satamultiplierbittest
AMD Eng Sample testing with a AMD OliveHill v1.0 and AMD nee ATI Device 9834 on Ubuntu 12.04 via the Phoronix Test Suite.


with_bit_set: 

	Processor: AMD Eng Sample @ 1.00GHz (2 Cores), Motherboard: AMD OliveHill v1.0, Chipset: AMD Device 1536, Memory: 1536MB, Disk: 250GB Western Digital WD2500AAKX-0 + 250GB Seagate ST3250410AS, Graphics: LLVMpipe, Audio: ATI R6xx HDMI, Monitor: ASUS PB238, Network: Realtek RTL8111/8168B

	OS: Ubuntu 12.04, Kernel: 3.2.0-40-generic (x86_64), Desktop: Unity 2D 5.18.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 9.0.1 Gallium 0.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768

without_bit_set: 

	Processor: AMD Eng Sample @ 1.00GHz (2 Cores), Motherboard: AMD OliveHill v1.0, Chipset: AMD Device 1536, Memory: 1536MB, Disk: 250GB Western Digital WD2500AAKX-0 + 250GB Seagate ST3250410AS, Graphics: LLVMpipe, Audio: ATI R6xx HDMI, Monitor: ASUS PB238, Network: Realtek RTL8111/8168B

	OS: Ubuntu 12.04, Kernel: 3.2.0-40-generic (x86_64), Desktop: Unity 2D 5.18.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 9.0.1 Gallium 0.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1024x768


IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 112.72 |=====================================================
without_bit_set . 102.29 |================================================


IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 1431.07 |====================================================
without_bit_set . 1398.95 |===================================================


IOzone 3.405
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 120.37 |=====================================================
without_bit_set . 113.97 |==================================================


IOzone 3.405
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 128.51 |=====================================================
without_bit_set . 98.02  |========================================


IOzone 3.405
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 114.76 |=====================================================
without_bit_set . 114.37 |=====================================================


IOzone 3.405
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 119.78 |=====================================================
without_bit_set . 117.20 |====================================================


IOzone 3.405
Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 113.27 |=====================================================
without_bit_set . 108.42 |===================================================


IOzone 3.405
Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 113.84 |=====================================================
without_bit_set . 106.43 |==================================================


IOzone 3.405
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 103.59 |=====================================================
without_bit_set . 96.69  |=================================================


IOzone 3.405
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 1742.73 |====================================================
without_bit_set . 1736.57 |====================================================


IOzone 3.405
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 105.07 |=====================================================
without_bit_set . 96.68  |=================================================


IOzone 3.405
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 108.72 |=====================================================
without_bit_set . 99.22  |================================================


IOzone 3.405
Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 99.47 |======================================================
without_bit_set . 93.34 |===================================================


IOzone 3.405
Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 102.70 |============================================
without_bit_set . 124.19 |=====================================================


IOzone 3.405
Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 92.43  |==========================================
without_bit_set . 115.96 |=====================================================


IOzone 3.405
Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 81.97  |=====================================
without_bit_set . 117.17 |=====================================================


IOzone 3.405
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 117.83 |=====================================================
without_bit_set . 105.99 |================================================


IOzone 3.405
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 1220.44 |===================================================
without_bit_set . 1236.46 |====================================================


IOzone 3.405
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 117.04 |=====================================================
without_bit_set . 108.23 |=================================================


IOzone 3.405
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 120.71 |=====================================================
without_bit_set . 113.37 |==================================================


IOzone 3.405
Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 114.81 |=====================================================
without_bit_set . 107.45 |==================================================


IOzone 3.405
Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 120.19 |=====================================================
without_bit_set . 107.47 |===============================================


IOzone 3.405
Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
with_bit_set .... 111.94 |=====================================================
without_bit_set . 98.15  |==============================================


IOzone 3.405
Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
with_bit_set .... 112.35 |=====================================================
without_bit_set . 88.92  |==========================================