Benchmark of rack0slot3s.osadl.org / GNU/Linux on Wed Jan 14 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 28 days, 10:23, 2 users, load average: 1.01, 1.02, 0.72; 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	`26483087.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2269.3`
Double-Precision Whetstone	`7798.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1418.0`
Execl Throughput	`1982.8`	`lps`	`30.0 s`	`2`	`43.0`	`461.1`
File Copy 1024 bufsize 2000 maxblocks	`363252.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`917.3`
File Copy 256 bufsize 500 maxblocks	`91766.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`554.5`
File Copy 4096 bufsize 8000 maxblocks	`1223329.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2109.2`
Pipe Throughput	`420903.2`	`lps`	`10.0 s`	`7`	`12440.0`	`338.3`
Pipe-based Context Switching	`118305.3`	`lps`	`10.0 s`	`7`	`4000.0`	`295.8`
Process Creation	`4736.7`	`lps`	`30.0 s`	`2`	`126.0`	`375.9`
Shell Scripts (1 concurrent)	`5753.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1356.9`
Shell Scripts (8 concurrent)	`2210.4`	`lpm`	`60.0 s`	`2`	`6.0`	`3684.0`
System Call Overhead	`232539.0`	`lps`	`10.0 s`	`7`	`15000.0`	`155.0`
System Benchmarks Index Score:						`774.2`

Benchmark Run: 8 CPUs; 8 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`209523960.6`	`lps`	`10.0 s`	`7`	`116700.0`	`17954.1`
Double-Precision Whetstone	`61397.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11163.2`
Execl Throughput	`10599.8`	`lps`	`30.0 s`	`2`	`43.0`	`2465.1`
File Copy 1024 bufsize 2000 maxblocks	`260426.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`657.6`
File Copy 256 bufsize 500 maxblocks	`66019.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`398.9`
File Copy 4096 bufsize 8000 maxblocks	`981144.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1691.6`
Pipe Throughput	`2253515.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1811.5`
Pipe-based Context Switching	`431629.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1079.1`
Process Creation	`19948.6`	`lps`	`30.0 s`	`2`	`126.0`	`1583.2`
Shell Scripts (1 concurrent)	`19354.5`	`lpm`	`60.0 s`	`2`	`42.4`	`4564.7`
Shell Scripts (8 concurrent)	`2131.8`	`lpm`	`60.1 s`	`2`	`6.0`	`3552.9`
System Call Overhead	`1160934.1`	`lps`	`10.0 s`	`7`	`15000.0`	`774.0`
System Benchmarks Index Score:						`2125.8`

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