Benchmark of rack5slot4.osadl.org / GNU/Linux on Fri Jul 11 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.271-rt182 -- #2 SMP PREEMPT RT Tue Feb 15 22:16:04 CET 2022
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Core Processor Integrated Graphics Controller
Uptime:	17:15:01 up 1051 days, 6:00, 0 users, load average: 0.18, 0.13, 0.14; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:08; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20526640.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1758.9`
Double-Precision Whetstone	`4242.6`	`MWIPS`	`9.6 s`	`7`	`55.0`	`771.4`
Execl Throughput	`2863.9`	`lps`	`30.0 s`	`2`	`43.0`	`666.0`
File Copy 1024 bufsize 2000 maxblocks	`365079.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`921.9`
File Copy 256 bufsize 500 maxblocks	`107525.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`649.7`
File Copy 4096 bufsize 8000 maxblocks	`901016.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1553.5`
Pipe Throughput	`645927.1`	`lps`	`10.0 s`	`7`	`12440.0`	`519.2`
Pipe-based Context Switching	`134521.4`	`lps`	`10.0 s`	`7`	`4000.0`	`336.3`
Process Creation	`6317.7`	`lps`	`30.0 s`	`2`	`126.0`	`501.4`
Shell Scripts (1 concurrent)	`7080.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1669.8`
Shell Scripts (8 concurrent)	`1716.4`	`lpm`	`60.0 s`	`2`	`6.0`	`2860.7`
System Call Overhead	`464305.2`	`lps`	`10.0 s`	`7`	`15000.0`	`309.5`
System Benchmarks Index Score:						`831.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:08 - 18:11:26; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`62062642.3`	`lps`	`10.0 s`	`7`	`116700.0`	`5318.1`
Double-Precision Whetstone	`14936.7`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2715.8`
Execl Throughput	`8172.7`	`lps`	`30.0 s`	`2`	`43.0`	`1900.6`
File Copy 1024 bufsize 2000 maxblocks	`182398.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`460.6`
File Copy 256 bufsize 500 maxblocks	`47232.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`285.4`
File Copy 4096 bufsize 8000 maxblocks	`666470.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1149.1`
Pipe Throughput	`2072781.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1666.2`
Pipe-based Context Switching	`392454.4`	`lps`	`10.0 s`	`7`	`4000.0`	`981.1`
Process Creation	`15677.6`	`lps`	`30.0 s`	`2`	`126.0`	`1244.3`
Shell Scripts (1 concurrent)	`14791.3`	`lpm`	`60.0 s`	`2`	`42.4`	`3488.5`
Shell Scripts (8 concurrent)	`1314.6`	`lpm`	`60.1 s`	`2`	`6.0`	`2191.0`
System Call Overhead	`1559452.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1039.6`
System Benchmarks Index Score:						`1419.7`

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