Benchmark of rack0slot4s.osadl.org / GNU/Linux on Fri Mar 20 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 63 days, 17:09, 2 users, load average: 0.37, 0.72, 0.86; runlevel 5

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:00 - 05:42:58; 27m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`43804654.5`	`lps`	`10.0 s`	`7`	`116700.0`	`3753.6`
Double-Precision Whetstone	`8111.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1474.8`
Execl Throughput	`3658.0`	`lps`	`30.0 s`	`2`	`43.0`	`850.7`
File Copy 1024 bufsize 2000 maxblocks	`1337274.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`3377.0`
File Copy 256 bufsize 500 maxblocks	`352503.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`2129.9`
File Copy 4096 bufsize 8000 maxblocks	`3999386.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`6895.5`
Pipe Throughput	`1886006.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1516.1`
Pipe-based Context Switching	`185183.4`	`lps`	`10.0 s`	`7`	`4000.0`	`463.0`
Process Creation	`8637.6`	`lps`	`30.0 s`	`2`	`126.0`	`685.5`
Shell Scripts (1 concurrent)	`10271.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2422.4`
Shell Scripts (8 concurrent)	`4583.4`	`lpm`	`60.0 s`	`2`	`6.0`	`7639.1`
System Call Overhead	`1864463.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1243.0`
System Benchmarks Index Score:						`1924.7`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:42:58 - 06:11:01; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`451506218.1`	`lps`	`10.0 s`	`7`	`116700.0`	`38689.5`
Double-Precision Whetstone	`123772.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22504.0`
Execl Throughput	`14474.0`	`lps`	`30.0 s`	`2`	`43.0`	`3366.0`
File Copy 1024 bufsize 2000 maxblocks	`322833.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`815.2`
File Copy 256 bufsize 500 maxblocks	`82233.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`496.9`
File Copy 4096 bufsize 8000 maxblocks	`1204254.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2076.3`
Pipe Throughput	`3889351.3`	`lps`	`10.0 s`	`7`	`12440.0`	`3126.5`
Pipe-based Context Switching	`1143935.7`	`lps`	`10.0 s`	`7`	`4000.0`	`2859.8`
Process Creation	`29088.8`	`lps`	`30.0 s`	`2`	`126.0`	`2308.6`
Shell Scripts (1 concurrent)	`43411.2`	`lpm`	`60.0 s`	`2`	`42.4`	`10238.5`
Shell Scripts (8 concurrent)	`5101.9`	`lpm`	`60.1 s`	`2`	`6.0`	`8503.1`
System Call Overhead	`1553015.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1035.3`
System Benchmarks Index Score:						`3590.2`

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