Benchmark of rack5slot3s.osadl.org / GNU/Linux on Sun Dec 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:02 up 2 days, 6:25, 0 users, load average: 0.01, 0.04, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:00; 27m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13694951.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1173.5`
Double-Precision Whetstone	`2483.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`451.6`
Execl Throughput	`1187.4`	`lps`	`30.0 s`	`2`	`43.0`	`276.1`
File Copy 1024 bufsize 2000 maxblocks	`137839.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`348.1`
File Copy 256 bufsize 500 maxblocks	`36011.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`217.6`
File Copy 4096 bufsize 8000 maxblocks	`430641.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`742.5`
Pipe Throughput	`206029.8`	`lps`	`10.0 s`	`7`	`12440.0`	`165.6`
Pipe-based Context Switching	`48963.4`	`lps`	`10.0 s`	`7`	`4000.0`	`122.4`
Process Creation	`2529.5`	`lps`	`30.0 s`	`2`	`126.0`	`200.8`
Shell Scripts (1 concurrent)	`2233.8`	`lpm`	`60.0 s`	`2`	`42.4`	`526.8`
Shell Scripts (8 concurrent)	`609.6`	`lpm`	`60.0 s`	`2`	`6.0`	`1016.1`
System Call Overhead	`137976.7`	`lps`	`10.0 s`	`7`	`15000.0`	`92.0`
System Benchmarks Index Score:						`329.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:00 - 18:11:02; 28m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54655403.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4683.4`
Double-Precision Whetstone	`9932.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1805.9`
Execl Throughput	`3425.2`	`lps`	`30.0 s`	`2`	`43.0`	`796.6`
File Copy 1024 bufsize 2000 maxblocks	`72861.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`184.0`
File Copy 256 bufsize 500 maxblocks	`18040.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`109.0`
File Copy 4096 bufsize 8000 maxblocks	`273734.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`472.0`
Pipe Throughput	`789138.9`	`lps`	`10.0 s`	`7`	`12440.0`	`634.4`
Pipe-based Context Switching	`188366.7`	`lps`	`10.0 s`	`7`	`4000.0`	`470.9`
Process Creation	`7149.1`	`lps`	`30.0 s`	`2`	`126.0`	`567.4`
Shell Scripts (1 concurrent)	`4846.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1143.0`
Shell Scripts (8 concurrent)	`462.0`	`lpm`	`60.1 s`	`2`	`6.0`	`770.0`
System Call Overhead	`506318.8`	`lps`	`10.0 s`	`7`	`15000.0`	`337.5`
System Benchmarks Index Score:						`619.8`

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