Benchmark of rack0slot3s.osadl.org / GNU/Linux on Tue Feb 03 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 11 days, 11:20, 2 users, load average: 0.32, 0.29, 0.28; 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	`26222547.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2247.0`
Double-Precision Whetstone	`7775.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1413.7`
Execl Throughput	`1990.9`	`lps`	`30.0 s`	`2`	`43.0`	`463.0`
File Copy 1024 bufsize 2000 maxblocks	`363768.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`918.6`
File Copy 256 bufsize 500 maxblocks	`91913.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`555.4`
File Copy 4096 bufsize 8000 maxblocks	`1229854.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2120.4`
Pipe Throughput	`420671.1`	`lps`	`10.0 s`	`7`	`12440.0`	`338.2`
Pipe-based Context Switching	`118340.3`	`lps`	`10.0 s`	`7`	`4000.0`	`295.9`
Process Creation	`4819.6`	`lps`	`30.0 s`	`2`	`126.0`	`382.5`
Shell Scripts (1 concurrent)	`5774.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1361.9`
Shell Scripts (8 concurrent)	`2225.2`	`lpm`	`60.0 s`	`2`	`6.0`	`3708.7`
System Call Overhead	`232437.5`	`lps`	`10.0 s`	`7`	`15000.0`	`155.0`
System Benchmarks Index Score:						`776.0`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 05:43:00 - 06:11:07; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`211387858.6`	`lps`	`10.0 s`	`7`	`116700.0`	`18113.8`
Double-Precision Whetstone	`61383.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11160.5`
Execl Throughput	`10645.6`	`lps`	`30.0 s`	`2`	`43.0`	`2475.7`
File Copy 1024 bufsize 2000 maxblocks	`260295.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`657.3`
File Copy 256 bufsize 500 maxblocks	`65737.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`397.2`
File Copy 4096 bufsize 8000 maxblocks	`978853.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1687.7`
Pipe Throughput	`2253168.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1811.2`
Pipe-based Context Switching	`431678.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1079.2`
Process Creation	`20178.7`	`lps`	`30.0 s`	`2`	`126.0`	`1601.5`
Shell Scripts (1 concurrent)	`19481.9`	`lpm`	`60.0 s`	`2`	`42.4`	`4594.8`
Shell Scripts (8 concurrent)	`2138.9`	`lpm`	`60.1 s`	`2`	`6.0`	`3564.9`
System Call Overhead	`1161272.1`	`lps`	`10.0 s`	`7`	`15000.0`	`774.2`
System Benchmarks Index Score:						`2130.7`

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