Benchmark of rackdslot3.osadl.org / GNU/Linux on Sun Mar 22 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:	05:15:02 up 99 days, 7:02, 0 users, load average: 1.57, 1.46, 1.16; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:26; 28m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13575427.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.3`
Double-Precision Whetstone	`2166.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`393.9`
Execl Throughput	`1497.4`	`lps`	`29.7 s`	`2`	`43.0`	`348.2`
File Copy 1024 bufsize 2000 maxblocks	`232759.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`587.8`
File Copy 256 bufsize 500 maxblocks	`64580.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.2`
File Copy 4096 bufsize 8000 maxblocks	`618159.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1065.8`
Pipe Throughput	`443522.1`	`lps`	`10.0 s`	`7`	`12440.0`	`356.5`
Pipe-based Context Switching	`59484.8`	`lps`	`10.0 s`	`7`	`4000.0`	`148.7`
Process Creation	`3214.0`	`lps`	`30.0 s`	`2`	`126.0`	`255.1`
Shell Scripts (1 concurrent)	`3398.5`	`lpm`	`60.1 s`	`2`	`42.4`	`801.5`
Shell Scripts (8 concurrent)	`826.0`	`lpm`	`60.2 s`	`2`	`6.0`	`1376.7`
System Call Overhead	`400410.1`	`lps`	`10.0 s`	`7`	`15000.0`	`266.9`
System Benchmarks Index Score:						`481.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:26 - 06:12:00; 28m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`52629559.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4509.8`
Double-Precision Whetstone	`8659.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1574.5`
Execl Throughput	`4063.8`	`lps`	`29.8 s`	`2`	`43.0`	`945.1`
File Copy 1024 bufsize 2000 maxblocks	`76686.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.7`
File Copy 256 bufsize 500 maxblocks	`19372.4`	`KBps`	`30.1 s`	`2`	`1655.0`	`117.1`
File Copy 4096 bufsize 8000 maxblocks	`282643.8`	`KBps`	`30.1 s`	`2`	`5800.0`	`487.3`
Pipe Throughput	`1606281.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1291.2`
Pipe-based Context Switching	`278374.7`	`lps`	`10.0 s`	`7`	`4000.0`	`695.9`
Process Creation	`6862.9`	`lps`	`30.0 s`	`2`	`126.0`	`544.7`
Shell Scripts (1 concurrent)	`6896.6`	`lpm`	`60.2 s`	`2`	`42.4`	`1626.6`
Shell Scripts (8 concurrent)	`606.6`	`lpm`	`60.3 s`	`2`	`6.0`	`1011.1`
System Call Overhead	`1205508.4`	`lps`	`10.0 s`	`7`	`15000.0`	`803.7`
System Benchmarks Index Score:						`776.4`

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