SCSI U320 HDD
161MB/s
Hitachi UltraStar 15K73 36GB 15000rpm SCSI U320 HDD
171MB/s
Seagate Cheetah 10K.7 ST3146807LW 146GB 10000rpm SCSI U320 HDD
161MB/s
Maxtor Atlas 10K III - 320 36 WLS 36GB 10000rpm SCSI U320 HDD
(硬碟在測試過程中當機, 重啟後已無法偵測到 :QQQ: :QQQ: :QQQ: )
補上一張上個星期用LSI MegaRaid 320-2測的
116MB/s
對照組:
300GB Maxtor DiamonMax Plus 10 7200rpm SATA150 16MB Cache HDD
84MB/s
結語:
請大家愛用SCSI, SATA RAID 0 x 4 還是沒辦法取代SCSI高轉速, 低延遲, 多工, 資料安全性等等的優點.