Benchmark of rackdslot1.osadl.org / GNU/Linux on Wed Oct 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:16:51 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 317 days, 53 min, 0 users, load average: 1.42, 1.40, 1.03; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:46:24; 31m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13589286.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.5`
Double-Precision Whetstone	`2159.6`	`MWIPS`	`10.6 s`	`7`	`55.0`	`392.7`
Execl Throughput	`1484.9`	`lps`	`29.7 s`	`2`	`43.0`	`345.3`
File Copy 1024 bufsize 2000 maxblocks	`232711.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`587.7`
File Copy 256 bufsize 500 maxblocks	`63890.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`386.0`
File Copy 4096 bufsize 8000 maxblocks	`631154.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1088.2`
Pipe Throughput	`442992.8`	`lps`	`10.0 s`	`7`	`12440.0`	`356.1`
Pipe-based Context Switching	`41437.8`	`lps`	`10.0 s`	`7`	`4000.0`	`103.6`
Process Creation	`3204.0`	`lps`	`30.0 s`	`2`	`126.0`	`254.3`
Shell Scripts (1 concurrent)	`3383.2`	`lpm`	`60.1 s`	`2`	`42.4`	`797.9`
Shell Scripts (8 concurrent)	`814.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1356.9`
System Call Overhead	`400500.9`	`lps`	`10.0 s`	`7`	`15000.0`	`267.0`
System Benchmarks Index Score:						`466.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:46:24 - 18:32:44; 46m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53679800.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4599.8`
Double-Precision Whetstone	`9197.6`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1672.3`
Execl Throughput	`3872.0`	`lps`	`29.8 s`	`2`	`43.0`	`900.5`
File Copy 1024 bufsize 2000 maxblocks	`59625.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.6`
File Copy 256 bufsize 500 maxblocks	`15293.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.4`
File Copy 4096 bufsize 8000 maxblocks	`228517.8`	`KBps`	`30.1 s`	`2`	`5800.0`	`394.0`
Pipe Throughput	`1601690.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1287.5`
Pipe-based Context Switching	`279181.8`	`lps`	`10.0 s`	`7`	`4000.0`	`698.0`
Process Creation	`6866.4`	`lps`	`30.0 s`	`2`	`126.0`	`545.0`
Shell Scripts (1 concurrent)	`6845.4`	`lpm`	`60.1 s`	`2`	`42.4`	`1614.5`
Shell Scripts (8 concurrent)	`600.8`	`lpm`	`60.3 s`	`2`	`6.0`	`1001.4`
System Call Overhead	`1185020.4`	`lps`	`10.0 s`	`7`	`15000.0`	`790.0`
System Benchmarks Index Score:						`732.2`

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