Benchmark of rack8slot0.osadl.org / GNU/Linux on Fri Nov 28 2025

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 (4600.6 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 (4600.6 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 (4600.6 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 (4600.6 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime: 05:15:01 up 1430 days, 4:24, 0 users, load average: 0.04, 0.20, 0.23; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:13; 28m 12s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 23115627.9 lps 10.0 s 7 116700.0 1980.8
Double-Precision Whetstone 4285.1 MWIPS 10.1 s 7 55.0 779.1
Execl Throughput 3093.0 lps 29.9 s 2 43.0 719.3
File Copy 1024 bufsize 2000 maxblocks 387643.5 KBps 30.0 s 2 3960.0 978.9
File Copy 256 bufsize 500 maxblocks 104735.8 KBps 30.0 s 2 1655.0 632.8
File Copy 4096 bufsize 8000 maxblocks 1079230.5 KBps 30.0 s 2 5800.0 1860.7
Pipe Throughput 651855.1 lps 10.0 s 7 12440.0 524.0
Pipe-based Context Switching 159089.8 lps 10.0 s 7 4000.0 397.7
Process Creation 6826.2 lps 30.0 s 2 126.0 541.8
Shell Scripts (1 concurrent) 5331.1 lpm 60.0 s 2 42.4 1257.3
Shell Scripts (8 concurrent) 1339.2 lpm 60.0 s 2 6.0 2232.1
System Call Overhead 441124.1 lps 10.0 s 7 15000.0 294.1
System Benchmarks Index Score: 837.6

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:13 - 06:11:41; 28m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 70619531.1 lps 10.0 s 7 116700.0 6051.4
Double-Precision Whetstone 15940.1 MWIPS 10.1 s 7 55.0 2898.2
Execl Throughput 9128.6 lps 29.9 s 2 43.0 2122.9
File Copy 1024 bufsize 2000 maxblocks 235442.5 KBps 30.0 s 2 3960.0 594.6
File Copy 256 bufsize 500 maxblocks 60626.4 KBps 30.0 s 2 1655.0 366.3
File Copy 4096 bufsize 8000 maxblocks 851862.2 KBps 30.0 s 2 5800.0 1468.7
Pipe Throughput 2270201.6 lps 10.0 s 7 12440.0 1824.9
Pipe-based Context Switching 497878.9 lps 10.0 s 7 4000.0 1244.7
Process Creation 16504.7 lps 30.0 s 2 126.0 1309.9
Shell Scripts (1 concurrent) 10811.1 lpm 60.0 s 2 42.4 2549.8
Shell Scripts (8 concurrent) 1042.0 lpm 60.1 s 2 6.0 1736.6
System Call Overhead 1546259.9 lps 10.0 s 7 15000.0 1030.8
System Benchmarks Index Score: 1527.8

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