[測試] Ramdisk大亂鬥:Buffalo/Dataram/ImDisk …

看板Storage_Zone (儲存裝置)作者capri75時間15年前 (2011/02/18 00:09)推噓3(3推 0噓 22→)

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作者 capri75 (capri) 看板 Storage_Zone 標題 [測試] Ramdisk大亂鬥:Buffalo/Dataram/ImDisk/QSoft/VSuite/SuperS 時間 Fri Feb 18 00:09:44 2011 ─────────────────────────────────────── 既然要做Ramdisk測試那就乾脆多做幾間的比較來個大亂鬥 XD 先把心得說在前面數據看起來很怪 Dataram狂輸Vsuite 加上ImDisk的部分寫入異常低落我覺得奇怪的部分都有重複測過至少三次變化不大這次測試感覺用處不大但想說都已經花時間測完了還是PO上來給大家鞭一鞭不知道到底哪裡出了問題... =============================== 測試環境 i3-530 DDR3-1333 12G(威剛4G*3) ASrock H55M-GE Win7 x64 (剛重灌完的狀態僅安裝驅動程式與win更新關UAC) =============================== 測試對象 SuperSpeed RamDisk Plus 11.5.390 x64 (15天試用版) http://www.superspeed.com/desktop/ramdisk.php ImDisk Virtual Disk Driver 1.4.0 (freeware) http://www.ltr-data.se/opencode.html/#ImDisk BUFFALO RAMDISK ユーティリティー　Ver.3.0.0.0 (freeware) http://buffalo.jp/download/driver/memory/ramdisk.html Dataram RAMdisk V3.5.130R17 (4G以內免費) http://memory.dataram.com/products-and-services/software/ramdisk QSsoft RAMDisk "Enterprise" 5.3.2.12 (試用版) http://members.fortunecity.com/ramdisk/RAMDisk/ramdiskent.htm (網頁似乎故障我稍早下載時還是正常的) VSuite Ramdisk 服务器版 V4.6.7531.1240 (15天試用版) http://www.romexsoftware.com/zh-cn/index.html ================================ 測試設定 http://dl.dropbox.com/u/8246392/Ramdisk/Status%20of%206%20ramdisks.png

http://dl.dropbox.com/u/8246392/Ramdisk/Status%20of%206%20ramdisks_2.png

http://dl.dropbox.com/u/8246392/Ramdisk/CHKDSK%20of%206%20ramdisks.png

六個ramdisk 全都從官方網站下載並安裝 1G容量 FAT32格式 4096位元組配置單位沒有放置任何檔案或其他系統設定(如pagefile 系統變數或IE暫存等) 以ATTO Disk Benchmark v2.46與Crystal Disk Mark 3.0.1 x64兩個軟體測試 (同一時間內只對一個磁碟進行一項軟體測試) * QSoft設定system memory跟resident memory兩者跑出來的效能有天壤之別新設定值：2G空間 fat32 4k resident memory ================================ 測試結果 (以下兩張實測圖) http://dl.dropbox.com/u/8246392/Ramdisk/Test%20of%206%20ramdisks.png

http://dl.dropbox.com/u/8246392/Ramdisk/Test%20of%206%20ramdisks_2.png

* 後來重測Qsoft http://dl.dropbox.com/u/8246392/Ramdisk/Test%20of%20Qsoft.png

跟原本測試軟體的設定不一樣但影響測試最大的是ramdisk軟體內部參數 * 新增Vsuite SCSI與Direct IO兩種模式的比較 http://dl.dropbox.com/u/8246392/Ramdisk/Test%20of%20VSuiteD%26S.png

