Benchmark of rack0slot3s.osadl.org / GNU/Linux on Sat Jul 25 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.17.1-rt4 -- #9 SMP PREEMPT_RT Tue Nov 4 12:26:09 CET 2025
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	6:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	7:	Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:00 up 43 days, 11:47, 4 users, load average: 1.32, 0.46, 0.41; runlevel 5

Benchmark Run: 8 CPUs; 1 parallel process

Time: 05:15:00 - 05:43:00; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`26435771.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2265.3`
Double-Precision Whetstone	`7777.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1414.1`
Execl Throughput	`1975.7`	`lps`	`30.0 s`	`2`	`43.0`	`459.5`
File Copy 1024 bufsize 2000 maxblocks	`360919.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`911.4`
File Copy 256 bufsize 500 maxblocks	`91194.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`551.0`
File Copy 4096 bufsize 8000 maxblocks	`1212320.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2090.2`
Pipe Throughput	`420555.3`	`lps`	`10.0 s`	`7`	`12440.0`	`338.1`
Pipe-based Context Switching	`119458.6`	`lps`	`10.0 s`	`7`	`4000.0`	`298.6`
Process Creation	`4757.2`	`lps`	`30.0 s`	`2`	`126.0`	`377.6`
Shell Scripts (1 concurrent)	`5737.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1353.2`
Shell Scripts (8 concurrent)	`2217.1`	`lpm`	`60.0 s`	`2`	`6.0`	`3695.2`
System Call Overhead	`231507.1`	`lps`	`10.0 s`	`7`	`15000.0`	`154.3`
System Benchmarks Index Score:						`772.9`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 05:43:00 - 06:11:09; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`210840781.8`	`lps`	`10.0 s`	`7`	`116700.0`	`18066.9`
Double-Precision Whetstone	`61397.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11163.2`
Execl Throughput	`10614.8`	`lps`	`30.0 s`	`2`	`43.0`	`2468.6`
File Copy 1024 bufsize 2000 maxblocks	`258986.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`654.0`
File Copy 256 bufsize 500 maxblocks	`65424.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`395.3`
File Copy 4096 bufsize 8000 maxblocks	`977425.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1685.2`
Pipe Throughput	`2251488.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1809.9`
Pipe-based Context Switching	`430263.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1075.7`
Process Creation	`20168.8`	`lps`	`30.0 s`	`2`	`126.0`	`1600.7`
Shell Scripts (1 concurrent)	`19398.4`	`lpm`	`60.0 s`	`2`	`42.4`	`4575.1`
Shell Scripts (8 concurrent)	`2139.5`	`lpm`	`60.1 s`	`2`	`6.0`	`3565.9`
System Call Overhead	`1163749.0`	`lps`	`10.0 s`	`7`	`15000.0`	`775.8`
System Benchmarks Index Score:						`2126.6`

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