Benchmark of rackbslot7.osadl.org / GNU/Linux on Tue Jul 22 2014

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackbslot7.osadl.org: GNU/Linux
OS: GNU/Linux -- 3.12.24-rt37 -- #64 SMP PREEMPT RT Tue Jul 15 19:19:26 CEST 2014
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 10 (v7l) (0.0 bogomips)
1: ARMv7 Processor rev 10 (v7l) (0.0 bogomips)
2: ARMv7 Processor rev 10 (v7l) (0.0 bogomips)
3: ARMv7 Processor rev 10 (v7l) (0.0 bogomips)
Uptime: 18:17:29 up 3 days, 18:11, 1 user, load average: 0.07, 0.10, 0.07; runlevel 2


Benchmark Run: 4 CPUs; 1 parallel process

Time: 18:17:29 - 18:45:29; 28m 00s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3585793.0 lps 10.0 s 7 116700.0 307.3
Double-Precision Whetstone 587.4 MWIPS 9.3 s 7 55.0 106.8
Execl Throughput 249.3 lps 29.9 s 2 43.0 58.0
File Copy 1024 bufsize 2000 maxblocks 68688.0 KBps 30.0 s 2 3960.0 173.5
File Copy 256 bufsize 500 maxblocks 21684.5 KBps 30.0 s 2 1655.0 131.0
File Copy 4096 bufsize 8000 maxblocks 176113.1 KBps 30.0 s 2 5800.0 303.6
Pipe Throughput 177636.8 lps 10.0 s 7 12440.0 142.8
Pipe-based Context Switching 21101.6 lps 10.0 s 7 4000.0 52.8
Process Creation 1212.7 lps 30.0 s 2 126.0 96.2
Shell Scripts (1 concurrent) 1189.8 lpm 60.0 s 2 42.4 280.6
Shell Scripts (8 concurrent) 267.1 lpm 60.2 s 2 6.0 445.1
System Call Overhead 277633.7 lps 10.0 s 7 15000.0 185.1
System Benchmarks Index Score: 156.8


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 18:45:29 - 19:13:58; 28m 29s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 14297216.7 lps 10.0 s 7 116700.0 1225.1
Double-Precision Whetstone 2362.3 MWIPS 10.0 s 7 55.0 429.5
Execl Throughput 1139.6 lps 29.9 s 2 43.0 265.0
File Copy 1024 bufsize 2000 maxblocks 29264.6 KBps 30.0 s 2 3960.0 73.9
File Copy 256 bufsize 500 maxblocks 7968.0 KBps 30.0 s 2 1655.0 48.1
File Copy 4096 bufsize 8000 maxblocks 105550.0 KBps 30.0 s 2 5800.0 182.0
Pipe Throughput 706882.8 lps 10.0 s 7 12440.0 568.2
Pipe-based Context Switching 133281.4 lps 10.0 s 7 4000.0 333.2
Process Creation 3249.5 lps 30.0 s 2 126.0 257.9
Shell Scripts (1 concurrent) 2517.0 lpm 60.1 s 2 42.4 593.6
Shell Scripts (8 concurrent) 211.2 lpm 60.4 s 2 6.0 352.0
System Call Overhead 1086078.0 lps 10.0 s 7 15000.0 724.1
System Benchmarks Index Score: 305.7


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