Benchmark of rackdslot2.osadl.org / GNU/Linux on Thu Jan 08 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:	17:15:01 up 26 days, 19:02, 0 users, load average: 0.31, 0.73, 0.91; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13571530.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1162.9`
Double-Precision Whetstone	`2167.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.0`
Execl Throughput	`1470.4`	`lps`	`29.7 s`	`2`	`43.0`	`342.0`
File Copy 1024 bufsize 2000 maxblocks	`234328.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`591.7`
File Copy 256 bufsize 500 maxblocks	`64774.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.4`
File Copy 4096 bufsize 8000 maxblocks	`654996.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1129.3`
Pipe Throughput	`443140.5`	`lps`	`10.0 s`	`7`	`12440.0`	`356.2`
Pipe-based Context Switching	`59419.7`	`lps`	`10.0 s`	`7`	`4000.0`	`148.5`
Process Creation	`3210.1`	`lps`	`30.0 s`	`2`	`126.0`	`254.8`
Shell Scripts (1 concurrent)	`3402.4`	`lpm`	`60.2 s`	`2`	`42.4`	`802.4`
Shell Scripts (8 concurrent)	`832.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1386.9`
System Call Overhead	`400359.8`	`lps`	`10.0 s`	`7`	`15000.0`	`266.9`
System Benchmarks Index Score:						`483.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:11:56; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`52382298.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4488.6`
Double-Precision Whetstone	`8660.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1574.7`
Execl Throughput	`4018.1`	`lps`	`29.7 s`	`2`	`43.0`	`934.4`
File Copy 1024 bufsize 2000 maxblocks	`76643.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.5`
File Copy 256 bufsize 500 maxblocks	`19239.5`	`KBps`	`30.1 s`	`2`	`1655.0`	`116.3`
File Copy 4096 bufsize 8000 maxblocks	`288337.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`497.1`
Pipe Throughput	`1601989.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1287.8`
Pipe-based Context Switching	`278321.7`	`lps`	`10.0 s`	`7`	`4000.0`	`695.8`
Process Creation	`6905.5`	`lps`	`30.0 s`	`2`	`126.0`	`548.1`
Shell Scripts (1 concurrent)	`6914.6`	`lpm`	`60.1 s`	`2`	`42.4`	`1630.8`
Shell Scripts (8 concurrent)	`613.2`	`lpm`	`60.4 s`	`2`	`6.0`	`1022.0`
System Call Overhead	`1203559.6`	`lps`	`10.0 s`	`7`	`15000.0`	`802.4`
System Benchmarks Index Score:						`777.1`

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