Benchmark of rack1slot8.osadl.org / GNU/Linux on Mon Jul 20 2026

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 (3200.2 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU Z530 @ 1.60GHz (3200.2 bogomips) Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	Intel Corporation, System Controller Hub
Uptime:	17:15:02 up 219 days, 17:12, 0 users, load average: 0.03, 0.06, 0.05; runlevel 5

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:22; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`2460773.6`	`lps`	`10.0 s`	`7`	`116700.0`	`210.9`
Double-Precision Whetstone	`449.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`81.6`
Execl Throughput	`525.0`	`lps`	`29.8 s`	`2`	`43.0`	`122.1`
File Copy 1024 bufsize 2000 maxblocks	`32317.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`81.6`
File Copy 256 bufsize 500 maxblocks	`8802.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`53.2`
File Copy 4096 bufsize 8000 maxblocks	`99826.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.1`
Pipe Throughput	`62751.9`	`lps`	`10.0 s`	`7`	`12440.0`	`50.4`
Pipe-based Context Switching	`12009.4`	`lps`	`10.0 s`	`7`	`4000.0`	`30.0`
Process Creation	`1361.0`	`lps`	`30.0 s`	`2`	`126.0`	`108.0`
Shell Scripts (1 concurrent)	`644.3`	`lpm`	`60.1 s`	`2`	`42.4`	`152.0`
Shell Scripts (8 concurrent)	`112.1`	`lpm`	`60.5 s`	`2`	`6.0`	`186.9`
System Call Overhead	`82008.9`	`lps`	`10.0 s`	`7`	`15000.0`	`54.7`
System Benchmarks Index Score:						`92.6`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:22 - 18:11:49; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4475871.8`	`lps`	`10.0 s`	`7`	`116700.0`	`383.5`
Double-Precision Whetstone	`871.2`	`MWIPS`	`9.6 s`	`7`	`55.0`	`158.4`
Execl Throughput	`882.9`	`lps`	`29.9 s`	`2`	`43.0`	`205.3`
File Copy 1024 bufsize 2000 maxblocks	`21628.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`54.6`
File Copy 256 bufsize 500 maxblocks	`5283.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`31.9`
File Copy 4096 bufsize 8000 maxblocks	`76043.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`131.1`
Pipe Throughput	`113924.0`	`lps`	`10.0 s`	`7`	`12440.0`	`91.6`
Pipe-based Context Switching	`23887.4`	`lps`	`10.0 s`	`7`	`4000.0`	`59.7`
Process Creation	`1807.4`	`lps`	`30.0 s`	`2`	`126.0`	`143.4`
Shell Scripts (1 concurrent)	`857.9`	`lpm`	`60.1 s`	`2`	`42.4`	`202.3`
Shell Scripts (8 concurrent)	`103.5`	`lpm`	`60.5 s`	`2`	`6.0`	`172.6`
System Call Overhead	`137758.6`	`lps`	`10.0 s`	`7`	`15000.0`	`91.8`
System Benchmarks Index Score:						`117.8`

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