Benchmark of rackdslot2.osadl.org / GNU/Linux on Sat Aug 29 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 259 days, 18:02, 0 users, load average: 1.19, 0.79, 0.71; 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	`13599724.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1165.4`
Double-Precision Whetstone	`2166.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`393.9`
Execl Throughput	`1464.0`	`lps`	`29.7 s`	`2`	`43.0`	`340.5`
File Copy 1024 bufsize 2000 maxblocks	`235855.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`595.6`
File Copy 256 bufsize 500 maxblocks	`64917.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`392.2`
File Copy 4096 bufsize 8000 maxblocks	`645971.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1113.7`
Pipe Throughput	`443273.2`	`lps`	`10.0 s`	`7`	`12440.0`	`356.3`
Pipe-based Context Switching	`60580.1`	`lps`	`10.0 s`	`7`	`4000.0`	`151.5`
Process Creation	`3118.2`	`lps`	`30.0 s`	`2`	`126.0`	`247.5`
Shell Scripts (1 concurrent)	`3382.9`	`lpm`	`60.2 s`	`2`	`42.4`	`797.8`
Shell Scripts (8 concurrent)	`825.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1376.0`
System Call Overhead	`400192.5`	`lps`	`10.0 s`	`7`	`15000.0`	`266.8`
System Benchmarks Index Score:						`482.5`

Benchmark Run: 4 CPUs; 4 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`52093869.3`	`lps`	`10.0 s`	`7`	`116700.0`	`4463.9`
Double-Precision Whetstone	`8661.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1574.8`
Execl Throughput	`3953.8`	`lps`	`29.7 s`	`2`	`43.0`	`919.5`
File Copy 1024 bufsize 2000 maxblocks	`76481.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.1`
File Copy 256 bufsize 500 maxblocks	`19332.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.8`
File Copy 4096 bufsize 8000 maxblocks	`284606.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`490.7`
Pipe Throughput	`1605622.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1290.7`
Pipe-based Context Switching	`279994.2`	`lps`	`10.0 s`	`7`	`4000.0`	`700.0`
Process Creation	`6839.5`	`lps`	`30.0 s`	`2`	`126.0`	`542.8`
Shell Scripts (1 concurrent)	`6895.5`	`lpm`	`60.2 s`	`2`	`42.4`	`1626.3`
Shell Scripts (8 concurrent)	`607.4`	`lpm`	`60.2 s`	`2`	`6.0`	`1012.3`
System Call Overhead	`1185277.4`	`lps`	`10.0 s`	`7`	`15000.0`	`790.2`
System Benchmarks Index Score:						`773.2`

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