(以下是CDM的數據 ATTO無法複製數據就沒貼上來了請看圖) (順序同上述試軟體列表由上而下) Superspeed ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2825.658 MB/s Sequential Write : 3824.382 MB/s Random Read 512KB : 2864.360 MB/s Random Write 512KB : 4120.530 MB/s Random Read 4KB (QD=1) : 1004.093 MB/s [245139.8 IOPS] Random Write 4KB (QD=1) : 800.172 MB/s [195354.4 IOPS] Random Read 4KB (QD=32) : 855.039 MB/s [208749.8 IOPS] Random Write 4KB (QD=32) : 718.636 MB/s [175448.1 IOPS] Test : 500 MB [H: 0.0% (0.0/1015.7 MB)] (x5) Date : 2011/02/17 23:14:00 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) ImDisk ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2830.743 MB/s Sequential Write : 3739.324 MB/s Random Read 512KB : 2725.704 MB/s Random Write 512KB : 3592.974 MB/s Random Read 4KB (QD=1) : 665.506 MB/s [162477.1 IOPS] Random Write 4KB (QD=1) : 589.126 MB/s [143829.5 IOPS] Random Read 4KB (QD=32) : 1226.779 MB/s [299506.7 IOPS] Random Write 4KB (QD=32) : 1092.316 MB/s [266678.6 IOPS] Test : 500 MB [N: 0.0% (0.0/1020.0 MB)] (x5) Date : 2011/02/17 23:15:48 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) Buffalo ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2513.116 MB/s Sequential Write : 2980.845 MB/s Random Read 512KB : 2375.121 MB/s Random Write 512KB : 2908.344 MB/s Random Read 4KB (QD=1) : 264.568 MB/s [ 64591.8 IOPS] Random Write 4KB (QD=1) : 249.583 MB/s [ 60933.3 IOPS] Random Read 4KB (QD=32) : 250.477 MB/s [ 61151.5 IOPS] Random Write 4KB (QD=32) : 242.354 MB/s [ 59168.4 IOPS] Test : 500 MB [W: 0.0% (0.0/1055.0 MB)] (x5) Date : 2011/02/17 23:16:04 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) Dataram ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2830.280 MB/s Sequential Write : 3663.300 MB/s Random Read 512KB : 2859.277 MB/s Random Write 512KB : 3460.336 MB/s Random Read 4KB (QD=1) : 517.545 MB/s [126353.6 IOPS] Random Write 4KB (QD=1) : 468.815 MB/s [114456.8 IOPS] Random Read 4KB (QD=32) : 478.935 MB/s [116927.6 IOPS] Random Write 4KB (QD=32) : 426.810 MB/s [104201.6 IOPS] Test : 500 MB [X: 0.0% (0.0/1017.0 MB)] (x5) Date : 2011/02/17 23:16:17 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) QSoft (system memory) ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2859.280 MB/s Sequential Write : 3749.898 MB/s Random Read 512KB : 1596.267 MB/s Random Write 512KB : 1877.264 MB/s Random Read 4KB (QD=1) : 28.987 MB/s [ 7076.8 IOPS] Random Write 4KB (QD=1) : 28.698 MB/s [ 7006.3 IOPS] Random Read 4KB (QD=32) : 28.673 MB/s [ 7000.3 IOPS] Random Write 4KB (QD=32) : 29.011 MB/s [ 7082.7 IOPS] Test : 500 MB [Y: 0.0% (0.0/1020.0 MB)] (x5) Date : 2011/02/17 23:16:26 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) 重測!!! QSoft (resident memory) ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 3028.135 MB/s Sequential Write : 4112.063 MB/s Random Read 512KB : 2979.207 MB/s Random Write 512KB : 4300.418 MB/s Random Read 4KB (QD=1) : 1234.472 MB/s [301384.8 IOPS] Random Write 4KB (QD=1) : 891.984 MB/s [217769.6 IOPS] Random Read 4KB (QD=32) : 1024.416 MB/s [250101.5 IOPS] Random Write 4KB (QD=32) : 763.248 MB/s [186339.9 IOPS] Test : 1000 MB [Y: 0.0% (0.0/2032.0 MB)] (x5) Date : 2011/02/18 3:50:29 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) VSuite ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2945.438 MB/s Sequential Write : 3617.561 MB/s Random Read 512KB : 2974.981 MB/s Random Write 512KB : 3663.994 MB/s Random Read 4KB (QD=1) : 908.404 MB/s [221778.2 IOPS] Random Write 4KB (QD=1) : 748.220 MB/s [182670.9 IOPS] Random Read 4KB (QD=32) : 757.439 MB/s [184921.7 IOPS] Random Write 4KB (QD=32) : 671.113 MB/s [163846.0 IOPS] Test : 500 MB [Z: 0.0% (0.0/1022.0 MB)] (x5) Date : 2011/02/17 23:16:34 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) 感謝xzx網友提示以下補上Vsuite Server的SCSI與Direct IO兩者比較都設為1.1G FAT32 4k Vsuite (SCSI) ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2964.542 MB/s Sequential Write : 4009.518 MB/s Random Read 512KB : 2938.039 MB/s Random Write 512KB : 3957.484 MB/s Random Read 4KB (QD=1) : 840.426 MB/s [205182.1 IOPS] Random Write 4KB (QD=1) : 632.355 MB/s [154383.6 IOPS] Random Read 4KB (QD=32) : 708.408 MB/s [172951.2 IOPS] Random Write 4KB (QD=32) : 532.425 MB/s [129986.7 IOPS] Test : 1000 MB [W: 0.0% (0.0/1097.8 MB)] (x5) Date : 2011/02/18 21:59:09 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) Vsuite (Direct IO) ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 2935.736 MB/s Sequential Write : 4064.905 MB/s Random Read 512KB : 2956.984 MB/s Random Write 512KB : 4008.030 MB/s Random Read 4KB (QD=1) : 1049.712 MB/s [256277.3 IOPS] Random Write 4KB (QD=1) : 784.249 MB/s [191467.1 IOPS] Random Read 4KB (QD=32) : 873.656 MB/s [213294.8 IOPS] Random Write 4KB (QD=32) : 681.871 MB/s [166472.4 IOPS] Test : 1000 MB [X: 0.0% (0.0/1097.8 MB)] (x5) Date : 2011/02/18 21:59:29 OS : Windows 7 Enterprise Edition [6.1 Build 7600] (x64) ================================ 簡單結論 1. 整體效能評比: Superspeed > Vsuite > ImDisk > Dataram > Buffalo > Qsoft 更正! QSoft > Vsuite(D) > Superspeed > Vsuite(S) > ImDisk > Dataram > Buffalo 2. ImDisk 4K QD32特強但ATTO的128k 256k寫入異常低落 ??? 3. 這六款軟體中只有Buffalo在OS啟動前就產生Ramdisk 4. 我主觀評比: V功能最強大 B最簡潔直覺 D介於V跟B之間 I Q S的設定介面都不好用 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 118.166.224.225 ※ capri75:轉錄至看板 EZsoft 02/18 00:10

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