Benchmark of rack9slot3s.osadl.org / GNU/Linux on Tue Apr 21 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt20 -- #7 SMP PREEMPT RT Mon Jun 10 00:16:21 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 119 days, 14:38, 0 users, load average: 2.05, 1.15, 0.80; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:41:27; 26m 26s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34887969.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2989.5`
Double-Precision Whetstone	`4400.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`800.0`
Execl Throughput	`4527.5`	`lps`	`30.0 s`	`2`	`43.0`	`1052.9`
File Copy 1024 bufsize 2000 maxblocks	`567727.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1433.7`
File Copy 256 bufsize 500 maxblocks	`146390.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`884.5`
File Copy 4096 bufsize 8000 maxblocks	`1732118.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2986.4`
Pipe Throughput	`841364.1`	`lps`	`10.0 s`	`7`	`12440.0`	`676.3`
Pipe-based Context Switching	`171856.9`	`lps`	`10.0 s`	`7`	`4000.0`	`429.6`
Shell Scripts (1 concurrent)	`12641.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2981.4`
Shell Scripts (8 concurrent)	`2923.9`	`lpm`	`60.0 s`	`2`	`6.0`	`4873.2`
System Call Overhead	`572548.5`	`lps`	`10.0 s`	`7`	`15000.0`	`381.7`
System Benchmarks Index Score (Partial Only):						`1282.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:41:27 - 06:07:56; 26m 29s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`139244475.2`	`lps`	`10.0 s`	`7`	`116700.0`	`11931.8`
Double-Precision Whetstone	`17591.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3198.5`
Execl Throughput	`16000.2`	`lps`	`30.0 s`	`2`	`43.0`	`3721.0`
File Copy 1024 bufsize 2000 maxblocks	`299695.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`756.8`
File Copy 256 bufsize 500 maxblocks	`75486.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`456.1`
File Copy 4096 bufsize 8000 maxblocks	`1101082.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1898.4`
Pipe Throughput	`3174388.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2551.8`
Pipe-based Context Switching	`787671.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1969.2`
Shell Scripts (1 concurrent)	`24505.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5779.7`
Shell Scripts (8 concurrent)	`2408.1`	`lpm`	`60.0 s`	`2`	`6.0`	`4013.5`
System Call Overhead	`1845523.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1230.3`
System Benchmarks Index Score (Partial Only):						`2371.5`

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