Benchmark of rack7slot7.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.27-rt12-mal1 -- #1 SMP PREEMPT RT Wed Jun 28 07:05:33 UTC 2017
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 (3193.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3193.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3194.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	05:15:01 up 1764 days, 10:26, 0 users, load average: 0.02, 0.02, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13981667.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1198.1`
Double-Precision Whetstone	`2453.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`446.0`
Execl Throughput	`1798.1`	`lps`	`29.7 s`	`2`	`43.0`	`418.2`
File Copy 1024 bufsize 2000 maxblocks	`319005.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`805.6`
File Copy 256 bufsize 500 maxblocks	`93178.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`563.0`
File Copy 4096 bufsize 8000 maxblocks	`754983.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1301.7`
Pipe Throughput	`788430.1`	`lps`	`10.0 s`	`7`	`12440.0`	`633.8`
Pipe-based Context Switching	`124421.5`	`lps`	`10.0 s`	`7`	`4000.0`	`311.1`
Process Creation	`4068.7`	`lps`	`30.0 s`	`2`	`126.0`	`322.9`
Shell Scripts (1 concurrent)	`1386.3`	`lpm`	`60.0 s`	`2`	`42.4`	`327.0`
Shell Scripts (8 concurrent)	`402.0`	`lpm`	`60.3 s`	`2`	`6.0`	`670.0`
System Call Overhead	`1008696.3`	`lps`	`10.0 s`	`7`	`15000.0`	`672.5`
System Benchmarks Index Score:						`572.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:26 - 06:11:58; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`56083221.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4805.8`
Double-Precision Whetstone	`9837.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1788.6`
Execl Throughput	`5072.3`	`lps`	`29.7 s`	`2`	`43.0`	`1179.6`
File Copy 1024 bufsize 2000 maxblocks	`95049.2`	`KBps`	`30.1 s`	`2`	`3960.0`	`240.0`
File Copy 256 bufsize 500 maxblocks	`25345.7`	`KBps`	`30.1 s`	`2`	`1655.0`	`153.1`
File Copy 4096 bufsize 8000 maxblocks	`314736.3`	`KBps`	`30.1 s`	`2`	`5800.0`	`542.6`
Pipe Throughput	`3153507.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2535.0`
Pipe-based Context Switching	`559565.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1398.9`
Process Creation	`10842.3`	`lps`	`30.0 s`	`2`	`126.0`	`860.5`
Shell Scripts (1 concurrent)	`3255.9`	`lpm`	`60.2 s`	`2`	`42.4`	`767.9`
Shell Scripts (8 concurrent)	`273.1`	`lpm`	`60.2 s`	`2`	`6.0`	`455.2`
System Call Overhead	`3418046.0`	`lps`	`10.0 s`	`7`	`15000.0`	`2278.7`
System Benchmarks Index Score:						`942.5`

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