Benchmark of rack7slot7.osadl.org / GNU/Linux on Sun Mar 29 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 107 days, 5:25, 0 users, load average: 0.02, 0.02, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:29; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13926970.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1193.4`
Double-Precision Whetstone	`2451.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`445.6`
Execl Throughput	`1803.8`	`lps`	`29.6 s`	`2`	`43.0`	`419.5`
File Copy 1024 bufsize 2000 maxblocks	`323999.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`818.2`
File Copy 256 bufsize 500 maxblocks	`92091.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`556.4`
File Copy 4096 bufsize 8000 maxblocks	`814889.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1405.0`
Pipe Throughput	`782079.1`	`lps`	`10.0 s`	`7`	`12440.0`	`628.7`
Pipe-based Context Switching	`126539.4`	`lps`	`10.0 s`	`7`	`4000.0`	`316.3`
Process Creation	`4068.1`	`lps`	`30.0 s`	`2`	`126.0`	`322.9`
Shell Scripts (1 concurrent)	`1386.1`	`lpm`	`60.0 s`	`2`	`42.4`	`326.9`
Shell Scripts (8 concurrent)	`399.3`	`lpm`	`60.3 s`	`2`	`6.0`	`665.5`
System Call Overhead	`1005177.1`	`lps`	`10.0 s`	`7`	`15000.0`	`670.1`
System Benchmarks Index Score:						`576.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:29 - 18:12:01; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`55013374.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4714.1`
Double-Precision Whetstone	`9830.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1787.3`
Execl Throughput	`4941.3`	`lps`	`29.8 s`	`2`	`43.0`	`1149.1`
File Copy 1024 bufsize 2000 maxblocks	`84568.1`	`KBps`	`30.2 s`	`2`	`3960.0`	`213.6`
File Copy 256 bufsize 500 maxblocks	`21115.8`	`KBps`	`30.2 s`	`2`	`1655.0`	`127.6`
File Copy 4096 bufsize 8000 maxblocks	`323314.8`	`KBps`	`30.2 s`	`2`	`5800.0`	`557.4`
Pipe Throughput	`3145450.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2528.5`
Pipe-based Context Switching	`562693.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1406.7`
Process Creation	`10815.1`	`lps`	`30.0 s`	`2`	`126.0`	`858.3`
Shell Scripts (1 concurrent)	`3257.6`	`lpm`	`60.2 s`	`2`	`42.4`	`768.3`
Shell Scripts (8 concurrent)	`267.0`	`lpm`	`60.4 s`	`2`	`6.0`	`445.1`
System Call Overhead	`3413531.0`	`lps`	`10.0 s`	`7`	`15000.0`	`2275.7`
System Benchmarks Index Score:						`916.1`

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