workload
4 x Intel Xeon E312xx (Sandy Bridge) testing with a OpenStack Foundation Nova v2013.2.3 and Cirrus Logic GD 5446 on Ubuntu 14.04 via the Phoronix Test Suite.


Intel Xeon E312xx: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.70GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2013.2.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

2014-08-14 11:23: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.70GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2013.2.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

2014-08-14 17:08: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.70GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2013.2.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

2014-08-14 17:31: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.70GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2013.2.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768

8192 MB RAM: 

	Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.70GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2013.2.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1024x768


BLAKE2 20130131
Phoronix Test Suite v4.8.3
Cycles Per Byte < Lower Is Better
Intel Xeon E312xx . 3.64 |=====================================================


Apache Benchmark 2.4.7
Static Web Page Serving
Requests Per Second > Higher Is Better
2014-08-14 11:23 . 15253.44 |==================================================


LAME MP3 Encoding 3.99.3
WAV To MP3
Seconds < Lower Is Better
Intel Xeon E312xx . 15.03 |====================================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
2014-08-14 17:08 . 2862 |======================================================


Sunflow Rendering System 0.07.2
Global Illumination + Image Synthesis
Seconds < Lower Is Better
2014-08-14 17:31 . 4.86 |======================================================


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
8192 MB RAM . 29724.43 |=======================================================


Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
8192 MB RAM . 29436.69 |=======================================================


Stream 2013-01-17
Type: Triad
MB/s > Higher Is Better
8192 MB RAM . 31103.12 |=======================================================


Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
8192 MB RAM . 31176.40 |=======================================================


SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Intel Xeon E312xx . 1204.61 |==================================================


SciMark 2.0
Computational Test: Monte Carlo
Mflops > Higher Is Better
Intel Xeon E312xx . 489.94 |===================================================


SciMark 2.0
Computational Test: Fast Fourier Transform
Mflops > Higher Is Better
Intel Xeon E312xx . 329.08 |===================================================


SciMark 2.0
Computational Test: Sparse Matrix Multiply
Mflops > Higher Is Better
Intel Xeon E312xx . 2065.85 |==================================================


SciMark 2.0
Computational Test: Dense LU Matrix Factorization
Mflops > Higher Is Better
Intel Xeon E312xx . 2090.46 |==================================================


SciMark 2.0
Computational Test: Jacobi Successive Over-Relaxation
Mflops > Higher Is Better
Intel Xeon E312xx . 1047.73 |==================================================