# # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # Version 5.1.2 Based on the Byte Magazine Unix Benchmark Multi-CPU version Version 5 revisions by Ian Smith, Sunnyvale, CA, USA December 22, 2007 johantheghost at yahoo period com ======================================================================= BYTE UNIX Benchmarks (Version 5.1.2) System: raspberrypi: GNU/Linux OS: GNU/Linux -- 4.1.18-v7+ -- #846 SMP Thu Feb 25 14:22:53 GMT 2016 Machine: armv7l (unknown) Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968") CPU 0: ARMv7 Processor rev 5 (v7l) (0.0 bogomips) CPU 1: ARMv7 Processor rev 5 (v7l) (0.0 bogomips) CPU 2: ARMv7 Processor rev 5 (v7l) (0.0 bogomips) CPU 3: ARMv7 Processor rev 5 (v7l) (0.0 bogomips) 22:57:40 up 8 min, 1 user, load average: 0.62, 0.77, 0.41; runlevel 5 ------------------------------------------------------------------------ Benchmark Run: Fri Mar 04 2016 22:57:40 - 23:25:35 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 3013975.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 435.8 MWIPS (10.0 s, 7 samples) Execl Throughput 347.2 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 77293.1 KBps (30.1 s, 2 samples) File Copy 256 bufsize 500 maxblocks 22345.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 201485.1 KBps (30.0 s, 2 samples) Pipe Throughput 201520.7 lps (10.0 s, 7 samples) Pipe-based Context Switching 35901.8 lps (10.0 s, 7 samples) Process Creation 1261.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1231.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 336.1 lpm (60.2 s, 2 samples) System Call Overhead 433290.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 3013975.3 258.3 Double-Precision Whetstone 55.0 435.8 79.2 Execl Throughput 43.0 347.2 80.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 77293.1 195.2 File Copy 256 bufsize 500 maxblocks 1655.0 22345.5 135.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 201485.1 347.4 Pipe Throughput 12440.0 201520.7 162.0 Pipe-based Context Switching 4000.0 35901.8 89.8 Process Creation 126.0 1261.8 100.1 Shell Scripts (1 concurrent) 42.4 1231.2 290.4 Shell Scripts (8 concurrent) 6.0 336.1 560.1 System Call Overhead 15000.0 433290.2 288.9 ======== System Benchmarks Index Score 178.3 ------------------------------------------------------------------------ Benchmark Run: Fri Mar 04 2016 23:25:35 - 23:53:36 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 12043740.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 1743.8 MWIPS (10.0 s, 7 samples) Execl Throughput 1260.2 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 121691.4 KBps (30.1 s, 2 samples) File Copy 256 bufsize 500 maxblocks 33994.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 324595.6 KBps (30.0 s, 2 samples) Pipe Throughput 801248.1 lps (10.0 s, 7 samples) Pipe-based Context Switching 134110.1 lps (10.0 s, 7 samples) Process Creation 2685.3 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 2667.4 lpm (60.1 s, 2 samples) Shell Scripts (8 concurrent) 355.3 lpm (60.5 s, 2 samples) System Call Overhead 1668099.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 12043740.6 1032.0 Double-Precision Whetstone 55.0 1743.8 317.1 Execl Throughput 43.0 1260.2 293.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 121691.4 307.3 File Copy 256 bufsize 500 maxblocks 1655.0 33994.8 205.4 File Copy 4096 bufsize 8000 maxblocks 5800.0 324595.6 559.6 Pipe Throughput 12440.0 801248.1 644.1 Pipe-based Context Switching 4000.0 134110.1 335.3 Process Creation 126.0 2685.3 213.1 Shell Scripts (1 concurrent) 42.4 2667.4 629.1 Shell Scripts (8 concurrent) 6.0 355.3 592.2 System Call Overhead 15000.0 1668099.2 1112.1 ======== System Benchmarks Index Score 447.6