Benchmark of rack9slot4.osadl.org / GNU/Linux on Tue Jul 15 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack9slot4.osadl.org: GNU/Linux
OS: GNU/Linux -- 3.18.11-rt7 -- #26 SMP PREEMPT RT Sun Apr 26 19:17:45 CEST 2015
Machine: i686: unknown
Language: en_US.utf8 (charmap=, collate=)
CPUs: 0: Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
1: Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Uptime: 17:15:04 up 467 days, 7:54, 0 users, load average: 0.14, 0.16, 0.11; runlevel 1


Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:31; 29m 27s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1090740.6 lps 10.1 s 7 116700.0 93.5
Double-Precision Whetstone 418.3 MWIPS 10.2 s 7 55.0 76.1
Execl Throughput 360.1 lps 29.3 s 2 43.0 83.7
File Copy 1024 bufsize 2000 maxblocks 30699.5 KBps 30.0 s 2 3960.0 77.5
File Copy 256 bufsize 500 maxblocks 8284.3 KBps 30.0 s 2 1655.0 50.1
File Copy 4096 bufsize 8000 maxblocks 95265.6 KBps 30.0 s 2 5800.0 164.3
Pipe Throughput 53424.5 lps 10.1 s 7 12440.0 42.9
Pipe-based Context Switching 8760.7 lps 10.1 s 7 4000.0 21.9
Process Creation 841.3 lps 30.1 s 2 126.0 66.8
Shell Scripts (1 concurrent) 183.0 lpm 60.3 s 2 42.4 43.2
Shell Scripts (8 concurrent) 27.8 lpm 61.4 s 2 6.0 46.4
System Call Overhead 107805.4 lps 10.1 s 7 15000.0 71.9
System Benchmarks Index Score: 62.3


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:31 - 18:14:06; 29m 35s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1895417.0 lps 10.1 s 7 116700.0 162.4
Double-Precision Whetstone 801.7 MWIPS 10.1 s 7 55.0 145.8
Execl Throughput 500.2 lps 29.3 s 2 43.0 116.3
File Copy 1024 bufsize 2000 maxblocks 16282.0 KBps 30.0 s 2 3960.0 41.1
File Copy 256 bufsize 500 maxblocks 4098.3 KBps 30.0 s 2 1655.0 24.8
File Copy 4096 bufsize 8000 maxblocks 59291.8 KBps 30.0 s 2 5800.0 102.2
Pipe Throughput 90741.1 lps 10.1 s 7 12440.0 72.9
Pipe-based Context Switching 20191.7 lps 10.1 s 7 4000.0 50.5
Process Creation 1063.2 lps 30.1 s 2 126.0 84.4
Shell Scripts (1 concurrent) 233.4 lpm 60.2 s 2 42.4 55.0
Shell Scripts (8 concurrent) 25.0 lpm 62.4 s 2 6.0 41.7
System Call Overhead 177810.0 lps 10.1 s 7 15000.0 118.5
System Benchmarks Index Score: 73.3


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