Benchmark of rack0slot8.osadl.org / GNU/Linux on Tue Feb 17 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot8.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.12.28-rt10 -- #9 SMP PREEMPT_RT Sun Jan 18 14:29:48 CET 2026
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	6:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	7:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	8:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	9:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	10:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	11:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	12:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	13:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	14:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	15:	Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (7200.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, CoffeeLake-S GT2 [UHD Graphics 630]
Uptime:	05:15:00 up 22 days, 11:02, 6 users, load average: 5.68, 5.52, 5.47; runlevel 5

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:00 - 05:43:40; 28m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28369789.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2431.0`
Double-Precision Whetstone	`7469.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1358.0`
Execl Throughput	`2873.4`	`lps`	`29.6 s`	`2`	`43.0`	`668.2`
File Copy 1024 bufsize 2000 maxblocks	`531298.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1341.7`
File Copy 256 bufsize 500 maxblocks	`137947.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`833.5`
File Copy 4096 bufsize 8000 maxblocks	`1649873.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2844.6`
Pipe Throughput	`708180.9`	`lps`	`10.0 s`	`7`	`12440.0`	`569.3`
Pipe-based Context Switching	`139978.3`	`lps`	`10.0 s`	`7`	`4000.0`	`349.9`
Process Creation	`6307.4`	`lps`	`30.0 s`	`2`	`126.0`	`500.6`
Shell Scripts (1 concurrent)	`7197.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1697.4`
Shell Scripts (8 concurrent)	`3229.8`	`lpm`	`60.0 s`	`2`	`6.0`	`5383.0`
System Call Overhead	`346850.5`	`lps`	`10.0 s`	`7`	`15000.0`	`231.2`
System Benchmarks Index Score:						`1033.1`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:40 - 06:13:26; 29m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`372507010.4`	`lps`	`10.0 s`	`7`	`116700.0`	`31920.1`
Double-Precision Whetstone	`115466.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`20993.8`
Execl Throughput	`12283.8`	`lps`	`29.6 s`	`2`	`43.0`	`2856.7`
File Copy 1024 bufsize 2000 maxblocks	`294138.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`742.8`
File Copy 256 bufsize 500 maxblocks	`74353.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`449.3`
File Copy 4096 bufsize 8000 maxblocks	`1098795.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1894.5`
Pipe Throughput	`3514886.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2825.5`
Pipe-based Context Switching	`1186106.0`	`lps`	`10.0 s`	`7`	`4000.0`	`2965.3`
Process Creation	`27181.7`	`lps`	`30.0 s`	`2`	`126.0`	`2157.3`
Shell Scripts (1 concurrent)	`30473.2`	`lpm`	`60.0 s`	`2`	`42.4`	`7187.1`
Shell Scripts (8 concurrent)	`3892.1`	`lpm`	`60.0 s`	`2`	`6.0`	`6486.8`
System Call Overhead	`1366592.3`	`lps`	`10.0 s`	`7`	`15000.0`	`911.1`
System Benchmarks Index Score:						`3143.0`

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