lenovoFlex_nvme_original AMD Ryzen 5 4500U testing with a LENOVO LNVNB161216 (EECN20WW BIOS) and AMD Renoir 512MB on Fedora 32 via the Phoronix Test Suite. SK hynix Device 1339 256GB: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir Root Complex, Memory: 2 x 8 GB DDR4-3200MT/s Samsung M471A1G44AB0-CWE, Disk: 256GB SKHynix_HFM256GDHTNI-87A0B + 16GB USB DISK 2.0, Graphics: AMD Renoir 512MB (1500MHz), Audio: AMD Device 1637, Monitor: 38 x SE2717H/HX, Network: Realtek RTL8822CE 802.11ac PCIe OS: Fedora 32, Kernel: 5.10.8-100.fc32.x86_64 (x86_64), Desktop: Cinnamon 4.6.7, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.6 Mesa 20.2.3 (LLVM 10.0.1), Compiler: GCC 10.2.1 20201125 + Clang 10.0.1, File-System: ext4, Screen Resolution: 1920x1080 Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1058 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 1055 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1360 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 677 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 42.00 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 10767 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1595 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 395 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 62.67 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 8021 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1766 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 217 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 108 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 6888 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 178 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 5689 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 282 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 4506 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 644 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 641 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 668 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 330 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 127 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 32533 |=========================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 722 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 177 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 243 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 31067 |=========================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 687 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 82 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 446 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 3564 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 645 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 2576 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 833 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 1662 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 443 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 28367 |=========================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 598 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 19000 |=========================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 559 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 8932 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 611 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 4886 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 622 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 2484 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 660 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 1316 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1015 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 1011 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1241 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 617 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 111 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 28533 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1448 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 358 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 190 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 24300 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 1614 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 198 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 323 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 20667 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 453 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 14500 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 551 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 8807 |============================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 908 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 905 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 859 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 426 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 126 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 31940 |=========================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 831 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 204 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 232 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 29667 |=========================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 830 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 100 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 600 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 4793 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 680 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 2717 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 821 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 1639 |============================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 387 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 24433 |=========================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 529 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 16967 |=========================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 709 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 11355 |=========================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 777 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 6215 |============================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 780 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 3116 |============================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / MB/s > Higher Is Better SK hynix Device 1339 256GB . 774 |============================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: / IOPS > Higher Is Better SK hynix Device 1339 256GB . 1545 |============================================