Benchmark of rack7slot7.osadl.org / GNU/Linux on Thu Oct 30 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 1812 days, 11:26, 0 users, load average: 0.00, 0.02, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:31; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13962100.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1196.4`
Double-Precision Whetstone	`2452.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`445.8`
Execl Throughput	`1792.1`	`lps`	`29.7 s`	`2`	`43.0`	`416.8`
File Copy 1024 bufsize 2000 maxblocks	`318110.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`803.3`
File Copy 256 bufsize 500 maxblocks	`91474.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`552.7`
File Copy 4096 bufsize 8000 maxblocks	`754757.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1301.3`
Pipe Throughput	`785758.9`	`lps`	`10.0 s`	`7`	`12440.0`	`631.6`
Pipe-based Context Switching	`123745.3`	`lps`	`10.0 s`	`7`	`4000.0`	`309.4`
Process Creation	`4050.2`	`lps`	`30.0 s`	`2`	`126.0`	`321.4`
Shell Scripts (1 concurrent)	`1378.7`	`lpm`	`60.1 s`	`2`	`42.4`	`325.2`
Shell Scripts (8 concurrent)	`399.1`	`lpm`	`60.2 s`	`2`	`6.0`	`665.2`
System Call Overhead	`1007536.9`	`lps`	`10.0 s`	`7`	`15000.0`	`671.7`
System Benchmarks Index Score:						`569.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:31 - 06:11:58; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`55314818.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4739.9`
Double-Precision Whetstone	`9829.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1787.2`
Execl Throughput	`5031.0`	`lps`	`29.7 s`	`2`	`43.0`	`1170.0`
File Copy 1024 bufsize 2000 maxblocks	`84695.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`213.9`
File Copy 256 bufsize 500 maxblocks	`24642.1`	`KBps`	`30.1 s`	`2`	`1655.0`	`148.9`
File Copy 4096 bufsize 8000 maxblocks	`318359.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`548.9`
Pipe Throughput	`3150233.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2532.3`
Pipe-based Context Switching	`561864.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1404.7`
Process Creation	`10767.6`	`lps`	`30.0 s`	`2`	`126.0`	`854.6`
Shell Scripts (1 concurrent)	`3245.2`	`lpm`	`60.1 s`	`2`	`42.4`	`765.4`
Shell Scripts (8 concurrent)	`268.7`	`lpm`	`60.4 s`	`2`	`6.0`	`447.9`
System Call Overhead	`3398360.0`	`lps`	`10.0 s`	`7`	`15000.0`	`2265.6`
System Benchmarks Index Score:						`928.2`

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