Benchmark of rackdslot2.osadl.org / GNU/Linux on Wed Jan 28 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 46 days, 19:02, 0 users, load average: 0.22, 0.64, 0.74; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:35; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13576866.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.4`
Double-Precision Whetstone	`2168.0`	`MWIPS`	`10.5 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1480.0`	`lps`	`29.8 s`	`2`	`43.0`	`344.2`
File Copy 1024 bufsize 2000 maxblocks	`233677.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`590.1`
File Copy 256 bufsize 500 maxblocks	`64647.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.6`
File Copy 4096 bufsize 8000 maxblocks	`647732.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1116.8`
Pipe Throughput	`443380.1`	`lps`	`10.0 s`	`7`	`12440.0`	`356.4`
Pipe-based Context Switching	`59202.9`	`lps`	`10.0 s`	`7`	`4000.0`	`148.0`
Process Creation	`3197.7`	`lps`	`30.0 s`	`2`	`126.0`	`253.8`
Shell Scripts (1 concurrent)	`3410.9`	`lpm`	`60.1 s`	`2`	`42.4`	`804.5`
Shell Scripts (8 concurrent)	`833.2`	`lpm`	`60.2 s`	`2`	`6.0`	`1388.7`
System Call Overhead	`400505.2`	`lps`	`10.0 s`	`7`	`15000.0`	`267.0`
System Benchmarks Index Score:						`483.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:35 - 18:13:06; 29m 31s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53485003.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4583.1`
Double-Precision Whetstone	`9369.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1703.5`
Execl Throughput	`4069.9`	`lps`	`29.6 s`	`2`	`43.0`	`946.5`
File Copy 1024 bufsize 2000 maxblocks	`76597.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.4`
File Copy 256 bufsize 500 maxblocks	`19130.0`	`KBps`	`30.1 s`	`2`	`1655.0`	`115.6`
File Copy 4096 bufsize 8000 maxblocks	`285128.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`491.6`
Pipe Throughput	`1611330.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1295.3`
Pipe-based Context Switching	`275680.4`	`lps`	`10.0 s`	`7`	`4000.0`	`689.2`
Process Creation	`6879.9`	`lps`	`30.0 s`	`2`	`126.0`	`546.0`
Shell Scripts (1 concurrent)	`6959.4`	`lpm`	`60.1 s`	`2`	`42.4`	`1641.4`
Shell Scripts (8 concurrent)	`614.4`	`lpm`	`60.3 s`	`2`	`6.0`	`1024.0`
System Call Overhead	`1188203.2`	`lps`	`10.0 s`	`7`	`15000.0`	`792.1`
System Benchmarks Index Score:						`782.5`

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