Benchmark of rack9slot4.osadl.org / GNU/Linux on Tue Jun 30 2026

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: 05:15:03 up 74 days, 17:39, 0 users, load average: 1.34, 1.08, 0.63; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:44:50; 29m 47s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1078965.1 lps 10.1 s 7 116700.0 92.5
Double-Precision Whetstone 418.7 MWIPS 10.1 s 7 55.0 76.1
Execl Throughput 340.3 lps 29.2 s 2 43.0 79.1
File Copy 1024 bufsize 2000 maxblocks 27043.9 KBps 30.0 s 2 3960.0 68.3
File Copy 256 bufsize 500 maxblocks 7176.2 KBps 30.0 s 2 1655.0 43.4
File Copy 4096 bufsize 8000 maxblocks 83200.8 KBps 30.0 s 2 5800.0 143.4
Pipe Throughput 52672.2 lps 10.1 s 7 12440.0 42.3
Pipe-based Context Switching 8268.5 lps 10.1 s 7 4000.0 20.7
Process Creation 770.3 lps 30.1 s 2 126.0 61.1
Shell Scripts (1 concurrent) 170.8 lpm 60.3 s 2 42.4 40.3
Shell Scripts (8 concurrent) 27.0 lpm 62.1 s 2 6.0 45.1
System Call Overhead 103677.3 lps 10.1 s 7 15000.0 69.1
System Benchmarks Index Score: 58.4

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:44:50 - 06:16:18; 31m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1938688.6 lps 10.1 s 7 116700.0 166.1
Double-Precision Whetstone 859.6 MWIPS 9.5 s 7 55.0 156.3
Execl Throughput 534.7 lps 29.6 s 2 43.0 124.3
File Copy 1024 bufsize 2000 maxblocks 16530.7 KBps 30.0 s 2 3960.0 41.7
File Copy 256 bufsize 500 maxblocks 4253.6 KBps 30.0 s 2 1655.0 25.7
File Copy 4096 bufsize 8000 maxblocks 48528.7 KBps 30.0 s 2 5800.0 83.7
Pipe Throughput 92064.8 lps 10.1 s 7 12440.0 74.0
Pipe-based Context Switching 18640.1 lps 10.1 s 7 4000.0 46.6
Process Creation 1029.0 lps 30.1 s 2 126.0 81.7
Shell Scripts (1 concurrent) 212.4 lpm 60.3 s 2 42.4 50.1
Shell Scripts (8 concurrent) 24.4 lpm 64.1 s 2 6.0 40.6
System Call Overhead 181514.9 lps 10.1 s 7 15000.0 121.0
System Benchmarks Index Score: 72.2

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