Benchmark of rack5slot4.osadl.org / GNU/Linux on Wed Sep 02 2026

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 (5067.0 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 (5067.0 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 (5067.0 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 (5067.0 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 35 days, 55 min, 0 users, load average: 0.06, 0.11, 0.13; 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	`20645501.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1769.1`
Double-Precision Whetstone	`4242.2`	`MWIPS`	`9.6 s`	`7`	`55.0`	`771.3`
Execl Throughput	`2968.9`	`lps`	`30.0 s`	`2`	`43.0`	`690.5`
File Copy 1024 bufsize 2000 maxblocks	`364801.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`921.2`
File Copy 256 bufsize 500 maxblocks	`108492.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`655.5`
File Copy 4096 bufsize 8000 maxblocks	`897359.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1547.2`
Pipe Throughput	`655787.0`	`lps`	`10.0 s`	`7`	`12440.0`	`527.2`
Pipe-based Context Switching	`135350.4`	`lps`	`10.0 s`	`7`	`4000.0`	`338.4`
Process Creation	`6470.7`	`lps`	`30.0 s`	`2`	`126.0`	`513.6`
Shell Scripts (1 concurrent)	`7181.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1693.6`
Shell Scripts (8 concurrent)	`1743.2`	`lpm`	`60.0 s`	`2`	`6.0`	`2905.4`
System Call Overhead	`463904.0`	`lps`	`10.0 s`	`7`	`15000.0`	`309.3`
System Benchmarks Index Score:						`839.6`

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	`61027198.9`	`lps`	`10.0 s`	`7`	`116700.0`	`5229.4`
Double-Precision Whetstone	`14908.9`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2710.7`
Execl Throughput	`8417.7`	`lps`	`30.0 s`	`2`	`43.0`	`1957.6`
File Copy 1024 bufsize 2000 maxblocks	`182432.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`460.7`
File Copy 256 bufsize 500 maxblocks	`46965.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`283.8`
File Copy 4096 bufsize 8000 maxblocks	`661670.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1140.8`
Pipe Throughput	`2074293.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1667.4`
Pipe-based Context Switching	`395985.1`	`lps`	`10.0 s`	`7`	`4000.0`	`990.0`
Process Creation	`16343.4`	`lps`	`30.0 s`	`2`	`126.0`	`1297.1`
Shell Scripts (1 concurrent)	`14914.5`	`lpm`	`60.0 s`	`2`	`42.4`	`3517.6`
Shell Scripts (8 concurrent)	`1347.2`	`lpm`	`60.1 s`	`2`	`6.0`	`2245.3`
System Call Overhead	`1565074.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1043.4`
System Benchmarks Index Score:						`1429.8`

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