Benchmark of rack0slot3s.osadl.org / GNU/Linux on Fri Aug 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 63 days, 11:47, 4 users, load average: 0.02, 0.16, 0.22; runlevel 5

Benchmark Run: 8 CPUs; 1 parallel process

Time: 05:15:00 - 05:42:59; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`26133484.1`	`lps`	`10.0 s`	`7`	`116700.0`	`2239.4`
Double-Precision Whetstone	`7765.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1412.0`
Execl Throughput	`1973.4`	`lps`	`30.0 s`	`2`	`43.0`	`458.9`
File Copy 1024 bufsize 2000 maxblocks	`360191.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`909.6`
File Copy 256 bufsize 500 maxblocks	`91003.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`549.9`
File Copy 4096 bufsize 8000 maxblocks	`1212824.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2091.1`
Pipe Throughput	`418773.0`	`lps`	`10.0 s`	`7`	`12440.0`	`336.6`
Pipe-based Context Switching	`118427.2`	`lps`	`10.0 s`	`7`	`4000.0`	`296.1`
Process Creation	`4642.3`	`lps`	`30.0 s`	`2`	`126.0`	`368.4`
Shell Scripts (1 concurrent)	`5741.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1354.2`
Shell Scripts (8 concurrent)	`2217.9`	`lpm`	`60.0 s`	`2`	`6.0`	`3696.5`
System Call Overhead	`230972.8`	`lps`	`10.0 s`	`7`	`15000.0`	`154.0`
System Benchmarks Index Score:						`769.3`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 05:42:59 - 06:11:04; 28m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`209569672.9`	`lps`	`10.0 s`	`7`	`116700.0`	`17958.0`
Double-Precision Whetstone	`61385.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11161.1`
Execl Throughput	`10604.5`	`lps`	`30.0 s`	`2`	`43.0`	`2466.2`
File Copy 1024 bufsize 2000 maxblocks	`258413.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`652.6`
File Copy 256 bufsize 500 maxblocks	`65171.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`393.8`
File Copy 4096 bufsize 8000 maxblocks	`971596.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1675.2`
Pipe Throughput	`2251470.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1809.9`
Pipe-based Context Switching	`429251.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1073.1`
Process Creation	`20122.5`	`lps`	`30.0 s`	`2`	`126.0`	`1597.0`
Shell Scripts (1 concurrent)	`19399.1`	`lpm`	`60.0 s`	`2`	`42.4`	`4575.3`
Shell Scripts (8 concurrent)	`2140.4`	`lpm`	`60.1 s`	`2`	`6.0`	`3567.3`
System Call Overhead	`1155114.1`	`lps`	`10.0 s`	`7`	`15000.0`	`770.1`
System Benchmarks Index Score:						`2121.1`

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