Benchmark of rack8slot0.osadl.org / GNU/Linux on Mon Jun 08 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack8slot0.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.18.7-rt5 -- #7 SMP PREEMPT RT Tue Dec 28 23:24:41 CET 2021
Machine: x86_64: x86_64
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime: 17:15:02 up 177 days, 19:31, 0 users, load average: 0.04, 0.12, 0.15; runlevel 3


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:14; 28m 12s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 22890560.9 lps 10.0 s 7 116700.0 1961.5
Double-Precision Whetstone 4284.0 MWIPS 10.1 s 7 55.0 778.9
Execl Throughput 3100.9 lps 29.9 s 2 43.0 721.1
File Copy 1024 bufsize 2000 maxblocks 383504.6 KBps 30.0 s 2 3960.0 968.4
File Copy 256 bufsize 500 maxblocks 104981.9 KBps 30.0 s 2 1655.0 634.3
File Copy 4096 bufsize 8000 maxblocks 1077244.3 KBps 30.0 s 2 5800.0 1857.3
Pipe Throughput 651747.5 lps 10.0 s 7 12440.0 523.9
Pipe-based Context Switching 160207.3 lps 10.0 s 7 4000.0 400.5
Process Creation 6951.2 lps 30.0 s 2 126.0 551.7
Shell Scripts (1 concurrent) 5278.3 lpm 60.0 s 2 42.4 1244.9
Shell Scripts (8 concurrent) 1337.2 lpm 60.0 s 2 6.0 2228.6
System Call Overhead 441788.4 lps 10.0 s 7 15000.0 294.5
System Benchmarks Index Score: 837.4


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:14 - 18:11:39; 28m 25s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 73314395.9 lps 10.0 s 7 116700.0 6282.3
Double-Precision Whetstone 15944.5 MWIPS 10.2 s 7 55.0 2899.0
Execl Throughput 9051.8 lps 29.9 s 2 43.0 2105.1
File Copy 1024 bufsize 2000 maxblocks 236688.5 KBps 30.0 s 2 3960.0 597.7
File Copy 256 bufsize 500 maxblocks 60350.5 KBps 30.0 s 2 1655.0 364.7
File Copy 4096 bufsize 8000 maxblocks 853635.1 KBps 30.0 s 2 5800.0 1471.8
Pipe Throughput 2258444.1 lps 10.0 s 7 12440.0 1815.5
Pipe-based Context Switching 503384.4 lps 10.0 s 7 4000.0 1258.5
Process Creation 17031.3 lps 30.0 s 2 126.0 1351.7
Shell Scripts (1 concurrent) 10758.0 lpm 60.0 s 2 42.4 2537.3
Shell Scripts (8 concurrent) 1042.5 lpm 60.1 s 2 6.0 1737.6
System Call Overhead 1540172.8 lps 10.0 s 7 15000.0 1026.8
System Benchmarks Index Score: 1535.6


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