Benchmark of rack0slot5s.osadl.org / GNU/Linux on Wed Aug 19 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 62 days, 11:26, 4 users, load average: 0.05, 0.52, 0.62; 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	`44203943.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3787.8`
Double-Precision Whetstone	`7888.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1434.2`
Execl Throughput	`3862.0`	`lps`	`30.0 s`	`2`	`43.0`	`898.1`
File Copy 1024 bufsize 2000 maxblocks	`1020148.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`2576.1`
File Copy 256 bufsize 500 maxblocks	`264608.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`1598.8`
File Copy 4096 bufsize 8000 maxblocks	`3198309.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`5514.3`
Pipe Throughput	`1712739.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1376.8`
Pipe-based Context Switching	`190525.5`	`lps`	`10.0 s`	`7`	`4000.0`	`476.3`
Process Creation	`8839.4`	`lps`	`30.0 s`	`2`	`126.0`	`701.5`
Shell Scripts (1 concurrent)	`10597.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2499.5`
Shell Scripts (8 concurrent)	`4739.0`	`lpm`	`60.0 s`	`2`	`6.0`	`7898.3`
System Call Overhead	`990993.3`	`lps`	`10.0 s`	`7`	`15000.0`	`660.7`
System Benchmarks Index Score:						`1718.8`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:03 - 06:11:15; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`452080731.9`	`lps`	`10.0 s`	`7`	`116700.0`	`38738.7`
Double-Precision Whetstone	`121081.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22014.9`
Execl Throughput	`16092.7`	`lps`	`30.0 s`	`2`	`43.0`	`3742.5`
File Copy 1024 bufsize 2000 maxblocks	`293687.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`741.6`
File Copy 256 bufsize 500 maxblocks	`74504.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`450.2`
File Copy 4096 bufsize 8000 maxblocks	`1137559.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1961.3`
Pipe Throughput	`3826097.3`	`lps`	`10.0 s`	`7`	`12440.0`	`3075.6`
Pipe-based Context Switching	`914924.8`	`lps`	`10.0 s`	`7`	`4000.0`	`2287.3`
Process Creation	`31359.3`	`lps`	`30.0 s`	`2`	`126.0`	`2488.8`
Shell Scripts (1 concurrent)	`42376.0`	`lpm`	`60.0 s`	`2`	`42.4`	`9994.3`
Shell Scripts (8 concurrent)	`5004.2`	`lpm`	`60.1 s`	`2`	`6.0`	`8340.3`
System Call Overhead	`1414395.7`	`lps`	`10.0 s`	`7`	`15000.0`	`942.9`
System Benchmarks Index Score:						`3453.3`

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