Benchmark of rackdslot2.osadl.org / GNU/Linux on Tue Mar 17 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 94 days, 19:02, 0 users, load average: 0.76, 0.65, 0.62; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:29; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13573269.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.1`
Double-Precision Whetstone	`2167.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1481.3`	`lps`	`29.7 s`	`2`	`43.0`	`344.5`
File Copy 1024 bufsize 2000 maxblocks	`232739.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`587.7`
File Copy 256 bufsize 500 maxblocks	`64726.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.1`
File Copy 4096 bufsize 8000 maxblocks	`634719.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1094.3`
Pipe Throughput	`442854.9`	`lps`	`10.0 s`	`7`	`12440.0`	`356.0`
Pipe-based Context Switching	`59365.7`	`lps`	`10.0 s`	`7`	`4000.0`	`148.4`
Process Creation	`3184.3`	`lps`	`30.0 s`	`2`	`126.0`	`252.7`
Shell Scripts (1 concurrent)	`3418.8`	`lpm`	`60.2 s`	`2`	`42.4`	`806.3`
Shell Scripts (8 concurrent)	`829.4`	`lpm`	`60.2 s`	`2`	`6.0`	`1382.3`
System Call Overhead	`399213.5`	`lps`	`10.0 s`	`7`	`15000.0`	`266.1`
System Benchmarks Index Score:						`482.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:29 - 18:11:58; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53147084.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4554.2`
Double-Precision Whetstone	`8673.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.9`
Execl Throughput	`4024.9`	`lps`	`29.7 s`	`2`	`43.0`	`936.0`
File Copy 1024 bufsize 2000 maxblocks	`75449.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`190.5`
File Copy 256 bufsize 500 maxblocks	`19070.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.2`
File Copy 4096 bufsize 8000 maxblocks	`284076.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`489.8`
Pipe Throughput	`1614244.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1297.6`
Pipe-based Context Switching	`280810.5`	`lps`	`10.0 s`	`7`	`4000.0`	`702.0`
Process Creation	`6937.0`	`lps`	`30.0 s`	`2`	`126.0`	`550.6`
Shell Scripts (1 concurrent)	`6943.4`	`lpm`	`60.2 s`	`2`	`42.4`	`1637.6`
Shell Scripts (8 concurrent)	`614.4`	`lpm`	`60.3 s`	`2`	`6.0`	`1023.9`
System Call Overhead	`1172846.9`	`lps`	`10.0 s`	`7`	`15000.0`	`781.9`
System Benchmarks Index Score:						`775.8`

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