Benchmark of rack0slot4s.osadl.org / GNU/Linux on Mon Feb 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.7-rt18 -- #4 SMP PREEMPT_RT Sat Jan 6 19:21:58 CET 2024
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:	NVIDIA Corporation, GM204GL [Quadro M4000]
Uptime:	05:15:00 up 24 days, 17:09, 2 users, load average: 1.94, 2.61, 2.73; runlevel 5

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:00 - 05:42:59; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`43556914.0`	`lps`	`10.0 s`	`7`	`116700.0`	`3732.4`
Double-Precision Whetstone	`8106.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1473.9`
Execl Throughput	`3592.5`	`lps`	`30.0 s`	`2`	`43.0`	`835.5`
File Copy 1024 bufsize 2000 maxblocks	`1291045.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`3260.2`
File Copy 256 bufsize 500 maxblocks	`345284.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`2086.3`
File Copy 4096 bufsize 8000 maxblocks	`3370899.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`5811.9`
Pipe Throughput	`1881929.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1512.8`
Pipe-based Context Switching	`181000.9`	`lps`	`10.0 s`	`7`	`4000.0`	`452.5`
Process Creation	`8254.7`	`lps`	`30.0 s`	`2`	`126.0`	`655.1`
Shell Scripts (1 concurrent)	`9936.7`	`lpm`	`60.0 s`	`2`	`42.4`	`2343.6`
Shell Scripts (8 concurrent)	`4406.6`	`lpm`	`60.0 s`	`2`	`6.0`	`7344.3`
System Call Overhead	`1849705.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1233.1`
System Benchmarks Index Score:						`1861.3`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:42:59 - 06:11:17; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`418102021.6`	`lps`	`10.0 s`	`7`	`116700.0`	`35827.1`
Double-Precision Whetstone	`123947.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22535.8`
Execl Throughput	`13808.0`	`lps`	`30.0 s`	`2`	`43.0`	`3211.2`
File Copy 1024 bufsize 2000 maxblocks	`321139.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`811.0`
File Copy 256 bufsize 500 maxblocks	`81752.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`494.0`
File Copy 4096 bufsize 8000 maxblocks	`1207476.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2081.9`
Pipe Throughput	`3825739.6`	`lps`	`10.0 s`	`7`	`12440.0`	`3075.4`
Pipe-based Context Switching	`1131234.6`	`lps`	`10.0 s`	`7`	`4000.0`	`2828.1`
Process Creation	`28053.0`	`lps`	`30.0 s`	`2`	`126.0`	`2226.4`
Shell Scripts (1 concurrent)	`38071.4`	`lpm`	`60.0 s`	`2`	`42.4`	`8979.1`
Shell Scripts (8 concurrent)	`4469.4`	`lpm`	`60.1 s`	`2`	`6.0`	`7449.0`
System Call Overhead	`1540696.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1027.1`
System Benchmarks Index Score:						`3453.3`

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