blkmk Intel Core i5-3320M testing with a LENOVO 343522U and Intel HD 4000 on Arch Linux via the Phoronix Test Suite. 4krwfio: Processor: Intel Core i5-3320M @ 3.30GHz (4 Cores), Motherboard: LENOVO 343522U, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 120GB KINGSTON SV300S3, Graphics: Intel HD 4000 (1200MHz), Audio: Realtek ALC269VC, Network: Intel Centrino Advanced-N 6205 OS: Arch Linux, Kernel: 4.8.7-1-ARCH (x86_64), Display Server: Wayland, Display Driver: intel 2.99.917, Compiler: GCC 6.2.1 20160830, File-System: ext4, Screen Resolution: 1366x768 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 20505 |============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 80.18 |============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 22709 |============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 83.65 |============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 1997 |=============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 8.04 |=============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 19384 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 75.10 |============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 1971 |=============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 7.90 |=============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 19116 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 74.58 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 28003 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 115.39 |============================================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better 4krwfio . 29643 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better 4krwfio . 120.05 |=============================================================