Benchmark of rackbslot6.osadl.org / GNU/Linux on Sun Feb 15 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:	17:15:01 up 65 days, 6:31, 0 users, load average: 1.57, 1.08, 0.96; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:02; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8819206.1`	`lps`	`10.0 s`	`7`	`116700.0`	`755.7`
Double-Precision Whetstone	`1596.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`290.3`
Execl Throughput	`1171.2`	`lps`	`30.0 s`	`2`	`43.0`	`272.4`
File Copy 1024 bufsize 2000 maxblocks	`112052.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`283.0`
File Copy 256 bufsize 500 maxblocks	`29500.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`178.2`
File Copy 4096 bufsize 8000 maxblocks	`346186.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`596.9`
Pipe Throughput	`231606.1`	`lps`	`10.0 s`	`7`	`12440.0`	`186.2`
Pipe-based Context Switching	`38154.6`	`lps`	`10.0 s`	`7`	`4000.0`	`95.4`
Process Creation	`2372.6`	`lps`	`30.0 s`	`2`	`126.0`	`188.3`
Shell Scripts (1 concurrent)	`2686.6`	`lpm`	`60.0 s`	`2`	`42.4`	`633.6`
Shell Scripts (8 concurrent)	`667.2`	`lpm`	`60.1 s`	`2`	`6.0`	`1111.9`
System Call Overhead	`185583.9`	`lps`	`10.0 s`	`7`	`15000.0`	`123.7`
System Benchmarks Index Score:						`299.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:02 - 18:11:09; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34602444.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2965.1`
Double-Precision Whetstone	`6379.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1159.9`
Execl Throughput	`3138.4`	`lps`	`29.8 s`	`2`	`43.0`	`729.9`
File Copy 1024 bufsize 2000 maxblocks	`57971.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`146.4`
File Copy 256 bufsize 500 maxblocks	`14661.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`88.6`
File Copy 4096 bufsize 8000 maxblocks	`203851.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`351.5`
Pipe Throughput	`879425.1`	`lps`	`10.0 s`	`7`	`12440.0`	`706.9`
Pipe-based Context Switching	`151766.2`	`lps`	`10.0 s`	`7`	`4000.0`	`379.4`
Process Creation	`5244.0`	`lps`	`30.0 s`	`2`	`126.0`	`416.2`
Shell Scripts (1 concurrent)	`5487.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1294.1`
Shell Scripts (8 concurrent)	`476.2`	`lpm`	`60.2 s`	`2`	`6.0`	`793.7`
System Call Overhead	`629058.7`	`lps`	`10.0 s`	`7`	`15000.0`	`419.4`
System Benchmarks Index Score:						`535.0`

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