Benchmark of rack1slot8.osadl.org / GNU/Linux on Fri Mar 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 97 days, 18:12, 0 users, load average: 0.48, 0.15, 0.09; 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	`2470852.0`	`lps`	`10.0 s`	`7`	`116700.0`	`211.7`
Double-Precision Whetstone	`456.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`83.0`
Execl Throughput	`540.3`	`lps`	`29.9 s`	`2`	`43.0`	`125.7`
File Copy 1024 bufsize 2000 maxblocks	`35232.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.0`
File Copy 256 bufsize 500 maxblocks	`9549.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.7`
File Copy 4096 bufsize 8000 maxblocks	`106802.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`184.1`
Pipe Throughput	`66906.3`	`lps`	`10.0 s`	`7`	`12440.0`	`53.8`
Pipe-based Context Switching	`14267.1`	`lps`	`10.0 s`	`7`	`4000.0`	`35.7`
Process Creation	`1399.4`	`lps`	`30.0 s`	`2`	`126.0`	`111.1`
Shell Scripts (1 concurrent)	`687.2`	`lpm`	`60.1 s`	`2`	`42.4`	`162.1`
Shell Scripts (8 concurrent)	`117.1`	`lpm`	`60.4 s`	`2`	`6.0`	`195.2`
System Call Overhead	`86008.9`	`lps`	`10.0 s`	`7`	`15000.0`	`57.3`
System Benchmarks Index Score:						`98.2`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:22 - 18:11:47; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4353749.1`	`lps`	`10.0 s`	`7`	`116700.0`	`373.1`
Double-Precision Whetstone	`871.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`158.4`
Execl Throughput	`783.4`	`lps`	`29.9 s`	`2`	`43.0`	`182.2`
File Copy 1024 bufsize 2000 maxblocks	`25678.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`64.8`
File Copy 256 bufsize 500 maxblocks	`6566.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.7`
File Copy 4096 bufsize 8000 maxblocks	`89270.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`153.9`
Pipe Throughput	`116458.2`	`lps`	`10.0 s`	`7`	`12440.0`	`93.6`
Pipe-based Context Switching	`29105.5`	`lps`	`10.0 s`	`7`	`4000.0`	`72.8`
Process Creation	`1832.9`	`lps`	`30.0 s`	`2`	`126.0`	`145.5`
Shell Scripts (1 concurrent)	`851.1`	`lpm`	`60.1 s`	`2`	`42.4`	`200.7`
Shell Scripts (8 concurrent)	`108.5`	`lpm`	`60.3 s`	`2`	`6.0`	`180.8`
System Call Overhead	`138625.1`	`lps`	`10.0 s`	`7`	`15000.0`	`92.4`
System Benchmarks Index Score:						`124.7`

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