Benchmark of rackbslot6.osadl.org / GNU/Linux on Sun Apr 05 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 114 days, 5:31, 0 users, load average: 1.39, 1.43, 1.19; 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	`8852531.9`	`lps`	`10.0 s`	`7`	`116700.0`	`758.6`
Double-Precision Whetstone	`1602.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.3`
Execl Throughput	`1174.0`	`lps`	`30.0 s`	`2`	`43.0`	`273.0`
File Copy 1024 bufsize 2000 maxblocks	`114127.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`288.2`
File Copy 256 bufsize 500 maxblocks	`30120.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`182.0`
File Copy 4096 bufsize 8000 maxblocks	`346073.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`596.7`
Pipe Throughput	`232106.3`	`lps`	`10.0 s`	`7`	`12440.0`	`186.6`
Pipe-based Context Switching	`36915.4`	`lps`	`10.0 s`	`7`	`4000.0`	`92.3`
Process Creation	`2427.5`	`lps`	`30.0 s`	`2`	`126.0`	`192.7`
Shell Scripts (1 concurrent)	`2694.4`	`lpm`	`60.0 s`	`2`	`42.4`	`635.5`
Shell Scripts (8 concurrent)	`671.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1118.3`
System Call Overhead	`184792.2`	`lps`	`10.0 s`	`7`	`15000.0`	`123.2`
System Benchmarks Index Score:						`300.8`

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	`35089407.6`	`lps`	`10.0 s`	`7`	`116700.0`	`3006.8`
Double-Precision Whetstone	`6398.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1163.4`
Execl Throughput	`3147.1`	`lps`	`30.0 s`	`2`	`43.0`	`731.9`
File Copy 1024 bufsize 2000 maxblocks	`56973.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`143.9`
File Copy 256 bufsize 500 maxblocks	`14614.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`88.3`
File Copy 4096 bufsize 8000 maxblocks	`203252.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`350.4`
Pipe Throughput	`878052.7`	`lps`	`10.0 s`	`7`	`12440.0`	`705.8`
Pipe-based Context Switching	`146499.2`	`lps`	`10.0 s`	`7`	`4000.0`	`366.2`
Process Creation	`5111.9`	`lps`	`30.0 s`	`2`	`126.0`	`405.7`
Shell Scripts (1 concurrent)	`5500.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1297.2`
Shell Scripts (8 concurrent)	`471.0`	`lpm`	`60.2 s`	`2`	`6.0`	`784.9`
System Call Overhead	`620365.2`	`lps`	`10.0 s`	`7`	`15000.0`	`413.6`
System Benchmarks Index Score:						`531.1`

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