bench
Intel Xeon E5645 testing on CentOS 6.2 (Final) via the Phoronix Test Suite.


lc: 

	Processor: Intel Xeon E5645 @ 1.00GHz (6 Cores), Memory: 4096MB, Disk: 12GB

	OS: CentOS 6.2 (Final), Kernel: 2.6.32-042stab049.5 (x86_64), Compiler: GCC 4.4.6 20110731, File-System: ReiserFS

ec2m1medium: 

	Processor: Intel Xeon E5645 @ 2.00GHz (1 Core), Memory: 4096MB, Disk: 8GB

	OS: CentOS 6.2 (Final), Kernel: 2.6.32-220.4.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20110731, File-System: ext4

ec2m1small: 

	Processor: Intel Xeon E5645 @ 2.00GHz (1 Core), Memory: 2048MB, Disk: 8GB

	OS: CentOS 6.2 (Final), Kernel: 2.6.32-220.4.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20110731, File-System: ext4

lc-2core: 

	Processor: 2 x Intel Xeon E5645 @ 1.00GHz (6 Cores), Memory: 4096MB, Disk: 10GB

	OS: CentOS 6.2 (Final), Kernel: 2.6.32-042stab053.5 (x86_64), Compiler: GCC 4.4.6 20110731, File-System: ReiserFS


Timed Linux Kernel Compilation 3.1
Time To Compile
Seconds < Lower Is Better
lc .......... 2366.26 |========================================================
ec2m1medium . 843.83  |====================
ec2m1small .. 1701.04 |========================================
lc-2core .... 1158.21 |===========================


Parallel BZIP2 Compression 1.0.5
256MB File Compression
Seconds < Lower Is Better
lc .......... 228.65 |=========================================================
ec2m1medium . 74.47  |===================
ec2m1small .. 151.14 |======================================
lc-2core .... 111.99 |============================


7-Zip Compression 9.20.1
Compress Speed Test
MIPS > Higher Is Better
lc .......... 813  |=======================
ec2m1medium . 2069 |===========================================================
ec2m1small .. 1012 |=============================
lc-2core .... 1503 |===========================================


Dbench 4.0
Client Count: 1
MB/s > Higher Is Better
lc .......... 112.96 |====================================================
ec2m1medium . 68.45  |===============================
ec2m1small .. 44.84  |=====================
lc-2core .... 123.90 |=========================================================


AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
lc .......... 526.89  |============================
ec2m1medium . 21.75   |=
ec2m1small .. 8.36    |
lc-2core .... 1043.72 |========================================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
lc .......... 2129.68 |======================
ec2m1medium . 5507.33 |========================================================
ec2m1small .. 2656.02 |===========================
lc-2core .... 4004.20 |=========================================


Stream 2009-04-11
Type: Triad
MB/s > Higher Is Better
lc .......... 17914.80 |==================================================
ec2m1medium . 6162.96  |=================
ec2m1small .. 6186.79  |=================
lc-2core .... 19746.90 |=======================================================