Benchmark of rack0slot7.osadl.org / GNU/Linux on Tue Jan 06 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack0slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.12.28-rt10 -- #8 SMP PREEMPT_RT Wed Jun 11 20:06:08 CEST 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
Graphics:	Intel Corporation, CoffeeLake-S GT2 [UHD Graphics 630]
Uptime:	05:15:01 up 7:24, 5 users, load average: 0.86, 0.78, 0.79; runlevel 5

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:25; 29m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44136042.8`	`lps`	`10.0 s`	`7`	`116700.0`	`3782.0`
Double-Precision Whetstone	`8113.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1475.3`
Execl Throughput	`3831.3`	`lps`	`29.3 s`	`2`	`43.0`	`891.0`
File Copy 1024 bufsize 2000 maxblocks	`1170251.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`2955.2`
File Copy 256 bufsize 500 maxblocks	`313813.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`1896.2`
File Copy 4096 bufsize 8000 maxblocks	`3290839.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`5673.9`
Pipe Throughput	`1891119.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1520.2`
Pipe-based Context Switching	`179177.5`	`lps`	`10.0 s`	`7`	`4000.0`	`447.9`
Process Creation	`8723.0`	`lps`	`30.0 s`	`2`	`126.0`	`692.3`
Shell Scripts (1 concurrent)	`10076.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2376.4`
Shell Scripts (8 concurrent)	`4454.7`	`lpm`	`60.0 s`	`2`	`6.0`	`7424.5`
System Call Overhead	`1132379.1`	`lps`	`10.0 s`	`7`	`15000.0`	`754.9`
System Benchmarks Index Score:						`1777.2`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:44:25 - 06:14:18; 29m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`416590692.2`	`lps`	`10.0 s`	`7`	`116700.0`	`35697.6`
Double-Precision Whetstone	`122375.8`	`MWIPS`	`10.1 s`	`7`	`55.0`	`22250.1`
Execl Throughput	`16483.6`	`lps`	`29.6 s`	`2`	`43.0`	`3833.4`
File Copy 1024 bufsize 2000 maxblocks	`303645.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`766.8`
File Copy 256 bufsize 500 maxblocks	`78261.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`472.9`
File Copy 4096 bufsize 8000 maxblocks	`1162475.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2004.3`
Pipe Throughput	`3875678.3`	`lps`	`10.0 s`	`7`	`12440.0`	`3115.5`
Pipe-based Context Switching	`1252589.3`	`lps`	`10.0 s`	`7`	`4000.0`	`3131.5`
Process Creation	`37221.5`	`lps`	`30.0 s`	`2`	`126.0`	`2954.1`
Shell Scripts (1 concurrent)	`42866.9`	`lpm`	`60.0 s`	`2`	`42.4`	`10110.1`
Shell Scripts (8 concurrent)	`5471.6`	`lpm`	`60.1 s`	`2`	`6.0`	`9119.3`
System Call Overhead	`1557155.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1038.1`
System Benchmarks Index Score:						`3676.8`

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