Benchmark of rack1slot8.osadl.org / GNU/Linux on Fri Aug 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot8.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.12.61-rt81 -- #22 SMP PREEMPT RT Wed Jul 13 22:59:30 CEST 2016
Machine:	i686: i386
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU Z530 @ 1.60GHz (3199.9 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU Z530 @ 1.60GHz (3199.9 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	Intel Corporation, System Controller Hub
Uptime:	17:15:03 up 358 days, 6:06, 0 users, load average: 0.62, 0.29, 0.20; runlevel 5

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:43:23; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`2449228.4`	`lps`	`10.0 s`	`7`	`116700.0`	`209.9`
Double-Precision Whetstone	`451.0`	`MWIPS`	`9.7 s`	`7`	`55.0`	`82.0`
Execl Throughput	`544.0`	`lps`	`29.9 s`	`2`	`43.0`	`126.5`
File Copy 1024 bufsize 2000 maxblocks	`35155.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.8`
File Copy 256 bufsize 500 maxblocks	`9494.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.4`
File Copy 4096 bufsize 8000 maxblocks	`107225.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`184.9`
Pipe Throughput	`66140.1`	`lps`	`10.0 s`	`7`	`12440.0`	`53.2`
Pipe-based Context Switching	`14370.4`	`lps`	`10.0 s`	`7`	`4000.0`	`35.9`
Process Creation	`1418.2`	`lps`	`30.0 s`	`2`	`126.0`	`112.6`
Shell Scripts (1 concurrent)	`695.7`	`lpm`	`60.0 s`	`2`	`42.4`	`164.1`
Shell Scripts (8 concurrent)	`117.8`	`lpm`	`60.1 s`	`2`	`6.0`	`196.3`
System Call Overhead	`85337.0`	`lps`	`10.0 s`	`7`	`15000.0`	`56.9`
System Benchmarks Index Score:						`98.2`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:23 - 18:11:51; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4357728.5`	`lps`	`10.0 s`	`7`	`116700.0`	`373.4`
Double-Precision Whetstone	`880.0`	`MWIPS`	`10.5 s`	`7`	`55.0`	`160.0`
Execl Throughput	`776.0`	`lps`	`29.9 s`	`2`	`43.0`	`180.5`
File Copy 1024 bufsize 2000 maxblocks	`26099.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`65.9`
File Copy 256 bufsize 500 maxblocks	`6746.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`40.8`
File Copy 4096 bufsize 8000 maxblocks	`94570.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`163.1`
Pipe Throughput	`118304.7`	`lps`	`10.0 s`	`7`	`12440.0`	`95.1`
Pipe-based Context Switching	`30264.4`	`lps`	`10.0 s`	`7`	`4000.0`	`75.7`
Process Creation	`1799.3`	`lps`	`30.0 s`	`2`	`126.0`	`142.8`
Shell Scripts (1 concurrent)	`881.6`	`lpm`	`60.1 s`	`2`	`42.4`	`207.9`
Shell Scripts (8 concurrent)	`109.0`	`lpm`	`60.6 s`	`2`	`6.0`	`181.6`
System Call Overhead	`139539.0`	`lps`	`10.0 s`	`7`	`15000.0`	`93.0`
System Benchmarks Index Score:						`126.7`

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