Benchmark of rack1slot0.osadl.org / GNU/Linux on Fri Jan 30 2026

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:	05:15:01 up 48 days, 8:32, 0 users, load average: 0.31, 0.22, 0.25; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:14; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35310306.6`	`lps`	`10.0 s`	`7`	`116700.0`	`3025.7`
Double-Precision Whetstone	`4200.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`763.8`
Execl Throughput	`3230.9`	`lps`	`29.9 s`	`2`	`43.0`	`751.4`
File Copy 1024 bufsize 2000 maxblocks	`456250.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`1152.1`
File Copy 256 bufsize 500 maxblocks	`118486.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`715.9`
File Copy 4096 bufsize 8000 maxblocks	`1339367.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2309.3`
Pipe Throughput	`662193.2`	`lps`	`10.0 s`	`7`	`12440.0`	`532.3`
Pipe-based Context Switching	`166137.0`	`lps`	`10.0 s`	`7`	`4000.0`	`415.3`
Process Creation	`7082.5`	`lps`	`30.0 s`	`2`	`126.0`	`562.1`
Shell Scripts (1 concurrent)	`6835.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1612.2`
Shell Scripts (8 concurrent)	`1050.2`	`lpm`	`60.1 s`	`2`	`6.0`	`1750.3`
System Call Overhead	`551056.9`	`lps`	`10.0 s`	`7`	`15000.0`	`367.4`
System Benchmarks Index Score:						`931.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:14 - 06:11:27; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`140983808.5`	`lps`	`10.0 s`	`7`	`116700.0`	`12080.9`
Double-Precision Whetstone	`16785.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3051.9`
Execl Throughput	`11727.2`	`lps`	`29.9 s`	`2`	`43.0`	`2727.2`
File Copy 1024 bufsize 2000 maxblocks	`285516.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`721.0`
File Copy 256 bufsize 500 maxblocks	`72108.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`435.7`
File Copy 4096 bufsize 8000 maxblocks	`1065811.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1837.6`
Pipe Throughput	`2559650.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2057.6`
Pipe-based Context Switching	`619894.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1549.7`
Process Creation	`19454.7`	`lps`	`30.0 s`	`2`	`126.0`	`1544.0`
Shell Scripts (1 concurrent)	`12754.8`	`lpm`	`60.0 s`	`2`	`42.4`	`3008.2`
Shell Scripts (8 concurrent)	`1445.3`	`lpm`	`60.1 s`	`2`	`6.0`	`2408.9`
System Call Overhead	`1999928.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1333.3`
System Benchmarks Index Score:						`1935.3`

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