Benchmark of rack0slot5s.osadl.org / GNU/Linux on Mon Apr 20 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot5s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 7.0.0-rc1-rt1 -- #1 SMP PREEMPT_RT Tue Mar 17 09:49:21 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:	05:15:01 up 33 days, 18:13, 4 users, load average: 1.15, 1.26, 0.93; runlevel unknown

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:03; 28m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44214591.4`	`lps`	`10.0 s`	`7`	`116700.0`	`3788.7`
Double-Precision Whetstone	`7898.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1436.0`
Execl Throughput	`3869.6`	`lps`	`30.0 s`	`2`	`43.0`	`899.9`
File Copy 1024 bufsize 2000 maxblocks	`1029568.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`2599.9`
File Copy 256 bufsize 500 maxblocks	`269125.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`1626.1`
File Copy 4096 bufsize 8000 maxblocks	`3235385.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`5578.3`
Pipe Throughput	`1719731.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1382.4`
Pipe-based Context Switching	`190743.6`	`lps`	`10.0 s`	`7`	`4000.0`	`476.9`
Process Creation	`9131.8`	`lps`	`30.0 s`	`2`	`126.0`	`724.7`
Shell Scripts (1 concurrent)	`10671.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2516.9`
Shell Scripts (8 concurrent)	`4792.4`	`lpm`	`60.0 s`	`2`	`6.0`	`7987.3`
System Call Overhead	`990783.0`	`lps`	`10.0 s`	`7`	`15000.0`	`660.5`
System Benchmarks Index Score:						`1732.7`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:03 - 06:11:12; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`456419077.3`	`lps`	`10.0 s`	`7`	`116700.0`	`39110.5`
Double-Precision Whetstone	`120731.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`21951.1`
Execl Throughput	`16156.2`	`lps`	`30.0 s`	`2`	`43.0`	`3757.3`
File Copy 1024 bufsize 2000 maxblocks	`299936.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`757.4`
File Copy 256 bufsize 500 maxblocks	`75839.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`458.2`
File Copy 4096 bufsize 8000 maxblocks	`1164558.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2007.9`
Pipe Throughput	`3871804.5`	`lps`	`10.0 s`	`7`	`12440.0`	`3112.4`
Pipe-based Context Switching	`876841.3`	`lps`	`10.0 s`	`7`	`4000.0`	`2192.1`
Process Creation	`31041.5`	`lps`	`30.0 s`	`2`	`126.0`	`2463.6`
Shell Scripts (1 concurrent)	`43474.5`	`lpm`	`60.0 s`	`2`	`42.4`	`10253.4`
Shell Scripts (8 concurrent)	`4867.5`	`lpm`	`60.1 s`	`2`	`6.0`	`8112.5`
System Call Overhead	`1441400.2`	`lps`	`10.0 s`	`7`	`15000.0`	`960.9`
System Benchmarks Index Score:						`3467.4`

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