【3D XPoint】Intel Optane Memory/Optane SSD ５

Socket774

>>993
これは便利、助かる

>>995
ちゃんとしたソフトなぁ
CDMで測るとあんまおかしなデータが出なくてな・・・
Test:64GiBでも出ないし、なんか設定変えたら再現するんだろうか？
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CrystalDiskMark 7.0.0 x64 (UWP) (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

[Read]
Sequential 1MiB (Q= 8, T= 1): 941.759 MB/s [ 898.1 IOPS] < 8870.87 us>
Sequential 1MiB (Q= 1, T= 1): 1079.949 MB/s [ 1029.9 IOPS] < 970.21 us>
Random 4KiB (Q= 32, T=16): 815.128 MB/s [ 199005.9 IOPS] < 2545.07 us>
Random 4KiB (Q= 1, T= 1): 118.878 MB/s [ 29022.9 IOPS] < 34.28 us>

[Write]
Sequential 1MiB (Q= 8, T= 1): 1187.323 MB/s [ 1132.3 IOPS] < 7043.93 us>
Sequential 1MiB (Q= 1, T= 1): 463.939 MB/s [ 442.4 IOPS] < 2258.48 us>
Random 4KiB (Q= 32, T=16): 583.643 MB/s [ 142491.0 IOPS] < 3581.71 us>
Random 4KiB (Q= 1, T= 1): 96.828 MB/s [ 23639.6 IOPS] < 42.10 us>

Profile: Default
Test: 64 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/07/31 1:55:39
OS: Windows 10 Professional [10.0 Build 18363] (x64)