hyperthread-test
Intel Xeon E3-1230 V2 testing with a Gigabyte H77M-D3H and AMD Radeon HD 6800 1024MB on archlinux rolling via the Phoronix Test Suite.


With hyperthreading: 

	Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (8 Cores), Motherboard: Gigabyte H77M-D3H, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 8192MB, Disk: 64GB M4-CT064M4SSD2 + 500GB Western Digital WD5000BPVT-0 + 1500GB Seagate ST31500541AS, Graphics: AMD Radeon HD 6800 1024MB (775/1000MHz), Audio: Intel 7 /C210, Monitor: Acer G215HV, Network: Atheros AR8151 v2.0 Gigabit

	OS: archlinux rolling, Kernel: 3.6.1-cmr (x86_64), Display Server: X Server 1.12.4, Display Driver: radeon 6.14.6, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.7.2 + Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080

Without hyperthreading: 

	Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (4 Cores), Motherboard: Gigabyte H77M-D3H, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 8192MB, Disk: 64GB M4-CT064M4SSD2 + 500GB Western Digital WD5000BPVT-0 + 1500GB Seagate ST31500541AS, Graphics: AMD Radeon HD 6800 1024MB (775/1000MHz), Audio: Intel 7 /C210, Monitor: Acer G215HV, Network: Atheros AR8151 v2.0 Gigabit

	OS: archlinux rolling, Kernel: 3.6.1-cmr (x86_64), Display Server: X Server 1.13.0, Display Driver: radeon 6.14.6, OpenGL: 3.0 Mesa 9.0 Gallium 0.4, Compiler: GCC 4.7.2 + Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080


NAS Parallel Benchmarks 3.3
Test / Class: EP.B
Total Mop/s > Higher Is Better
With hyperthreading .... 266.86 |==============================================
Without hyperthreading . 206.26 |====================================


NAS Parallel Benchmarks 3.3
Test / Class: LU.A
Total Mop/s > Higher Is Better
With hyperthreading .... 9748.65 |=============================================
Without hyperthreading . 9395.46 |===========================================


Timed HMMer Search 2.3.2
Pfam Database Search
Seconds < Lower Is Better
With hyperthreading .... 10.87 |=======================================
Without hyperthreading . 13.13 |===============================================


Timed MAFFT Alignment 6.864
Multiple Sequence Alignment
Seconds < Lower Is Better
With hyperthreading .... 5.75 |========================================
Without hyperthreading . 6.96 |================================================


John The Ripper 1.7.9-jumbo-7
Test: Blowfish
Real C/S > Higher Is Better
With hyperthreading .... 5702 |================================================
Without hyperthreading . 3816 |================================


x264 2012-10-03
H.264 Video Encoding
Frames Per Second > Higher Is Better
With hyperthreading .... 152.15 |==============================================
Without hyperthreading . 118.80 |====================================


GraphicsMagick 1.3.16
Operation: Resizing
Iterations Per Minute > Higher Is Better
With hyperthreading .... 157 |=================================================
Without hyperthreading . 131 |=========================================


GraphicsMagick 1.3.16
Operation: Local Adaptive Thresholding
Iterations Per Minute > Higher Is Better
With hyperthreading .... 120 |=================================================
Without hyperthreading . 105 |===========================================


Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
With hyperthreading .... 1603.33 |=============================================
Without hyperthreading . 1557.88 |============================================


7-Zip Compression 9.20.1
Compress Speed Test
MIPS > Higher Is Better
With hyperthreading .... 21669 |===============================================
Without hyperthreading . 14719 |================================


Timed PHP Compilation 5.2.9
Time To Compile
Seconds < Lower Is Better
With hyperthreading .... 28.41 |=======================================
Without hyperthreading . 33.92 |===============================================
Without hyperthreading . 33.95 |===============================================


C-Ray 1.1
Total Time
Seconds < Lower Is Better
With hyperthreading .... 35.68 |=============================================
Without hyperthreading . 36.97 |===============================================


Parallel BZIP2 Compression 1.1.6
256MB File Compression
Seconds < Lower Is Better
With hyperthreading .... 8.42 |=========================================
Without hyperthreading . 9.87 |================================================


Smallpt 1.0
Global Illumination Renderer; 100 Samples
Seconds < Lower Is Better
With hyperthreading .... 104 |===================================
Without hyperthreading . 146 |=================================================


Crafty 23.4
Elapsed Time
Seconds < Lower Is Better
With hyperthreading .... 74.69 |===============================================
Without hyperthreading . 74.70 |===============================================


Minion 0.12
Benchmark: Solitaire
Seconds < Lower Is Better
With hyperthreading .... 114.84 |==============================================
Without hyperthreading . 114.53 |==============================================


Minion 0.12
Benchmark: Quasigroup
Seconds < Lower Is Better
With hyperthreading .... 154.78 |==============================================
Without hyperthreading . 154.89 |==============================================


OpenSSL 1.0.1c
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
With hyperthreading .... 123.13 |==============================================
Without hyperthreading . 123.57 |==============================================


Timed Linux Kernel Compilation 3.1
Time To Compile
Seconds < Lower Is Better
Without hyperthreading . 108.73 |==============================================