Benchmark of rackbslot6.osadl.org / GNU/Linux on Mon Oct 06 2025

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 75 days, 8:10, 0 users, load average: 1.56, 1.61, 1.38; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:01; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8862616.5`	`lps`	`10.0 s`	`7`	`116700.0`	`759.4`
Double-Precision Whetstone	`1601.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`291.2`
Execl Throughput	`1180.8`	`lps`	`30.0 s`	`2`	`43.0`	`274.6`
File Copy 1024 bufsize 2000 maxblocks	`113804.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`287.4`
File Copy 256 bufsize 500 maxblocks	`29860.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`180.4`
File Copy 4096 bufsize 8000 maxblocks	`351028.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`605.2`
Pipe Throughput	`237813.3`	`lps`	`10.0 s`	`7`	`12440.0`	`191.2`
Pipe-based Context Switching	`35585.1`	`lps`	`10.0 s`	`7`	`4000.0`	`89.0`
Process Creation	`2386.5`	`lps`	`30.0 s`	`2`	`126.0`	`189.4`
Shell Scripts (1 concurrent)	`2697.3`	`lpm`	`60.0 s`	`2`	`42.4`	`636.2`
Shell Scripts (8 concurrent)	`670.8`	`lpm`	`60.1 s`	`2`	`6.0`	`1117.9`
System Call Overhead	`190530.4`	`lps`	`10.0 s`	`7`	`15000.0`	`127.0`
System Benchmarks Index Score:						`301.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:08; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34702307.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2973.6`
Double-Precision Whetstone	`6396.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1163.0`
Execl Throughput	`3207.6`	`lps`	`30.0 s`	`2`	`43.0`	`746.0`
File Copy 1024 bufsize 2000 maxblocks	`56937.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`143.8`
File Copy 256 bufsize 500 maxblocks	`14592.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`88.2`
File Copy 4096 bufsize 8000 maxblocks	`207203.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`357.2`
Pipe Throughput	`901015.1`	`lps`	`10.0 s`	`7`	`12440.0`	`724.3`
Pipe-based Context Switching	`148474.1`	`lps`	`10.0 s`	`7`	`4000.0`	`371.2`
Process Creation	`5192.0`	`lps`	`30.0 s`	`2`	`126.0`	`412.1`
Shell Scripts (1 concurrent)	`5512.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1300.0`
Shell Scripts (8 concurrent)	`474.0`	`lpm`	`60.2 s`	`2`	`6.0`	`790.1`
System Call Overhead	`643872.4`	`lps`	`10.0 s`	`7`	`15000.0`	`429.2`
System Benchmarks Index Score:						`536.7`

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