Benchmark of rack7slot1.osadl.org / GNU/Linux on Fri Mar 20 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.20-rt16 -- #9 SMP PREEMPT RT Mon May 8 21:42:33 CEST 2017
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	06/5f (3200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	06/5f (3213.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	06/5f (3214.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	06/5f (3213.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 91 days, 23:50, 0 users, load average: 0.00, 0.00, 0.00; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:04; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`10450776.2`	`lps`	`10.0 s`	`7`	`116700.0`	`895.5`
Double-Precision Whetstone	`2014.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`366.2`
Execl Throughput	`1326.5`	`lps`	`30.0 s`	`2`	`43.0`	`308.5`
File Copy 1024 bufsize 2000 maxblocks	`223974.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`565.6`
File Copy 256 bufsize 500 maxblocks	`64739.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.2`
File Copy 4096 bufsize 8000 maxblocks	`586199.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1010.7`
Pipe Throughput	`495911.6`	`lps`	`10.0 s`	`7`	`12440.0`	`398.6`
Pipe-based Context Switching	`36677.8`	`lps`	`10.0 s`	`7`	`4000.0`	`91.7`
Process Creation	`3140.3`	`lps`	`30.0 s`	`2`	`126.0`	`249.2`
Shell Scripts (1 concurrent)	`3468.4`	`lpm`	`60.0 s`	`2`	`42.4`	`818.0`
Shell Scripts (8 concurrent)	`816.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1360.2`
System Call Overhead	`527415.5`	`lps`	`10.0 s`	`7`	`15000.0`	`351.6`
System Benchmarks Index Score:						`455.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:04 - 18:11:11; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41135930.5`	`lps`	`10.0 s`	`7`	`116700.0`	`3524.9`
Double-Precision Whetstone	`8045.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1462.8`
Execl Throughput	`3873.9`	`lps`	`29.9 s`	`2`	`43.0`	`900.9`
File Copy 1024 bufsize 2000 maxblocks	`54093.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`136.6`
File Copy 256 bufsize 500 maxblocks	`13800.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`83.4`
File Copy 4096 bufsize 8000 maxblocks	`174564.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`301.0`
Pipe Throughput	`1749838.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1406.6`
Pipe-based Context Switching	`331590.0`	`lps`	`10.0 s`	`7`	`4000.0`	`829.0`
Process Creation	`7073.6`	`lps`	`30.0 s`	`2`	`126.0`	`561.4`
Shell Scripts (1 concurrent)	`7654.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1805.2`
Shell Scripts (8 concurrent)	`538.0`	`lpm`	`60.2 s`	`2`	`6.0`	`896.6`
System Call Overhead	`1109880.0`	`lps`	`10.0 s`	`7`	`15000.0`	`739.9`
System Benchmarks Index Score:						`694.0`

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