GCC Compiler ARMv7 Calxeda Benchmarks
ARMv7 rev 0 testing on Ubuntu 12.10 via the Phoronix Test Suite.


GCC 4.6.3: 

	Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

	OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.6, File-System: ext4

GCC 4.7.2: 

	Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

	OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.7, File-System: ext4

GCC 4.8.0 20120820: 

	Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

	OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.8.0 20120820, File-System: ext4


FFTE 5.0
Test: N=64, 1D Complex FFT Routine
MFLOPS > Higher Is Better
GCC 4.6.3 .......... 505.23 |==================================================
GCC 4.7.2 .......... 503.90 |==================================================
GCC 4.8.0 20120820 . 497.91 |=================================================


Timed MrBayes Analysis 3.1.2
Primate Phylogeny Analysis
Seconds < Lower Is Better
GCC 4.6.3 .......... 180.86 |==================================================
GCC 4.7.2 .......... 177.59 |=================================================
GCC 4.8.0 20120820 . 176.59 |=================================================


VP8 libvpx Encoding 0.9.7-p1
vpxenc
Frames Per Second > Higher Is Better
GCC 4.6.3 .......... 1.04 |====================================================
GCC 4.7.2 .......... 1.05 |====================================================
GCC 4.8.0 20120820 . 1.05 |====================================================


GraphicsMagick 1.3.12
Operation: Blur
Iterations Per Minute > Higher Is Better
GCC 4.6.3 .......... 20 |======================================================
GCC 4.7.2 .......... 20 |======================================================
GCC 4.8.0 20120820 . 20 |======================================================


GraphicsMagick 1.3.12
Operation: Sharpen
Iterations Per Minute > Higher Is Better
GCC 4.6.3 .......... 14 |===============================================
GCC 4.7.2 .......... 16 |======================================================
GCC 4.8.0 20120820 . 16 |======================================================


GraphicsMagick 1.3.12
Operation: Resizing
Iterations Per Minute > Higher Is Better
GCC 4.6.3 .......... 25 |==================================================
GCC 4.7.2 .......... 27 |======================================================
GCC 4.8.0 20120820 . 26 |====================================================


GraphicsMagick 1.3.12
Operation: HWB Color Space
Iterations Per Minute > Higher Is Better
GCC 4.6.3 .......... 32 |======================================================
GCC 4.7.2 .......... 32 |======================================================
GCC 4.8.0 20120820 . 32 |======================================================


GraphicsMagick 1.3.12
Operation: Local Adaptive Thresholding
Iterations Per Minute > Higher Is Better
GCC 4.6.3 .......... 9  |============================================
GCC 4.7.2 .......... 11 |======================================================
GCC 4.8.0 20120820 . 11 |======================================================


Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
GCC 4.6.3 .......... 150.01 |==================================================
GCC 4.7.2 .......... 136.50 |=============================================
GCC 4.8.0 20120820 . 136.92 |==============================================


7-Zip Compression 9.20.1
Compress Speed Test
MIPS > Higher Is Better
GCC 4.6.3 .......... 1674 |====================================================
GCC 4.7.2 .......... 1639 |===================================================
GCC 4.8.0 20120820 . 1687 |====================================================


C-Ray 1.1
Total Time
Seconds < Lower Is Better
GCC 4.6.3 .......... 566.90 |==================================================
GCC 4.7.2 .......... 391.16 |==================================
GCC 4.8.0 20120820 . 392.84 |===================================


Smallpt 1.0
Global Illumination Renderer; 100 Samples
Seconds < Lower Is Better
GCC 4.6.3 .......... 325 |=====================================================
GCC 4.7.2 .......... 321 |====================================================
GCC 4.8.0 20120820 . 326 |=====================================================


OpenSSL 1.0.0e
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
GCC 4.6.3 .......... 4.23 |====================================================
GCC 4.7.2 .......... 4.23 |====================================================
GCC 4.8.0 20120820 . 4.20 |====================================================


NGINX Benchmark 1.0.11
Static Web Page Serving
Requests Per Second > Higher Is Better
GCC 4.6.3 .......... 4851.30 |=================================================
GCC 4.7.2 .......... 4880.46 |=================================================
GCC 4.8.0 20120820 . 4845.39 |=================================================


Apache Benchmark 2.2.21
Static Web Page Serving
Requests Per Second > Higher Is Better
GCC 4.6.3 .......... 4008.42 |=================================================
GCC 4.7.2 .......... 3926.86 |================================================
GCC 4.8.0 20120820 . 4001.05 |=================================================