lvm-cache Intel Core i7-3770K testing with a Gigabyte H77N-WIFI and Intel HD 4000 on Gentoo 2.2 via the Phoronix Test Suite. lvm-cache: Processor: Intel Core i7-3770K @ 3.90GHz (8 Cores), Motherboard: Gigabyte H77N-WIFI, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 2 x 8192 MB DDR3-1600MHz Kingston, Disk: 120GB KINGSTON SV300S3 + 2000GB Western Digital WD20EZRX-00D, Graphics: Intel HD 4000 (1150MHz), Audio: Realtek ALC892, Monitor: DELL U2312HM, Network: Realtek RTL8111/8168/8411 + Intel Centrino Wireless-N 2230 OS: Gentoo 2.2, Kernel: 4.5.1-gentoo-1 (x86_64), Desktop: GNOME Shell 3.18.4, Display Server: X Server 1.18.3, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.0, Compiler: GCC 5.3.0 + LLVM 3.7.1, File-System: ext4, Screen Resolution: 1920x1080 AIO-Stress 0.21 Random Write MB/s > Higher Is Better lvm-cache . 3000.25 |========================================================== SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better lvm-cache . 171.75 |=========================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better lvm-cache . 26.62 |============================================================ Dbench 4.0 12 Clients MB/s > Higher Is Better lvm-cache . 312.31 |=========================================================== Dbench 4.0 48 Clients MB/s > Higher Is Better lvm-cache . 911.44 |=========================================================== Dbench 4.0 128 Clients MB/s > Higher Is Better lvm-cache . 1422.07 |========================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better lvm-cache . 63.29 |============================================================ IOzone 3.405 8GB Read Performance MB/s > Higher Is Better lvm-cache . 7256.64 |========================================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better lvm-cache . 253.29 |=========================================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better lvm-cache . 7.84 |============================================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better lvm-cache . 6410 |============================================================= Gzip Compression 2GB File Compression Seconds < Lower Is Better lvm-cache . 12.24 |============================================================ Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better lvm-cache . 22581.56 |=========================================================