Benchmark of rackdslot3.osadl.org / GNU/Linux on Sun Jun 21 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot3.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:49 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Integrated Graphics Controller
Uptime:	17:15:02 up 190 days, 18:02, 0 users, load average: 1.38, 0.87, 0.85; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:27; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13590686.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.6`
Double-Precision Whetstone	`2168.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1461.3`	`lps`	`29.7 s`	`2`	`43.0`	`339.8`
File Copy 1024 bufsize 2000 maxblocks	`230565.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`582.2`
File Copy 256 bufsize 500 maxblocks	`64391.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`389.1`
File Copy 4096 bufsize 8000 maxblocks	`605192.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1043.4`
Pipe Throughput	`442818.4`	`lps`	`10.0 s`	`7`	`12440.0`	`356.0`
Pipe-based Context Switching	`59171.4`	`lps`	`10.0 s`	`7`	`4000.0`	`147.9`
Process Creation	`3178.7`	`lps`	`30.0 s`	`2`	`126.0`	`252.3`
Shell Scripts (1 concurrent)	`3371.0`	`lpm`	`60.1 s`	`2`	`42.4`	`795.0`
Shell Scripts (8 concurrent)	`820.7`	`lpm`	`60.1 s`	`2`	`6.0`	`1367.8`
System Call Overhead	`400207.0`	`lps`	`10.0 s`	`7`	`15000.0`	`266.8`
System Benchmarks Index Score:						`478.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:27 - 18:11:55; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`52329540.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4484.1`
Double-Precision Whetstone	`8665.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1575.5`
Execl Throughput	`3963.4`	`lps`	`29.7 s`	`2`	`43.0`	`921.7`
File Copy 1024 bufsize 2000 maxblocks	`75775.0`	`KBps`	`30.1 s`	`2`	`3960.0`	`191.4`
File Copy 256 bufsize 500 maxblocks	`19146.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.7`
File Copy 4096 bufsize 8000 maxblocks	`274534.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`473.3`
Pipe Throughput	`1610979.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1295.0`
Pipe-based Context Switching	`280574.3`	`lps`	`10.0 s`	`7`	`4000.0`	`701.4`
Process Creation	`6536.2`	`lps`	`30.0 s`	`2`	`126.0`	`518.7`
Shell Scripts (1 concurrent)	`6883.7`	`lpm`	`60.2 s`	`2`	`42.4`	`1623.5`
Shell Scripts (8 concurrent)	`608.3`	`lpm`	`60.3 s`	`2`	`6.0`	`1013.8`
System Call Overhead	`1184181.1`	`lps`	`10.0 s`	`7`	`15000.0`	`789.5`
System Benchmarks Index Score:						`767.5`

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