Benchmark of rackbslot6.osadl.org / GNU/Linux on Sat Jul 11 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot6.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt20 -- #8 SMP PREEMPT RT Mon Jun 10 10:41:10 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	05:15:02 up 210 days, 17:31, 0 users, load average: 1.29, 1.44, 1.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:02; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8845863.6`	`lps`	`10.0 s`	`7`	`116700.0`	`758.0`
Double-Precision Whetstone	`1599.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`290.9`
Execl Throughput	`1162.8`	`lps`	`30.0 s`	`2`	`43.0`	`270.4`
File Copy 1024 bufsize 2000 maxblocks	`113529.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`286.7`
File Copy 256 bufsize 500 maxblocks	`29617.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`179.0`
File Copy 4096 bufsize 8000 maxblocks	`343268.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`591.8`
Pipe Throughput	`232469.3`	`lps`	`10.0 s`	`7`	`12440.0`	`186.9`
Pipe-based Context Switching	`35710.0`	`lps`	`10.0 s`	`7`	`4000.0`	`89.3`
Process Creation	`2448.1`	`lps`	`30.0 s`	`2`	`126.0`	`194.3`
Shell Scripts (1 concurrent)	`2687.6`	`lpm`	`60.0 s`	`2`	`42.4`	`633.9`
Shell Scripts (8 concurrent)	`670.7`	`lpm`	`60.0 s`	`2`	`6.0`	`1117.8`
System Call Overhead	`189053.0`	`lps`	`10.0 s`	`7`	`15000.0`	`126.0`
System Benchmarks Index Score:						`299.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:02 - 06:11:19; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35160157.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3012.9`
Double-Precision Whetstone	`6389.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1161.7`
Execl Throughput	`3200.0`	`lps`	`30.0 s`	`2`	`43.0`	`744.2`
File Copy 1024 bufsize 2000 maxblocks	`54136.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`136.7`
File Copy 256 bufsize 500 maxblocks	`13720.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`82.9`
File Copy 4096 bufsize 8000 maxblocks	`202948.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`349.9`
Pipe Throughput	`817977.9`	`lps`	`10.0 s`	`7`	`12440.0`	`657.5`
Pipe-based Context Switching	`145599.7`	`lps`	`10.0 s`	`7`	`4000.0`	`364.0`
Process Creation	`5329.1`	`lps`	`30.0 s`	`2`	`126.0`	`422.9`
Shell Scripts (1 concurrent)	`5496.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1296.3`
Shell Scripts (8 concurrent)	`473.6`	`lpm`	`60.3 s`	`2`	`6.0`	`789.4`
System Call Overhead	`623910.9`	`lps`	`10.0 s`	`7`	`15000.0`	`415.9`
System Benchmarks Index Score:						`525.7`

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