Benchmark of rack7slot7.osadl.org / GNU/Linux on Sat Nov 22 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:	17:15:01 up 1835 days, 23:26, 0 users, load average: 0.00, 0.01, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:28; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`14001901.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1199.8`
Double-Precision Whetstone	`2456.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`446.7`
Execl Throughput	`1806.5`	`lps`	`29.7 s`	`2`	`43.0`	`420.1`
File Copy 1024 bufsize 2000 maxblocks	`321351.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`811.5`
File Copy 256 bufsize 500 maxblocks	`92645.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`559.8`
File Copy 4096 bufsize 8000 maxblocks	`750600.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1294.1`
Pipe Throughput	`788549.9`	`lps`	`10.0 s`	`7`	`12440.0`	`633.9`
Pipe-based Context Switching	`124501.9`	`lps`	`10.0 s`	`7`	`4000.0`	`311.3`
Process Creation	`4065.6`	`lps`	`30.0 s`	`2`	`126.0`	`322.7`
Shell Scripts (1 concurrent)	`1377.0`	`lpm`	`60.1 s`	`2`	`42.4`	`324.8`
Shell Scripts (8 concurrent)	`400.5`	`lpm`	`60.2 s`	`2`	`6.0`	`667.5`
System Call Overhead	`1009678.0`	`lps`	`10.0 s`	`7`	`15000.0`	`673.1`
System Benchmarks Index Score:						`572.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:11:56; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`56054731.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4803.3`
Double-Precision Whetstone	`9838.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1788.8`
Execl Throughput	`5015.8`	`lps`	`29.5 s`	`2`	`43.0`	`1166.5`
File Copy 1024 bufsize 2000 maxblocks	`94991.6`	`KBps`	`30.1 s`	`2`	`3960.0`	`239.9`
File Copy 256 bufsize 500 maxblocks	`25452.7`	`KBps`	`30.1 s`	`2`	`1655.0`	`153.8`
File Copy 4096 bufsize 8000 maxblocks	`322823.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`556.6`
Pipe Throughput	`3162031.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2541.8`
Pipe-based Context Switching	`557211.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1393.0`
Process Creation	`10891.1`	`lps`	`30.0 s`	`2`	`126.0`	`864.4`
Shell Scripts (1 concurrent)	`3256.8`	`lpm`	`60.2 s`	`2`	`42.4`	`768.1`
Shell Scripts (8 concurrent)	`273.6`	`lpm`	`60.4 s`	`2`	`6.0`	`456.0`
System Call Overhead	`3416161.4`	`lps`	`10.0 s`	`7`	`15000.0`	`2277.4`
System Benchmarks Index Score:						`944.3`

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