Benchmark of rack7slot7.osadl.org / GNU/Linux on Fri Feb 06 2026

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 (3194.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	05:15:01 up 55 days, 18:25, 0 users, load average: 0.00, 0.00, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:34; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13960408.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1196.3`
Double-Precision Whetstone	`2453.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`446.0`
Execl Throughput	`1808.9`	`lps`	`29.6 s`	`2`	`43.0`	`420.7`
File Copy 1024 bufsize 2000 maxblocks	`328015.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`828.3`
File Copy 256 bufsize 500 maxblocks	`91912.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`555.4`
File Copy 4096 bufsize 8000 maxblocks	`813392.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1402.4`
Pipe Throughput	`785930.6`	`lps`	`10.0 s`	`7`	`12440.0`	`631.8`
Pipe-based Context Switching	`122402.5`	`lps`	`10.0 s`	`7`	`4000.0`	`306.0`
Process Creation	`4066.7`	`lps`	`30.0 s`	`2`	`126.0`	`322.8`
Shell Scripts (1 concurrent)	`1383.8`	`lpm`	`60.0 s`	`2`	`42.4`	`326.4`
Shell Scripts (8 concurrent)	`401.1`	`lpm`	`60.2 s`	`2`	`6.0`	`668.5`
System Call Overhead	`1006876.5`	`lps`	`10.0 s`	`7`	`15000.0`	`671.3`
System Benchmarks Index Score:						`575.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:34 - 06:12:08; 28m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`56062107.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4804.0`
Double-Precision Whetstone	`9836.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1788.4`
Execl Throughput	`4981.6`	`lps`	`29.6 s`	`2`	`43.0`	`1158.5`
File Copy 1024 bufsize 2000 maxblocks	`84596.5`	`KBps`	`30.2 s`	`2`	`3960.0`	`213.6`
File Copy 256 bufsize 500 maxblocks	`22780.9`	`KBps`	`30.2 s`	`2`	`1655.0`	`137.6`
File Copy 4096 bufsize 8000 maxblocks	`318888.7`	`KBps`	`30.1 s`	`2`	`5800.0`	`549.8`
Pipe Throughput	`3159462.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2539.8`
Pipe-based Context Switching	`563097.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1407.7`
Process Creation	`10913.9`	`lps`	`30.0 s`	`2`	`126.0`	`866.2`
Shell Scripts (1 concurrent)	`3262.0`	`lpm`	`60.2 s`	`2`	`42.4`	`769.3`
Shell Scripts (8 concurrent)	`267.5`	`lpm`	`60.8 s`	`2`	`6.0`	`445.9`
System Call Overhead	`3420688.4`	`lps`	`10.0 s`	`7`	`15000.0`	`2280.5`
System Benchmarks Index Score:						`924.5`

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