Benchmark of rack1slot0.osadl.org / GNU/Linux on Sun Aug 09 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 (6200.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.2 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 154 days, 17:42, 0 users, load average: 1.04, 1.08, 0.75; 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	`35399341.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3033.4`
Double-Precision Whetstone	`4202.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`764.1`
Execl Throughput	`3238.8`	`lps`	`29.8 s`	`2`	`43.0`	`753.2`
File Copy 1024 bufsize 2000 maxblocks	`452253.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1142.1`
File Copy 256 bufsize 500 maxblocks	`117818.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`711.9`
File Copy 4096 bufsize 8000 maxblocks	`1297687.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2237.4`
Pipe Throughput	`650359.0`	`lps`	`10.0 s`	`7`	`12440.0`	`522.8`
Pipe-based Context Switching	`164016.8`	`lps`	`10.0 s`	`7`	`4000.0`	`410.0`
Process Creation	`7257.3`	`lps`	`30.0 s`	`2`	`126.0`	`576.0`
Shell Scripts (1 concurrent)	`6860.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1617.9`
Shell Scripts (8 concurrent)	`1066.0`	`lpm`	`60.1 s`	`2`	`6.0`	`1776.7`
System Call Overhead	`531429.8`	`lps`	`10.0 s`	`7`	`15000.0`	`354.3`
System Benchmarks Index Score:						`926.4`

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	`141342717.8`	`lps`	`10.0 s`	`7`	`116700.0`	`12111.6`
Double-Precision Whetstone	`16805.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`3055.5`
Execl Throughput	`11792.7`	`lps`	`29.9 s`	`2`	`43.0`	`2742.5`
File Copy 1024 bufsize 2000 maxblocks	`286354.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`723.1`
File Copy 256 bufsize 500 maxblocks	`72989.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`441.0`
File Copy 4096 bufsize 8000 maxblocks	`1057752.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1823.7`
Pipe Throughput	`2525580.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2030.2`
Pipe-based Context Switching	`626363.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1565.9`
Process Creation	`19557.4`	`lps`	`30.0 s`	`2`	`126.0`	`1552.2`
Shell Scripts (1 concurrent)	`12737.7`	`lpm`	`60.0 s`	`2`	`42.4`	`3004.2`
Shell Scripts (8 concurrent)	`1445.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2408.3`
System Call Overhead	`1946927.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1298.0`
System Benchmarks Index Score:						`1933.8`

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