Benchmark of raspberrypi / GNU/Linux on Tue Dec 15 2015

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: raspberrypi: GNU/Linux
OS: GNU/Linux -- 3.18.11-v7+ -- #781 SMP PREEMPT Tue Apr 21 18:07:59 BST 2015
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
CPUs: 0: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
1: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
2: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
3: ARMv7 Processor rev 5 (v7l) (0.0 bogomips)
Uptime: 18:38:31 up 2:05, 1 user, load average: 0.08, 0.12, 0.85; runlevel 2


Benchmark Run: 4 CPUs; 1 parallel process

Time: 18:38:31 - 19:06:37; 28m 06s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 2993318.9 lps 10.0 s 7 116700.0 256.5
Double-Precision Whetstone 495.7 MWIPS 10.0 s 7 55.0 90.1
Execl Throughput 512.6 lps 29.9 s 2 43.0 119.2
File Copy 1024 bufsize 2000 maxblocks 70131.6 KBps 30.0 s 2 3960.0 177.1
File Copy 256 bufsize 500 maxblocks 20189.4 KBps 30.0 s 2 1655.0 122.0
File Copy 4096 bufsize 8000 maxblocks 187589.8 KBps 30.0 s 2 5800.0 323.4
Pipe Throughput 167532.1 lps 10.0 s 7 12440.0 134.7
Pipe-based Context Switching 33819.1 lps 10.0 s 7 4000.0 84.5
Process Creation 1305.1 lps 30.0 s 2 126.0 103.6
Shell Scripts (1 concurrent) 1219.6 lpm 60.0 s 2 42.4 287.7
Shell Scripts (8 concurrent) 310.2 lpm 60.2 s 2 6.0 517.0
System Call Overhead 403991.5 lps 10.0 s 7 15000.0 269.3
System Benchmarks Index Score: 176.4


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 19:06:37 - 19:34:53; 28m 16s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 11938060.6 lps 10.0 s 7 116700.0 1023.0
Double-Precision Whetstone 1983.8 MWIPS 10.0 s 7 55.0 360.7
Execl Throughput 1361.6 lps 29.9 s 2 43.0 316.6
File Copy 1024 bufsize 2000 maxblocks 114423.0 KBps 30.0 s 2 3960.0 288.9
File Copy 256 bufsize 500 maxblocks 32756.5 KBps 30.0 s 2 1655.0 197.9
File Copy 4096 bufsize 8000 maxblocks 311561.0 KBps 30.0 s 2 5800.0 537.2
Pipe Throughput 662466.6 lps 10.0 s 7 12440.0 532.5
Pipe-based Context Switching 129989.4 lps 10.0 s 7 4000.0 325.0
Process Creation 2880.7 lps 30.0 s 2 126.0 228.6
Shell Scripts (1 concurrent) 2678.1 lpm 60.1 s 2 42.4 631.6
Shell Scripts (8 concurrent) 353.4 lpm 60.4 s 2 6.0 588.9
System Call Overhead 1555447.1 lps 10.0 s 7 15000.0 1037.0
System Benchmarks Index Score: 441.5


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