Ubuntu Linux - SATA 3.0 SSD - AHCI vs. IDE

Benchmarking an OCZ Serial ATA 3.0 (SATA3) Solid-State Drive (SSD) on Ubuntu 12.10 development snapshot with the Linux 3.5 kernel when comparing the AHCI and IDE modes for the SATA drive as controlled from the BIOS/UEFI. Benchmarking by Michael Larabel for a future article on Phoronix.com.

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August 02 2012
 
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August 02 2012
 
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{ "title": "Ubuntu Linux - SATA 3.0 SSD - AHCI vs. IDE", "last_modified": "2012-08-02 13:29:35", "description": "Benchmarking an OCZ Serial ATA 3.0 (SATA3) Solid-State Drive (SSD) on Ubuntu 12.10 development snapshot with the Linux 3.5 kernel when comparing the AHCI and IDE modes for the SATA drive as controlled from the BIOS\/UEFI. Benchmarking by Michael Larabel for a future article on Phoronix.com.", "systems": { "IDE Mode": { "identifier": "IDE Mode", "hardware": { "Processor": "Intel Core i7-3770K @ 3.50GHz (8 Cores)", "Motherboard": "ECS Z77H2-A2X v1.0", "Chipset": "Intel Xeon E3-1200 v2\/3rd", "Memory": "8192MB", "Disk": "240GB OCZ VERTEX3", "Graphics": "AMD Radeon X1950 Pro 256MB", "Audio": "Realtek ALC892", "Monitor": "DELL P2210H", "Network": "Realtek RTL8111\/8168B + Intel Centrino Advanced-N 6205" }, "software": { "OS": "Ubuntu 12.10", "Kernel": "3.5.0-030500-generic (x86_64)", "Desktop": "Unity 2D 6.0.0", "Display Server": "X Server 1.12.1.902 (1.12.2 RC 2)", "Display Driver": "radeon 6.14.4", "OpenGL": "2.1 Mesa 8.1-devel (git-8592933) Gallium 0.4", "Compiler": "GCC 4.7 + LLVM 3.0", "File-System": "ext4", "Screen Resolution": "1920x1080" }, "user": "phoronix", "timestamp": "2012-08-02 09:04:22", "client_version": "4.0.0", "notes": "Disk Scheduler: CFQ. Python 2.7.3.", "data": { "compiler-configuration": "--build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v", "disk-scheduler": "CFQ", "disk-mount-options": "data=ordered,errors=remount-ro,relatime,rw", "cpu-scaling-governor": "ondemand" } }, "AHCI Mode": { "identifier": "AHCI Mode", "hardware": { "Processor": "Intel Core i7-3770K @ 3.50GHz (8 Cores)", "Motherboard": "ECS Z77H2-A2X v1.0", "Chipset": "Intel Xeon E3-1200 v2\/3rd", "Memory": "8192MB", "Disk": "240GB OCZ VERTEX3", "Graphics": "AMD Radeon X1950 Pro 256MB", "Audio": "Realtek ALC892", "Monitor": "DELL P2210H", "Network": "Realtek RTL8111\/8168B + Intel Centrino Advanced-N 6205" }, "software": { "OS": "Ubuntu 12.10", "Kernel": "3.5.0-030500-generic (x86_64)", "Desktop": "Unity 2D 6.0.0", "Display Server": "X Server 1.12.1.902 (1.12.2 RC 2)", "Display Driver": "radeon 6.14.4", "OpenGL": "2.1 Mesa 8.1-devel (git-8592933) Gallium 0.4", "Compiler": "GCC 4.7 + LLVM 3.0", "File-System": "ext4", "Screen Resolution": "1920x1080" }, "user": "phoronix", "timestamp": "2012-08-02 11:35:03", "client_version": "4.0.0", "notes": "Disk Scheduler: CFQ. 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