Benchmark of rack9slot4s.osadl.org / GNU/Linux on Wed Jul 15 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.47-rt37 -- #17 SMP PREEMPT RT Thu Jul 23 02:23:01 CEST 2020
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU E3825 @ 1.33GHz (2666.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E3825 @ 1.33GHz (2681.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 89 days, 17:39, 0 users, load average: 0.34, 0.19, 0.17; runlevel 2

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`5575420.7`	`lps`	`10.0 s`	`7`	`116700.0`	`477.8`
Double-Precision Whetstone	`1037.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`188.6`
Execl Throughput	`587.2`	`lps`	`30.0 s`	`2`	`43.0`	`136.6`
File Copy 1024 bufsize 2000 maxblocks	`104781.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`264.6`
File Copy 256 bufsize 500 maxblocks	`27871.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`168.4`
File Copy 4096 bufsize 8000 maxblocks	`300554.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`518.2`
Pipe Throughput	`297339.5`	`lps`	`10.0 s`	`7`	`12440.0`	`239.0`
Pipe-based Context Switching	`27916.8`	`lps`	`10.0 s`	`7`	`4000.0`	`69.8`
Process Creation	`1634.7`	`lps`	`30.0 s`	`2`	`126.0`	`129.7`
Shell Scripts (1 concurrent)	`1502.2`	`lpm`	`60.0 s`	`2`	`42.4`	`354.3`
Shell Scripts (8 concurrent)	`264.0`	`lpm`	`60.1 s`	`2`	`6.0`	`439.9`
System Call Overhead	`334682.6`	`lps`	`10.0 s`	`7`	`15000.0`	`223.1`
System Benchmarks Index Score:						`229.5`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:13 - 06:11:27; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11109869.7`	`lps`	`10.0 s`	`7`	`116700.0`	`952.0`
Double-Precision Whetstone	`2074.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`377.2`
Execl Throughput	`1185.6`	`lps`	`30.0 s`	`2`	`43.0`	`275.7`
File Copy 1024 bufsize 2000 maxblocks	`37829.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`95.5`
File Copy 256 bufsize 500 maxblocks	`9455.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.1`
File Copy 4096 bufsize 8000 maxblocks	`145154.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`250.3`
Pipe Throughput	`546364.6`	`lps`	`10.0 s`	`7`	`12440.0`	`439.2`
Pipe-based Context Switching	`71647.6`	`lps`	`10.0 s`	`7`	`4000.0`	`179.1`
Process Creation	`2533.3`	`lps`	`30.0 s`	`2`	`126.0`	`201.1`
Shell Scripts (1 concurrent)	`2146.0`	`lpm`	`60.0 s`	`2`	`42.4`	`506.1`
Shell Scripts (8 concurrent)	`238.9`	`lpm`	`60.3 s`	`2`	`6.0`	`398.2`
System Call Overhead	`538600.5`	`lps`	`10.0 s`	`7`	`15000.0`	`359.1`
System Benchmarks Index Score:						`270.7`

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