Benchmark of rack0slot5s.osadl.org / GNU/Linux on Sat Jun 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:	05:15:00 up 2 days, 11:26, 4 users, load average: 0.10, 0.42, 0.53; 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	`44032513.0`	`lps`	`10.0 s`	`7`	`116700.0`	`3773.1`
Double-Precision Whetstone	`7899.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1436.3`
Execl Throughput	`3883.6`	`lps`	`30.0 s`	`2`	`43.0`	`903.2`
File Copy 1024 bufsize 2000 maxblocks	`1026915.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`2593.2`
File Copy 256 bufsize 500 maxblocks	`263536.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`1592.4`
File Copy 4096 bufsize 8000 maxblocks	`3215712.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`5544.3`
Pipe Throughput	`1711774.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1376.0`
Pipe-based Context Switching	`189877.4`	`lps`	`10.0 s`	`7`	`4000.0`	`474.7`
Process Creation	`9331.6`	`lps`	`30.0 s`	`2`	`126.0`	`740.6`
Shell Scripts (1 concurrent)	`10665.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2515.6`
Shell Scripts (8 concurrent)	`4778.1`	`lpm`	`60.0 s`	`2`	`6.0`	`7963.5`
System Call Overhead	`990617.5`	`lps`	`10.0 s`	`7`	`15000.0`	`660.4`
System Benchmarks Index Score:						`1729.7`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:02 - 06:11:10; 28m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`458380977.3`	`lps`	`10.0 s`	`7`	`116700.0`	`39278.6`
Double-Precision Whetstone	`120732.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`21951.3`
Execl Throughput	`16077.6`	`lps`	`30.0 s`	`2`	`43.0`	`3739.0`
File Copy 1024 bufsize 2000 maxblocks	`299865.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`757.2`
File Copy 256 bufsize 500 maxblocks	`75342.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`455.2`
File Copy 4096 bufsize 8000 maxblocks	`1159573.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1999.3`
Pipe Throughput	`3846884.8`	`lps`	`10.0 s`	`7`	`12440.0`	`3092.4`
Pipe-based Context Switching	`906292.7`	`lps`	`10.0 s`	`7`	`4000.0`	`2265.7`
Process Creation	`31597.0`	`lps`	`30.0 s`	`2`	`126.0`	`2507.7`
Shell Scripts (1 concurrent)	`42835.2`	`lpm`	`60.0 s`	`2`	`42.4`	`10102.6`
Shell Scripts (8 concurrent)	`4889.6`	`lpm`	`60.1 s`	`2`	`6.0`	`8149.3`
System Call Overhead	`1421103.0`	`lps`	`10.0 s`	`7`	`15000.0`	`947.4`
System Benchmarks Index Score:						`3469.7`

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