Benchmark of rackbslot6.osadl.org / GNU/Linux on Wed Aug 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:	05:15:02 up 235 days, 17:31, 0 users, load average: 1.33, 1.56, 1.21; 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	`8859376.7`	`lps`	`10.0 s`	`7`	`116700.0`	`759.2`
Double-Precision Whetstone	`1603.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.5`
Execl Throughput	`1174.5`	`lps`	`30.0 s`	`2`	`43.0`	`273.1`
File Copy 1024 bufsize 2000 maxblocks	`111734.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`282.2`
File Copy 256 bufsize 500 maxblocks	`29728.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`179.6`
File Copy 4096 bufsize 8000 maxblocks	`342001.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`589.7`
Pipe Throughput	`234870.4`	`lps`	`10.0 s`	`7`	`12440.0`	`188.8`
Pipe-based Context Switching	`35938.0`	`lps`	`10.0 s`	`7`	`4000.0`	`89.8`
Process Creation	`2432.0`	`lps`	`30.0 s`	`2`	`126.0`	`193.0`
Shell Scripts (1 concurrent)	`2693.0`	`lpm`	`60.0 s`	`2`	`42.4`	`635.1`
Shell Scripts (8 concurrent)	`671.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1118.4`
System Call Overhead	`183742.8`	`lps`	`10.0 s`	`7`	`15000.0`	`122.5`
System Benchmarks Index Score:						`299.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:02 - 06:11:06; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35150273.6`	`lps`	`10.0 s`	`7`	`116700.0`	`3012.0`
Double-Precision Whetstone	`6401.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1163.8`
Execl Throughput	`3208.7`	`lps`	`30.0 s`	`2`	`43.0`	`746.2`
File Copy 1024 bufsize 2000 maxblocks	`57458.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`145.1`
File Copy 256 bufsize 500 maxblocks	`14282.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`86.3`
File Copy 4096 bufsize 8000 maxblocks	`206387.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`355.8`
Pipe Throughput	`841570.0`	`lps`	`10.0 s`	`7`	`12440.0`	`676.5`
Pipe-based Context Switching	`154171.9`	`lps`	`10.0 s`	`7`	`4000.0`	`385.4`
Process Creation	`5276.1`	`lps`	`30.0 s`	`2`	`126.0`	`418.7`
Shell Scripts (1 concurrent)	`5504.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1298.2`
Shell Scripts (8 concurrent)	`475.4`	`lpm`	`60.3 s`	`2`	`6.0`	`792.4`
System Call Overhead	`620688.2`	`lps`	`10.0 s`	`7`	`15000.0`	`413.8`
System Benchmarks Index Score:						`534.3`

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