Light screening example (timtaw test suite).
Example results using the timtaw/screening-light test suite.


Chenbro RM217 (Ubuntu 14.04) [Light]: 

	Processor: Intel Xeon L5420 @ 2.50GHz (4 Cores), Motherboard: Supermicro X7DB8, Memory: 32768MB, Disk: 2 x 500GB Western Digital WD5002ABYS-0, Graphics: radeondrmfb, Monitor: DELL E173FP

	OS: Ubuntu 14.04, Kernel: 3.13.0-123-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1280x1024

Chenbro RM217 (Ubuntu 14.04) RAID1 [Light]: 

	Processor: Intel Xeon L5420 @ 2.50GHz (4 Cores), Motherboard: Supermicro X7DB8, Memory: 32768MB, Disk: 2 x 500GB Western Digital WD5002ABYS-0, Graphics: radeondrmfb, Monitor: DELL E173FP

	OS: Ubuntu 14.04, Kernel: 3.13.0-125-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1280x1024

Samsung RV515 (Ubuntu 14.04) [Light]: 

	Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: SAMSUNG RV415/RV415, Memory: 6144MB, Disk: 320GB Seagate ST9320423AS, Graphics: radeondrmfb (800/800MHz), Audio: Realtek ALC269VB

	OS: Ubuntu 14.04, Kernel: 3.13.0-123-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1366x768

Samsung X22 (Ubuntu 14.04) [Light]: 

	Processor: Intel Core 2 Duo T7500 @ 2.20GHz (2 Cores), Motherboard: SAMSUNG SX22S, Memory: 2048MB, Disk: 200GB Hitachi HTS54252, Graphics: radeondrmfb (450/500MHz), Audio: Realtek ALC262

	OS: Ubuntu 14.04, Kernel: 3.13.0-125-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1280x800


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 171 |=============================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 173 |=============================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 120 |====================
Samsung X22 (Ubuntu 14.04) [Light] ......... 109 |==================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 156.25 |==========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 89.16  |===============
Samsung RV515 (Ubuntu 14.04) [Light] ....... 93.08  |===============
Samsung X22 (Ubuntu 14.04) [Light] ......... 20.30  |===


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 39060 |===========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 22287 |===============
Samsung RV515 (Ubuntu 14.04) [Light] ....... 23267 |================
Samsung X22 (Ubuntu 14.04) [Light] ......... 5071  |====


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 101.54 |========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 109.10 |==========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 56.08  |=============
Samsung X22 (Ubuntu 14.04) [Light] ......... 46.23  |===========


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 25381 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 27271 |===========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 14017 |==============
Samsung X22 (Ubuntu 14.04) [Light] ......... 11553 |===========


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 104.10 |==========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 90.33  |=======================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 76.37  |===================
Samsung X22 (Ubuntu 14.04) [Light] ......... 46.30  |============


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 26023 |===========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 22579 |=======================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 19088 |====================
Samsung X22 (Ubuntu 14.04) [Light] ......... 11573 |============


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 2161 |============================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 2136 |============================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 894  |============
Samsung X22 (Ubuntu 14.04) [Light] ......... 556  |=======


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 3737.56 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 3740.44 |=========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 3186.94 |=====================


Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 3721.24 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 3722.76 |=========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 3286.78 |======================


Stream 2013-01-17
Type: Triad
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 3932.34 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 3935.04 |=========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 3502.62 |======================


Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 3924.50 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 3927.12 |=========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 3552.80 |=======================


Loopback TCP Network Performance
Time To Transfer 10GB Via Loopback
Seconds < Lower Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 22.15 |========
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 23.46 |========
Samsung RV515 (Ubuntu 14.04) [Light] ....... 75.68 |===========================
Samsung X22 (Ubuntu 14.04) [Light] ......... 22.64 |========


CLOMP 3.3
Static OMP Speedup
Speedup > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 2.67 |============================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 2.67 |============================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 1.72 |==================
Samsung X22 (Ubuntu 14.04) [Light] ......... 1.69 |==================


FFTE 5.0
Test: N=64, 1D Complex FFT Routine
MFLOPS > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 3278.63 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 3324.55 |=========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 1124.88 |========
Samsung X22 (Ubuntu 14.04) [Light] ......... 2917.30 |======================


BLAKE2 20130131
Phoronix Test Suite v7.2.1
Cycles Per Byte < Lower Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 6.91  |============
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 6.91  |============
Samsung RV515 (Ubuntu 14.04) [Light] ....... 15.86 |===========================
Samsung X22 (Ubuntu 14.04) [Light] ......... 9.69  |================


CacheBench
Test: Read
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 2111.44 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 2111.52 |=========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 809.17  |==========
Samsung X22 (Ubuntu 14.04) [Light] ......... 1848.39 |======================


