Benchmark of rack0slot5s.osadl.org / GNU/Linux on Sun Jan 18 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot5s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.18.0-rc2-rt1 -- #4 SMP PREEMPT_RT Thu Nov 27 18:08:44 CET 2025
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 36 days, 18:25, 2 users, load average: 0.84, 1.00, 0.82; runlevel 5

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	`44505414.9`	`lps`	`10.0 s`	`7`	`116700.0`	`3813.7`
Double-Precision Whetstone	`8005.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1455.5`
Execl Throughput	`4055.0`	`lps`	`30.0 s`	`2`	`43.0`	`943.0`
File Copy 1024 bufsize 2000 maxblocks	`1160314.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`2930.1`
File Copy 256 bufsize 500 maxblocks	`299418.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`1809.2`
File Copy 4096 bufsize 8000 maxblocks	`3488085.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`6013.9`
Pipe Throughput	`1925456.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1547.8`
Pipe-based Context Switching	`205187.0`	`lps`	`10.0 s`	`7`	`4000.0`	`513.0`
Process Creation	`9757.4`	`lps`	`30.0 s`	`2`	`126.0`	`774.4`
Shell Scripts (1 concurrent)	`10164.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2397.2`
Shell Scripts (8 concurrent)	`4634.9`	`lpm`	`60.0 s`	`2`	`6.0`	`7724.9`
System Call Overhead	`1147326.4`	`lps`	`10.0 s`	`7`	`15000.0`	`764.9`
System Benchmarks Index Score:						`1834.6`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:01 - 06:11:08; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`458489632.6`	`lps`	`10.0 s`	`7`	`116700.0`	`39287.9`
Double-Precision Whetstone	`120711.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`21947.6`
Execl Throughput	`16781.3`	`lps`	`30.0 s`	`2`	`43.0`	`3902.6`
File Copy 1024 bufsize 2000 maxblocks	`319159.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`806.0`
File Copy 256 bufsize 500 maxblocks	`80888.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`488.8`
File Copy 4096 bufsize 8000 maxblocks	`1210423.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2086.9`
Pipe Throughput	`4000362.0`	`lps`	`10.0 s`	`7`	`12440.0`	`3215.7`
Pipe-based Context Switching	`873737.4`	`lps`	`10.0 s`	`7`	`4000.0`	`2184.3`
Process Creation	`38152.1`	`lps`	`30.0 s`	`2`	`126.0`	`3027.9`
Shell Scripts (1 concurrent)	`46098.6`	`lpm`	`60.0 s`	`2`	`42.4`	`10872.3`
Shell Scripts (8 concurrent)	`4524.0`	`lpm`	`60.1 s`	`2`	`6.0`	`7539.9`
System Call Overhead	`1603114.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1068.7`
System Benchmarks Index Score:						`3625.4`

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