Benchmark of rack5slot4.osadl.org / GNU/Linux on Sat Jun 13 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:	17:15:02 up 141 days, 49 min, 0 users, load average: 0.10, 0.09, 0.09; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:09; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20626120.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1767.4`
Double-Precision Whetstone	`4239.3`	`MWIPS`	`9.6 s`	`7`	`55.0`	`770.8`
Execl Throughput	`2985.9`	`lps`	`30.0 s`	`2`	`43.0`	`694.4`
File Copy 1024 bufsize 2000 maxblocks	`370712.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`936.1`
File Copy 256 bufsize 500 maxblocks	`107426.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`649.1`
File Copy 4096 bufsize 8000 maxblocks	`902495.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1556.0`
Pipe Throughput	`656759.5`	`lps`	`10.0 s`	`7`	`12440.0`	`527.9`
Pipe-based Context Switching	`136118.3`	`lps`	`10.0 s`	`7`	`4000.0`	`340.3`
Process Creation	`6482.4`	`lps`	`30.0 s`	`2`	`126.0`	`514.5`
Shell Scripts (1 concurrent)	`7136.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1683.1`
Shell Scripts (8 concurrent)	`1726.8`	`lpm`	`60.0 s`	`2`	`6.0`	`2878.0`
System Call Overhead	`464464.4`	`lps`	`10.0 s`	`7`	`15000.0`	`309.6`
System Benchmarks Index Score:						`840.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:09 - 18:11:26; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`61303408.3`	`lps`	`10.0 s`	`7`	`116700.0`	`5253.1`
Double-Precision Whetstone	`14968.5`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2721.5`
Execl Throughput	`8369.0`	`lps`	`30.0 s`	`2`	`43.0`	`1946.3`
File Copy 1024 bufsize 2000 maxblocks	`186657.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`471.4`
File Copy 256 bufsize 500 maxblocks	`48148.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`290.9`
File Copy 4096 bufsize 8000 maxblocks	`672488.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1159.5`
Pipe Throughput	`2075226.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1668.2`
Pipe-based Context Switching	`387589.0`	`lps`	`10.0 s`	`7`	`4000.0`	`969.0`
Process Creation	`15035.7`	`lps`	`30.0 s`	`2`	`126.0`	`1193.3`
Shell Scripts (1 concurrent)	`14524.7`	`lpm`	`60.0 s`	`2`	`42.4`	`3425.6`
Shell Scripts (8 concurrent)	`1291.6`	`lpm`	`60.1 s`	`2`	`6.0`	`2152.7`
System Call Overhead	`1562127.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1041.4`
System Benchmarks Index Score:						`1417.0`

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