Benchmark of rack9slot4s.osadl.org / GNU/Linux on Mon Apr 20 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:	17:15:02 up 4 days, 5:39, 0 users, load average: 0.11, 0.14, 0.16; runlevel 2

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:13; 28m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`5598415.9`	`lps`	`10.0 s`	`7`	`116700.0`	`479.7`
Double-Precision Whetstone	`1040.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`189.2`
Execl Throughput	`597.3`	`lps`	`30.0 s`	`2`	`43.0`	`138.9`
File Copy 1024 bufsize 2000 maxblocks	`105641.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`266.8`
File Copy 256 bufsize 500 maxblocks	`27935.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`168.8`
File Copy 4096 bufsize 8000 maxblocks	`310387.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`535.2`
Pipe Throughput	`297838.1`	`lps`	`10.0 s`	`7`	`12440.0`	`239.4`
Pipe-based Context Switching	`26499.1`	`lps`	`10.0 s`	`7`	`4000.0`	`66.2`
Process Creation	`1618.8`	`lps`	`30.0 s`	`2`	`126.0`	`128.5`
Shell Scripts (1 concurrent)	`1514.2`	`lpm`	`60.0 s`	`2`	`42.4`	`357.1`
Shell Scripts (8 concurrent)	`268.4`	`lpm`	`60.1 s`	`2`	`6.0`	`447.4`
System Call Overhead	`334946.1`	`lps`	`10.0 s`	`7`	`15000.0`	`223.3`
System Benchmarks Index Score:						`230.1`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:13 - 18:11:27; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11035308.6`	`lps`	`10.0 s`	`7`	`116700.0`	`945.6`
Double-Precision Whetstone	`2083.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`378.9`
Execl Throughput	`1197.0`	`lps`	`30.0 s`	`2`	`43.0`	`278.4`
File Copy 1024 bufsize 2000 maxblocks	`42989.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`108.6`
File Copy 256 bufsize 500 maxblocks	`10688.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`64.6`
File Copy 4096 bufsize 8000 maxblocks	`159579.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`275.1`
Pipe Throughput	`552873.0`	`lps`	`10.0 s`	`7`	`12440.0`	`444.4`
Pipe-based Context Switching	`73393.6`	`lps`	`10.0 s`	`7`	`4000.0`	`183.5`
Process Creation	`2562.6`	`lps`	`30.0 s`	`2`	`126.0`	`203.4`
Shell Scripts (1 concurrent)	`2182.4`	`lpm`	`60.0 s`	`2`	`42.4`	`514.7`
Shell Scripts (8 concurrent)	`245.0`	`lpm`	`60.1 s`	`2`	`6.0`	`408.4`
System Call Overhead	`549019.6`	`lps`	`10.0 s`	`7`	`15000.0`	`366.0`
System Benchmarks Index Score:						`281.3`

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