Benchmark of rack1slot0.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #5 SMP PREEMPT RT Tue Jul 21 12:25:33 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	05:15:02 up 480 days, 15:50, 0 users, load average: 0.00, 0.12, 0.17; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:17; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35323666.0`	`lps`	`10.0 s`	`7`	`116700.0`	`3026.9`
Double-Precision Whetstone	`4195.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`762.7`
Execl Throughput	`3308.7`	`lps`	`29.9 s`	`2`	`43.0`	`769.5`
File Copy 1024 bufsize 2000 maxblocks	`458220.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1157.1`
File Copy 256 bufsize 500 maxblocks	`118674.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`717.1`
File Copy 4096 bufsize 8000 maxblocks	`1302568.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2245.8`
Pipe Throughput	`662936.7`	`lps`	`10.0 s`	`7`	`12440.0`	`532.9`
Pipe-based Context Switching	`164137.3`	`lps`	`10.0 s`	`7`	`4000.0`	`410.3`
Process Creation	`7146.2`	`lps`	`30.0 s`	`2`	`126.0`	`567.2`
Shell Scripts (1 concurrent)	`6923.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1633.0`
Shell Scripts (8 concurrent)	`1074.9`	`lpm`	`60.0 s`	`2`	`6.0`	`1791.5`
System Call Overhead	`550669.9`	`lps`	`10.0 s`	`7`	`15000.0`	`367.1`
System Benchmarks Index Score:						`934.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:29; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`140740575.6`	`lps`	`10.0 s`	`7`	`116700.0`	`12060.0`
Double-Precision Whetstone	`16786.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3052.1`
Execl Throughput	`12158.8`	`lps`	`29.9 s`	`2`	`43.0`	`2827.6`
File Copy 1024 bufsize 2000 maxblocks	`283605.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`716.2`
File Copy 256 bufsize 500 maxblocks	`72706.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`439.3`
File Copy 4096 bufsize 8000 maxblocks	`1038877.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1791.2`
Pipe Throughput	`2556492.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2055.1`
Pipe-based Context Switching	`629237.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1573.1`
Process Creation	`19264.5`	`lps`	`30.0 s`	`2`	`126.0`	`1528.9`
Shell Scripts (1 concurrent)	`12936.0`	`lpm`	`60.0 s`	`2`	`42.4`	`3050.9`
Shell Scripts (8 concurrent)	`1465.9`	`lpm`	`60.1 s`	`2`	`6.0`	`2443.2`
System Call Overhead	`2000097.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1333.4`
System Benchmarks Index Score:						`1942.2`

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