Benchmark of rack7slot7.osadl.org / GNU/Linux on Fri Aug 21 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:	17:15:02 up 252 days, 5:25, 0 users, load average: 0.00, 0.00, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:34; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13997938.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1199.5`
Double-Precision Whetstone	`2457.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`446.8`
Execl Throughput	`1825.0`	`lps`	`29.6 s`	`2`	`43.0`	`424.4`
File Copy 1024 bufsize 2000 maxblocks	`327781.9`	`KBps`	`30.1 s`	`2`	`3960.0`	`827.7`
File Copy 256 bufsize 500 maxblocks	`92570.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`559.3`
File Copy 4096 bufsize 8000 maxblocks	`809876.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1396.3`
Pipe Throughput	`790200.0`	`lps`	`10.0 s`	`7`	`12440.0`	`635.2`
Pipe-based Context Switching	`124724.2`	`lps`	`10.0 s`	`7`	`4000.0`	`311.8`
Process Creation	`4120.4`	`lps`	`30.0 s`	`2`	`126.0`	`327.0`
Shell Scripts (1 concurrent)	`1382.0`	`lpm`	`60.0 s`	`2`	`42.4`	`325.9`
Shell Scripts (8 concurrent)	`397.4`	`lpm`	`60.2 s`	`2`	`6.0`	`662.3`
System Call Overhead	`1009333.1`	`lps`	`10.0 s`	`7`	`15000.0`	`672.9`
System Benchmarks Index Score:						`577.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:34 - 18:12:09; 28m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`55099080.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4721.4`
Double-Precision Whetstone	`9835.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1788.3`
Execl Throughput	`4981.8`	`lps`	`29.6 s`	`2`	`43.0`	`1158.6`
File Copy 1024 bufsize 2000 maxblocks	`91653.0`	`KBps`	`30.1 s`	`2`	`3960.0`	`231.4`
File Copy 256 bufsize 500 maxblocks	`23204.2`	`KBps`	`30.1 s`	`2`	`1655.0`	`140.2`
File Copy 4096 bufsize 8000 maxblocks	`318771.3`	`KBps`	`30.1 s`	`2`	`5800.0`	`549.6`
Pipe Throughput	`3164038.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2543.4`
Pipe-based Context Switching	`562956.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1407.4`
Process Creation	`10857.3`	`lps`	`30.0 s`	`2`	`126.0`	`861.7`
Shell Scripts (1 concurrent)	`3264.2`	`lpm`	`60.2 s`	`2`	`42.4`	`769.9`
Shell Scripts (8 concurrent)	`275.3`	`lpm`	`60.5 s`	`2`	`6.0`	`458.8`
System Call Overhead	`3419248.0`	`lps`	`10.0 s`	`7`	`15000.0`	`2279.5`
System Benchmarks Index Score:						`932.7`

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