Benchmark of rack9slot4.osadl.org / GNU/Linux on Thu May 22 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: 17:15:03 up 413 days, 7:54, 0 users, load average: 1.05, 0.99, 0.58; runlevel 1


Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 18:56:10; 101m 07s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1106941.1 lps 10.1 s 7 116700.0 94.9
Double-Precision Whetstone 20596.8 MWIPS 6.5 s 7 55.0 3744.9
Execl Throughput 349.6 lps 29.7 s 2 43.0 81.3
File Copy 1024 bufsize 2000 maxblocks 31280.7 KBps 30.0 s 2 3960.0 79.0
File Copy 256 bufsize 500 maxblocks 8536.0 KBps 30.0 s 2 1655.0 51.6
File Copy 4096 bufsize 8000 maxblocks 96396.5 KBps 30.0 s 2 5800.0 166.2
Pipe Throughput 59201.3 lps 10.1 s 7 12440.0 47.6
Pipe-based Context Switching 10156.1 lps 10.1 s 7 4000.0 25.4
Process Creation 1098.4 lps 30.0 s 2 126.0 87.2
Shell Scripts (1 concurrent) 283.0 lpm 60.1 s 2 42.4 66.7
Shell Scripts (8 concurrent) 43.3 lpm 61.0 s 2 6.0 72.1
System Call Overhead 189411.5 lps 10.0 s 7 15000.0 126.3
System Benchmarks Index Score: 101.9


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 18:56:10 - 19:25:08; 28m 58s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 2438884.5 lps 10.0 s 7 116700.0 209.0
Double-Precision Whetstone 889.3 MWIPS 10.2 s 7 55.0 161.7
Execl Throughput 713.9 lps 29.8 s 2 43.0 166.0
File Copy 1024 bufsize 2000 maxblocks 19458.0 KBps 30.0 s 2 3960.0 49.1
File Copy 256 bufsize 500 maxblocks 4949.0 KBps 30.0 s 2 1655.0 29.9
File Copy 4096 bufsize 8000 maxblocks 72106.4 KBps 30.0 s 2 5800.0 124.3
Pipe Throughput 90301.5 lps 10.1 s 7 12440.0 72.6
Pipe-based Context Switching 19539.7 lps 10.1 s 7 4000.0 48.8
Process Creation 946.0 lps 30.1 s 2 126.0 75.1
Shell Scripts (1 concurrent) 205.7 lpm 60.3 s 2 42.4 48.5
Shell Scripts (8 concurrent) 24.4 lpm 62.7 s 2 6.0 40.7
System Call Overhead 180464.4 lps 10.1 s 7 15000.0 120.3
System Benchmarks Index Score: 79.6


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