Benchmark of rack0slot5s.osadl.org / GNU/Linux on Fri Feb 27 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot5s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.247-rt141 -- #11 SMP PREEMPT_RT Thu Feb 12 17:10:29 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
Uptime:	05:15:00 up 14 days, 4:24, 4 users, load average: 0.08, 0.44, 0.45; runlevel unknown

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:00 - 05:43:01; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`43704608.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3745.0`
Double-Precision Whetstone	`7877.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1432.3`
Execl Throughput	`4678.6`	`lps`	`30.0 s`	`2`	`43.0`	`1088.0`
File Copy 1024 bufsize 2000 maxblocks	`1248367.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`3152.4`
File Copy 256 bufsize 500 maxblocks	`326830.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`1974.8`
File Copy 4096 bufsize 8000 maxblocks	`3668955.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`6325.8`
Pipe Throughput	`1923826.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1546.5`
Pipe-based Context Switching	`185576.9`	`lps`	`10.0 s`	`7`	`4000.0`	`463.9`
Process Creation	`9970.1`	`lps`	`30.0 s`	`2`	`126.0`	`791.3`
Shell Scripts (1 concurrent)	`10346.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2440.1`
Shell Scripts (8 concurrent)	`4586.0`	`lpm`	`60.0 s`	`2`	`6.0`	`7643.4`
System Call Overhead	`1458962.0`	`lps`	`10.0 s`	`7`	`15000.0`	`972.6`
System Benchmarks Index Score:						`1910.7`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:01 - 06:11:14; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`458531013.5`	`lps`	`10.0 s`	`7`	`116700.0`	`39291.4`
Double-Precision Whetstone	`120633.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`21933.4`
Execl Throughput	`15139.6`	`lps`	`29.7 s`	`2`	`43.0`	`3520.8`
File Copy 1024 bufsize 2000 maxblocks	`296158.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`747.9`
File Copy 256 bufsize 500 maxblocks	`75392.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`455.5`
File Copy 4096 bufsize 8000 maxblocks	`1092550.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1883.7`
Pipe Throughput	`3746702.4`	`lps`	`10.0 s`	`7`	`12440.0`	`3011.8`
Pipe-based Context Switching	`886182.6`	`lps`	`10.0 s`	`7`	`4000.0`	`2215.5`
Process Creation	`25745.5`	`lps`	`30.0 s`	`2`	`126.0`	`2043.3`
Shell Scripts (1 concurrent)	`36812.4`	`lpm`	`60.0 s`	`2`	`42.4`	`8682.2`
Shell Scripts (8 concurrent)	`4659.3`	`lpm`	`60.1 s`	`2`	`6.0`	`7765.6`
System Call Overhead	`1486930.3`	`lps`	`10.0 s`	`7`	`15000.0`	`991.3`
System Benchmarks Index Score:						`3317.1`

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