Using GCC 4.7.0 on an AMD FX-8150 Bulldozer eight-core CPU from an ASUS motherboard running a near final Ubuntu 12.04 LTS x86_64 with the Linux 3.2 kernel. Testing of vanilla GCC 4.7..0 and running some open-source computational tests when using CFLAGS/CXXFLAGS of -O3 and then varying -march= flags. The march= GCC 4.7 options tested for the AMD Bulldozer FX-8150 were k8, k8-sse3, barcelona, btver1, and bdver1 (optimal). Testing for a future article on Phoronix.com by Michael Larabel.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1203277-SU-BDVER1TUN05
AMD FX-8150 Bulldozer bdver1 GCC 4.7 Tuning
Using GCC 4.7.0 on an AMD FX-8150 Bulldozer eight-core CPU from an ASUS motherboard running a near final Ubuntu 12.04 LTS x86_64 with the Linux 3.2 kernel. Testing of vanilla GCC 4.7..0 and running some open-source computational tests when using CFLAGS/CXXFLAGS of -O3 and then varying -march= flags. The march= GCC 4.7 options tested for the AMD Bulldozer FX-8150 were k8, k8-sse3, barcelona, btver1, and bdver1 (optimal). Testing for a future article on Phoronix.com by Michael Larabel.
,,"march=k8","march=bdver1","march=k8-sse3","march=barcelona","march=btver1"
Processor,,AMD FX-8150 Eight-Core @ 3.60GHz (8 Cores),AMD FX-8150 Eight-Core @ 3.60GHz (8 Cores),AMD FX-8150 Eight-Core @ 3.60GHz (8 Cores),AMD FX-8150 Eight-Core @ 3.60GHz (8 Cores),AMD FX-8150 Eight-Core @ 3.60GHz (8 Cores)
Motherboard,,ASUS Crosshair V Formula,ASUS Crosshair V Formula,ASUS Crosshair V Formula,ASUS Crosshair V Formula,ASUS Crosshair V Formula
Chipset,,AMD nee ATI RD890,AMD nee ATI RD890,AMD nee ATI RD890,AMD nee ATI RD890,AMD nee ATI RD890
Memory,,16384MB,16384MB,16384MB,16384MB,16384MB
Disk,,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3,240GB OCZ VERTEX3
Graphics,,AMD Radeon HD 6570 512MB,AMD Radeon HD 6570 512MB,AMD Radeon HD 6570 512MB,AMD Radeon HD 6570 512MB,AMD Radeon HD 6570 512MB
Audio,,Realtek ALC889,Realtek ALC889,Realtek ALC889,Realtek ALC889,Realtek ALC889
Monitor,,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H,DELL P2210H
Network,,Intel 82583V Gigabit Connection,Intel 82583V Gigabit Connection,Intel 82583V Gigabit Connection,Intel 82583V Gigabit Connection,Intel 82583V Gigabit Connection
OS,,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04,Ubuntu 12.04
Kernel,,3.2.0-20-generic (x86_64),3.2.0-20-generic (x86_64),3.2.0-20-generic (x86_64),3.2.0-20-generic (x86_64),3.2.0-20-generic (x86_64)
Desktop,,Unity 5.6.0,Unity 5.6.0,Unity 5.6.0,Unity 5.6.0,Unity 5.6.0
Display Server,,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3,X Server 1.11.3
Display Driver,,radeon 6.14.99,radeon 6.14.99,radeon 6.14.99,radeon 6.14.99,radeon 6.14.99
OpenGL,,2.1 Mesa 8.0.2 Gallium 0.4,2.1 Mesa 8.0.2 Gallium 0.4,2.1 Mesa 8.0.2 Gallium 0.4,2.1 Mesa 8.0.2 Gallium 0.4,2.1 Mesa 8.0.2 Gallium 0.4
Compiler,,GCC 4.7.0,GCC 4.7.0,GCC 4.7.0,GCC 4.7.0,GCC 4.7.0
File-System,,ext4,ext4,ext4,ext4,ext4
Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080
,,"march=k8","march=bdver1","march=k8-sse3","march=barcelona","march=btver1"
"C-Ray - Total Time (sec)",LIB,52.73,26.92,52.75,36.00,47.30
"Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,533.49,596.68,651.44,662.40,661.76
"GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,64,102,64,88,65
"GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,130,148,129,140,130
"GraphicsMagick - Operation: Blur (Iterations/min)",HIB,99,117,95,107,98