Benchmark of rack4slot6.osadl.org / GNU/Linux on Thu Nov 13 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot6.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.8.2-rt11 -- #15 SMP PREEMPT_RT Sat Apr 6 12:19:33 CEST 2024
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	6:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	7:	Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (6783.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 585 days, 17:12, 0 users, load average: 0.16, 0.37, 0.58; runlevel 3

Benchmark Run: 8 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23246404.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1992.0`
Double-Precision Whetstone	`4013.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`729.8`
Execl Throughput	`1973.1`	`lps`	`29.8 s`	`2`	`43.0`	`458.9`
File Copy 1024 bufsize 2000 maxblocks	`415826.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1050.1`
File Copy 256 bufsize 500 maxblocks	`108836.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`657.6`
File Copy 4096 bufsize 8000 maxblocks	`1271652.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2192.5`
Pipe Throughput	`574793.5`	`lps`	`10.0 s`	`7`	`12440.0`	`462.1`
Pipe-based Context Switching	`135797.9`	`lps`	`10.0 s`	`7`	`4000.0`	`339.5`
Process Creation	`4981.5`	`lps`	`30.0 s`	`2`	`126.0`	`395.4`
Shell Scripts (1 concurrent)	`4900.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1155.8`
Shell Scripts (8 concurrent)	`2203.8`	`lpm`	`60.0 s`	`2`	`6.0`	`3673.0`
System Call Overhead	`495823.1`	`lps`	`10.0 s`	`7`	`15000.0`	`330.5`
System Benchmarks Index Score:						`816.6`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 05:43:13 - 06:11:28; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`172502200.7`	`lps`	`10.0 s`	`7`	`116700.0`	`14781.7`
Double-Precision Whetstone	`30509.3`	`MWIPS`	`10.1 s`	`7`	`55.0`	`5547.1`
Execl Throughput	`12103.8`	`lps`	`29.9 s`	`2`	`43.0`	`2814.8`
File Copy 1024 bufsize 2000 maxblocks	`229209.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`578.8`
File Copy 256 bufsize 500 maxblocks	`58162.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`351.4`
File Copy 4096 bufsize 8000 maxblocks	`860201.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1483.1`
Pipe Throughput	`4213300.8`	`lps`	`10.0 s`	`7`	`12440.0`	`3386.9`
Pipe-based Context Switching	`745050.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1862.6`
Process Creation	`25969.2`	`lps`	`30.0 s`	`2`	`126.0`	`2061.0`
Shell Scripts (1 concurrent)	`19780.7`	`lpm`	`60.0 s`	`2`	`42.4`	`4665.3`
Shell Scripts (8 concurrent)	`2349.8`	`lpm`	`60.1 s`	`2`	`6.0`	`3916.3`
System Call Overhead	`2402151.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1601.4`
System Benchmarks Index Score:						`2336.6`

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