CacheBench
Test: Write
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 16863.53 |========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 16863.20 |========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 5701.28  |========
Samsung X22 (Ubuntu 14.04) [Light] ......... 14852.89 |=====================


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 15968.57 |========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 15968.56 |========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 3994.10  |======
Samsung X22 (Ubuntu 14.04) [Light] ......... 13980.81 |=====================


SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 522.54 |==========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 524.16 |==========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 249.73 |============
Samsung X22 (Ubuntu 14.04) [Light] ......... 465.38 |=======================


SciMark 2.0
Computational Test: Monte Carlo
Mflops > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 325.34 |==========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 324.45 |==========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 125.13 |==========
Samsung X22 (Ubuntu 14.04) [Light] ......... 284.69 |=======================


SciMark 2.0
Computational Test: Fast Fourier Transform
Mflops > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 41.43 |==================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 41.31 |==================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 58.31 |=========================
Samsung X22 (Ubuntu 14.04) [Light] ......... 63.07 |===========================


SciMark 2.0
Computational Test: Sparse Matrix Multiply
Mflops > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 597.94 |==========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 596.11 |==========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 336.77 |===============
Samsung X22 (Ubuntu 14.04) [Light] ......... 595.51 |==========================


SciMark 2.0
Computational Test: Dense LU Matrix Factorization
Mflops > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 911.13 |==========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 922.26 |==========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 355.75 |==========
Samsung X22 (Ubuntu 14.04) [Light] ......... 735.50 |=====================


SciMark 2.0
Computational Test: Jacobi Successive Over-Relaxation
Mflops > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 736.84 |==========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 736.69 |==========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 372.67 |=============
Samsung X22 (Ubuntu 14.04) [Light] ......... 648.14 |=======================


John The Ripper 1.8.0
Test: Blowfish
Real C/S > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 2778 |============================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 2782 |============================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 811  |========
Samsung X22 (Ubuntu 14.04) [Light] ......... 1217 |============


John The Ripper 1.8.0
Test: Traditional DES
Real C/S > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 10893667 |========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 10855000 |========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 1325000  |===
Samsung X22 (Ubuntu 14.04) [Light] ......... 4779667  |===========


John The Ripper 1.8.0
Test: MD5
Real C/S > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 43040 |===========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 43012 |===========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 10832 |=======
Samsung X22 (Ubuntu 14.04) [Light] ......... 18856 |============


Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 770.73 |=========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 784.07 |=========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 237.39 |========
Samsung X22 (Ubuntu 14.04) [Light] ......... 800.81 |==========================


ebizzy 0.3
Phoronix Test Suite v7.2.1
Records/s > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 15814 |===========================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 15967 |===========================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 2290  |====
Samsung X22 (Ubuntu 14.04) [Light] ......... 8124  |==============


C-Ray 1.1
Total Time
Seconds < Lower Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 46.05  |====
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 46.01  |====
Samsung RV515 (Ubuntu 14.04) [Light] ....... 297.83 |==========================
Samsung X22 (Ubuntu 14.04) [Light] ......... 112.39 |==========


Smallpt 1.0
Global Illumination Renderer; 100 Samples
Seconds < Lower Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 233  |======
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 232  |======
Samsung RV515 (Ubuntu 14.04) [Light] ....... 1016 |============================
Samsung X22 (Ubuntu 14.04) [Light] ......... 606  |=================


FLAC Audio Encoding 1.3.1
WAV To FLAC
Seconds < Lower Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 23.02 |===========
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 23.02 |===========
Samsung RV515 (Ubuntu 14.04) [Light] ....... 54.37 |===========================
Samsung X22 (Ubuntu 14.04) [Light] ......... 28.49 |==============


LAME MP3 Encoding 3.99.3
WAV To MP3
Seconds < Lower Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 26.65 |=============
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 26.68 |=============
Samsung RV515 (Ubuntu 14.04) [Light] ....... 57.23 |===========================
Samsung X22 (Ubuntu 14.04) [Light] ......... 32.70 |===============


Hierarchical INTegration 1.0
Test: FLOAT
QUIPs > Higher Is Better
Chenbro RM217 (Ubuntu 14.04) [Light] ....... 197557928.38 |====================
Chenbro RM217 (Ubuntu 14.04) RAID1 [Light] . 194985279.53 |====================
Samsung RV515 (Ubuntu 14.04) [Light] ....... 81246358.49  |========
Samsung X22 (Ubuntu 14.04) [Light] ......... 163158685.50 |=================


Stockfish 2014-11-26
Total Time
ms < Lower Is Better
Samsung RV515 (Ubuntu 14.04) [Light] . 14162 |=================================