Benchmark of rack9slot3s.osadl.org / GNU/Linux on Fri Nov 21 2025

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 448 days, 17:49, 0 users, load average: 2.59, 1.48, 1.13; 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	`34894770.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2990.1`
Double-Precision Whetstone	`4399.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`800.0`
Execl Throughput	`4493.6`	`lps`	`30.0 s`	`2`	`43.0`	`1045.0`
File Copy 1024 bufsize 2000 maxblocks	`562102.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1419.5`
File Copy 256 bufsize 500 maxblocks	`145157.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`877.1`
File Copy 4096 bufsize 8000 maxblocks	`1720669.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2966.7`
Pipe Throughput	`842373.6`	`lps`	`10.0 s`	`7`	`12440.0`	`677.1`
Pipe-based Context Switching	`171893.1`	`lps`	`10.0 s`	`7`	`4000.0`	`429.7`
Shell Scripts (1 concurrent)	`12586.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2968.4`
Shell Scripts (8 concurrent)	`2909.7`	`lpm`	`60.0 s`	`2`	`6.0`	`4849.4`
System Call Overhead	`572380.2`	`lps`	`10.0 s`	`7`	`15000.0`	`381.6`
System Benchmarks Index Score (Partial Only):						`1277.2`

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	`139415132.5`	`lps`	`10.0 s`	`7`	`116700.0`	`11946.5`
Double-Precision Whetstone	`17595.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3199.1`
Execl Throughput	`15746.4`	`lps`	`30.0 s`	`2`	`43.0`	`3662.0`
File Copy 1024 bufsize 2000 maxblocks	`296944.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`749.9`
File Copy 256 bufsize 500 maxblocks	`75114.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`453.9`
File Copy 4096 bufsize 8000 maxblocks	`1094389.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1886.9`
Pipe Throughput	`3181242.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2557.3`
Pipe-based Context Switching	`792446.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1981.1`
Shell Scripts (1 concurrent)	`24385.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5751.2`
Shell Scripts (8 concurrent)	`2388.6`	`lpm`	`60.0 s`	`2`	`6.0`	`3980.9`
System Call Overhead	`1833206.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1222.1`
System Benchmarks Index Score (Partial Only):						`2361.6`

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