Benchmark of rack7slot7.osadl.org / GNU/Linux on Mon Mar 23 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:	17:15:01 up 101 days, 6:25, 0 users, load average: 0.00, 0.00, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:32; 28m 31s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13957563.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1196.0`
Double-Precision Whetstone	`2451.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`445.7`
Execl Throughput	`1810.8`	`lps`	`29.6 s`	`2`	`43.0`	`421.1`
File Copy 1024 bufsize 2000 maxblocks	`323374.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`816.6`
File Copy 256 bufsize 500 maxblocks	`93380.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`564.2`
File Copy 4096 bufsize 8000 maxblocks	`806150.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1389.9`
Pipe Throughput	`786465.1`	`lps`	`10.0 s`	`7`	`12440.0`	`632.2`
Pipe-based Context Switching	`122675.7`	`lps`	`10.0 s`	`7`	`4000.0`	`306.7`
Process Creation	`4075.7`	`lps`	`30.0 s`	`2`	`126.0`	`323.5`
Shell Scripts (1 concurrent)	`1379.0`	`lpm`	`60.0 s`	`2`	`42.4`	`325.2`
Shell Scripts (8 concurrent)	`399.5`	`lpm`	`60.2 s`	`2`	`6.0`	`665.9`
System Call Overhead	`1005290.4`	`lps`	`10.0 s`	`7`	`15000.0`	`670.2`
System Benchmarks Index Score:						`575.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:32 - 18:12:08; 28m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`55980117.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4796.9`
Double-Precision Whetstone	`9831.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1787.5`
Execl Throughput	`4971.6`	`lps`	`29.6 s`	`2`	`43.0`	`1156.2`
File Copy 1024 bufsize 2000 maxblocks	`90911.8`	`KBps`	`30.1 s`	`2`	`3960.0`	`229.6`
File Copy 256 bufsize 500 maxblocks	`24010.7`	`KBps`	`30.1 s`	`2`	`1655.0`	`145.1`
File Copy 4096 bufsize 8000 maxblocks	`317568.9`	`KBps`	`30.1 s`	`2`	`5800.0`	`547.5`
Pipe Throughput	`3148104.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2530.6`
Pipe-based Context Switching	`555031.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1387.6`
Process Creation	`10750.5`	`lps`	`30.0 s`	`2`	`126.0`	`853.2`
Shell Scripts (1 concurrent)	`3253.2`	`lpm`	`60.1 s`	`2`	`42.4`	`767.3`
Shell Scripts (8 concurrent)	`266.6`	`lpm`	`60.5 s`	`2`	`6.0`	`444.3`
System Call Overhead	`3414415.1`	`lps`	`10.0 s`	`7`	`15000.0`	`2276.3`
System Benchmarks Index Score:						`930.3`

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