Benchmark of rack7slot7.osadl.org / GNU/Linux on Tue Oct 14 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:	05:15:02 up 1796 days, 10:26, 0 users, load average: 0.22, 0.05, 0.02; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:32; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13980706.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1198.0`
Double-Precision Whetstone	`2453.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`446.1`
Execl Throughput	`1799.8`	`lps`	`29.8 s`	`2`	`43.0`	`418.6`
File Copy 1024 bufsize 2000 maxblocks	`319843.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`807.7`
File Copy 256 bufsize 500 maxblocks	`91750.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`554.4`
File Copy 4096 bufsize 8000 maxblocks	`754679.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1301.2`
Pipe Throughput	`786946.2`	`lps`	`10.0 s`	`7`	`12440.0`	`632.6`
Pipe-based Context Switching	`123963.2`	`lps`	`10.0 s`	`7`	`4000.0`	`309.9`
Process Creation	`4062.6`	`lps`	`30.0 s`	`2`	`126.0`	`322.4`
Shell Scripts (1 concurrent)	`1384.3`	`lpm`	`60.0 s`	`2`	`42.4`	`326.5`
Shell Scripts (8 concurrent)	`400.3`	`lpm`	`60.3 s`	`2`	`6.0`	`667.1`
System Call Overhead	`1007307.9`	`lps`	`10.0 s`	`7`	`15000.0`	`671.5`
System Benchmarks Index Score:						`571.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:32 - 06:12:02; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`55418015.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4748.8`
Double-Precision Whetstone	`9837.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1788.6`
Execl Throughput	`5020.8`	`lps`	`29.7 s`	`2`	`43.0`	`1167.6`
File Copy 1024 bufsize 2000 maxblocks	`93089.8`	`KBps`	`30.1 s`	`2`	`3960.0`	`235.1`
File Copy 256 bufsize 500 maxblocks	`22159.6`	`KBps`	`30.1 s`	`2`	`1655.0`	`133.9`
File Copy 4096 bufsize 8000 maxblocks	`311594.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`537.2`
Pipe Throughput	`3154252.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2535.6`
Pipe-based Context Switching	`559983.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1400.0`
Process Creation	`10836.6`	`lps`	`30.0 s`	`2`	`126.0`	`860.0`
Shell Scripts (1 concurrent)	`3258.9`	`lpm`	`60.1 s`	`2`	`42.4`	`768.6`
Shell Scripts (8 concurrent)	`272.0`	`lpm`	`60.5 s`	`2`	`6.0`	`453.4`
System Call Overhead	`3417100.5`	`lps`	`10.0 s`	`7`	`15000.0`	`2278.1`
System Benchmarks Index Score:						`927.7`

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