Benchmark of rackdslot2.osadl.org / GNU/Linux on Sun Aug 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:21 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 239 days, 18:02, 0 users, load average: 0.43, 0.50, 0.62; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:28; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13601774.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1165.5`
Double-Precision Whetstone	`2170.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.6`
Execl Throughput	`1482.5`	`lps`	`29.8 s`	`2`	`43.0`	`344.8`
File Copy 1024 bufsize 2000 maxblocks	`229244.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`578.9`
File Copy 256 bufsize 500 maxblocks	`64542.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.0`
File Copy 4096 bufsize 8000 maxblocks	`609111.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1050.2`
Pipe Throughput	`442540.3`	`lps`	`10.0 s`	`7`	`12440.0`	`355.7`
Pipe-based Context Switching	`59399.5`	`lps`	`10.0 s`	`7`	`4000.0`	`148.5`
Process Creation	`3108.9`	`lps`	`30.0 s`	`2`	`126.0`	`246.7`
Shell Scripts (1 concurrent)	`3380.6`	`lpm`	`60.2 s`	`2`	`42.4`	`797.3`
Shell Scripts (8 concurrent)	`828.3`	`lpm`	`60.2 s`	`2`	`6.0`	`1380.5`
System Call Overhead	`401102.2`	`lps`	`10.0 s`	`7`	`15000.0`	`267.4`
System Benchmarks Index Score:						`478.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:12:09; 28m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`51256781.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4392.2`
Double-Precision Whetstone	`8673.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.9`
Execl Throughput	`3989.9`	`lps`	`29.7 s`	`2`	`43.0`	`927.9`
File Copy 1024 bufsize 2000 maxblocks	`75327.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`190.2`
File Copy 256 bufsize 500 maxblocks	`19142.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.7`
File Copy 4096 bufsize 8000 maxblocks	`280906.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`484.3`
Pipe Throughput	`1524180.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1225.2`
Pipe-based Context Switching	`271226.2`	`lps`	`10.0 s`	`7`	`4000.0`	`678.1`
Process Creation	`6567.0`	`lps`	`30.0 s`	`2`	`126.0`	`521.2`
Shell Scripts (1 concurrent)	`6910.4`	`lpm`	`60.2 s`	`2`	`42.4`	`1629.8`
Shell Scripts (8 concurrent)	`611.7`	`lpm`	`60.3 s`	`2`	`6.0`	`1019.6`
System Call Overhead	`1167432.1`	`lps`	`10.0 s`	`7`	`15000.0`	`778.3`
System Benchmarks Index Score:						`762.0`

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