Benchmark of rack7slot7.osadl.org / GNU/Linux on Sat Aug 01 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:	17:15:01 up 232 days, 5:25, 0 users, load average: 0.00, 0.01, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:33; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13983638.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1198.3`
Double-Precision Whetstone	`2452.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`445.9`
Execl Throughput	`1812.5`	`lps`	`29.6 s`	`2`	`43.0`	`421.5`
File Copy 1024 bufsize 2000 maxblocks	`323026.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`815.7`
File Copy 256 bufsize 500 maxblocks	`90937.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`549.5`
File Copy 4096 bufsize 8000 maxblocks	`803237.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1384.9`
Pipe Throughput	`784773.8`	`lps`	`10.0 s`	`7`	`12440.0`	`630.8`
Pipe-based Context Switching	`125365.6`	`lps`	`10.0 s`	`7`	`4000.0`	`313.4`
Process Creation	`4124.2`	`lps`	`30.0 s`	`2`	`126.0`	`327.3`
Shell Scripts (1 concurrent)	`1385.1`	`lpm`	`60.1 s`	`2`	`42.4`	`326.7`
Shell Scripts (8 concurrent)	`401.3`	`lpm`	`60.2 s`	`2`	`6.0`	`668.9`
System Call Overhead	`1008467.7`	`lps`	`10.0 s`	`7`	`15000.0`	`672.3`
System Benchmarks Index Score:						`575.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:33 - 18:12:08; 28m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`56043128.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4802.3`
Double-Precision Whetstone	`9832.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1787.7`
Execl Throughput	`4948.1`	`lps`	`29.6 s`	`2`	`43.0`	`1150.7`
File Copy 1024 bufsize 2000 maxblocks	`90661.3`	`KBps`	`30.2 s`	`2`	`3960.0`	`228.9`
File Copy 256 bufsize 500 maxblocks	`22337.8`	`KBps`	`30.2 s`	`2`	`1655.0`	`135.0`
File Copy 4096 bufsize 8000 maxblocks	`319568.7`	`KBps`	`30.1 s`	`2`	`5800.0`	`551.0`
Pipe Throughput	`3151099.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2533.0`
Pipe-based Context Switching	`557146.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1392.9`
Process Creation	`10792.1`	`lps`	`30.0 s`	`2`	`126.0`	`856.5`
Shell Scripts (1 concurrent)	`3260.6`	`lpm`	`60.1 s`	`2`	`42.4`	`769.0`
Shell Scripts (8 concurrent)	`272.0`	`lpm`	`60.6 s`	`2`	`6.0`	`453.3`
System Call Overhead	`3412878.7`	`lps`	`10.0 s`	`7`	`15000.0`	`2275.3`
System Benchmarks Index Score:						`927.1`

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