Benchmark of rackbslot6.osadl.org / GNU/Linux on Sat May 16 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:	05:15:01 up 154 days, 17:31, 0 users, load average: 0.27, 0.77, 0.85; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:02; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8853189.4`	`lps`	`10.0 s`	`7`	`116700.0`	`758.6`
Double-Precision Whetstone	`1599.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`290.8`
Execl Throughput	`1172.0`	`lps`	`30.0 s`	`2`	`43.0`	`272.5`
File Copy 1024 bufsize 2000 maxblocks	`112969.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`285.3`
File Copy 256 bufsize 500 maxblocks	`29501.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`178.3`
File Copy 4096 bufsize 8000 maxblocks	`342390.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`590.3`
Pipe Throughput	`235054.7`	`lps`	`10.0 s`	`7`	`12440.0`	`189.0`
Pipe-based Context Switching	`37638.6`	`lps`	`10.0 s`	`7`	`4000.0`	`94.1`
Process Creation	`2457.6`	`lps`	`30.0 s`	`2`	`126.0`	`195.0`
Shell Scripts (1 concurrent)	`2695.1`	`lpm`	`60.0 s`	`2`	`42.4`	`635.6`
Shell Scripts (8 concurrent)	`671.5`	`lpm`	`60.0 s`	`2`	`6.0`	`1119.2`
System Call Overhead	`185864.1`	`lps`	`10.0 s`	`7`	`15000.0`	`123.9`
System Benchmarks Index Score:						`300.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:02 - 06:11:09; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35252621.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3020.8`
Double-Precision Whetstone	`6394.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1162.7`
Execl Throughput	`3188.5`	`lps`	`30.0 s`	`2`	`43.0`	`741.5`
File Copy 1024 bufsize 2000 maxblocks	`56419.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`142.5`
File Copy 256 bufsize 500 maxblocks	`14489.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`87.5`
File Copy 4096 bufsize 8000 maxblocks	`207170.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`357.2`
Pipe Throughput	`880823.1`	`lps`	`10.0 s`	`7`	`12440.0`	`708.1`
Pipe-based Context Switching	`153916.8`	`lps`	`10.0 s`	`7`	`4000.0`	`384.8`
Process Creation	`5290.0`	`lps`	`30.0 s`	`2`	`126.0`	`419.8`
Shell Scripts (1 concurrent)	`5523.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1302.8`
Shell Scripts (8 concurrent)	`476.1`	`lpm`	`60.2 s`	`2`	`6.0`	`793.5`
System Call Overhead	`628116.7`	`lps`	`10.0 s`	`7`	`15000.0`	`418.7`
System Benchmarks Index Score:						`537.0`

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