Benchmark of rack9slot4s.osadl.org / GNU/Linux on Fri May 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:	17:15:01 up 29 days, 5:39, 0 users, load average: 0.21, 0.12, 0.10; runlevel 2

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`5589820.4`	`lps`	`10.0 s`	`7`	`116700.0`	`479.0`
Double-Precision Whetstone	`1039.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`188.9`
Execl Throughput	`587.7`	`lps`	`30.0 s`	`2`	`43.0`	`136.7`
File Copy 1024 bufsize 2000 maxblocks	`106003.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`267.7`
File Copy 256 bufsize 500 maxblocks	`28050.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`169.5`
File Copy 4096 bufsize 8000 maxblocks	`303296.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`522.9`
Pipe Throughput	`297671.6`	`lps`	`10.0 s`	`7`	`12440.0`	`239.3`
Pipe-based Context Switching	`27748.1`	`lps`	`10.0 s`	`7`	`4000.0`	`69.4`
Process Creation	`1638.3`	`lps`	`30.0 s`	`2`	`126.0`	`130.0`
Shell Scripts (1 concurrent)	`1525.1`	`lpm`	`60.0 s`	`2`	`42.4`	`359.7`
Shell Scripts (8 concurrent)	`264.8`	`lpm`	`60.2 s`	`2`	`6.0`	`441.3`
System Call Overhead	`334281.5`	`lps`	`10.0 s`	`7`	`15000.0`	`222.9`
System Benchmarks Index Score:						`230.4`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:13 - 18:11:28; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`10859535.9`	`lps`	`10.0 s`	`7`	`116700.0`	`930.6`
Double-Precision Whetstone	`2079.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`378.0`
Execl Throughput	`1193.3`	`lps`	`30.0 s`	`2`	`43.0`	`277.5`
File Copy 1024 bufsize 2000 maxblocks	`39895.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`100.7`
File Copy 256 bufsize 500 maxblocks	`10173.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`61.5`
File Copy 4096 bufsize 8000 maxblocks	`150147.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`258.9`
Pipe Throughput	`549650.5`	`lps`	`10.0 s`	`7`	`12440.0`	`441.8`
Pipe-based Context Switching	`71528.4`	`lps`	`10.0 s`	`7`	`4000.0`	`178.8`
Process Creation	`2591.7`	`lps`	`30.0 s`	`2`	`126.0`	`205.7`
Shell Scripts (1 concurrent)	`2170.1`	`lpm`	`60.0 s`	`2`	`42.4`	`511.8`
Shell Scripts (8 concurrent)	`242.1`	`lpm`	`60.3 s`	`2`	`6.0`	`403.6`
System Call Overhead	`546784.5`	`lps`	`10.0 s`	`7`	`15000.0`	`364.5`
System Benchmarks Index Score:						`275.5`

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