Benchmark of rack0slot5s.osadl.org / GNU/Linux on Tue Apr 14 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:	05:15:00 up 27 days, 18:13, 4 users, load average: 0.08, 0.39, 0.40; runlevel unknown

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:00 - 05:43:02; 28m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44167392.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3784.7`
Double-Precision Whetstone	`7907.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1437.7`
Execl Throughput	`3867.2`	`lps`	`30.0 s`	`2`	`43.0`	`899.4`
File Copy 1024 bufsize 2000 maxblocks	`1032360.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`2607.0`
File Copy 256 bufsize 500 maxblocks	`268825.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`1624.3`
File Copy 4096 bufsize 8000 maxblocks	`3232338.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`5573.0`
Pipe Throughput	`1714799.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1378.5`
Pipe-based Context Switching	`190632.2`	`lps`	`10.0 s`	`7`	`4000.0`	`476.6`
Process Creation	`9093.7`	`lps`	`30.0 s`	`2`	`126.0`	`721.7`
Shell Scripts (1 concurrent)	`10681.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2519.2`
Shell Scripts (8 concurrent)	`4801.8`	`lpm`	`60.0 s`	`2`	`6.0`	`8002.9`
System Call Overhead	`990757.9`	`lps`	`10.0 s`	`7`	`15000.0`	`660.5`
System Benchmarks Index Score:						`1732.1`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:02 - 06:11:12; 28m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`458448149.0`	`lps`	`10.0 s`	`7`	`116700.0`	`39284.3`
Double-Precision Whetstone	`120638.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`21934.3`
Execl Throughput	`16228.2`	`lps`	`30.0 s`	`2`	`43.0`	`3774.0`
File Copy 1024 bufsize 2000 maxblocks	`298425.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`753.6`
File Copy 256 bufsize 500 maxblocks	`75467.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`456.0`
File Copy 4096 bufsize 8000 maxblocks	`1154912.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1991.2`
Pipe Throughput	`3859349.4`	`lps`	`10.0 s`	`7`	`12440.0`	`3102.4`
Pipe-based Context Switching	`850141.2`	`lps`	`10.0 s`	`7`	`4000.0`	`2125.4`
Process Creation	`31904.1`	`lps`	`30.0 s`	`2`	`126.0`	`2532.1`
Shell Scripts (1 concurrent)	`43961.5`	`lpm`	`60.0 s`	`2`	`42.4`	`10368.3`
Shell Scripts (8 concurrent)	`4919.2`	`lpm`	`60.1 s`	`2`	`6.0`	`8198.7`
System Call Overhead	`1451258.8`	`lps`	`10.0 s`	`7`	`15000.0`	`967.5`
System Benchmarks Index Score:						`3470.7`

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