Benchmark of rackdslot3.osadl.org / GNU/Linux on Wed Dec 31 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot3.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:49 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Integrated Graphics Controller
Uptime:	05:15:01 up 18 days, 7:02, 0 users, load average: 1.51, 1.12, 0.97; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 06:27:44; 72m 43s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13583563.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1164.0`
Double-Precision Whetstone	`2912.6`	`MWIPS`	`8.6 s`	`7`	`55.0`	`529.6`
Execl Throughput	`1484.8`	`lps`	`29.6 s`	`2`	`43.0`	`345.3`
File Copy 1024 bufsize 2000 maxblocks	`233322.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`589.2`
File Copy 256 bufsize 500 maxblocks	`64733.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.1`
File Copy 4096 bufsize 8000 maxblocks	`648703.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1118.5`
Pipe Throughput	`443224.1`	`lps`	`10.0 s`	`7`	`12440.0`	`356.3`
Pipe-based Context Switching	`59210.7`	`lps`	`10.0 s`	`7`	`4000.0`	`148.0`
Process Creation	`3210.1`	`lps`	`30.0 s`	`2`	`126.0`	`254.8`
Shell Scripts (1 concurrent)	`3408.8`	`lpm`	`60.2 s`	`2`	`42.4`	`804.0`
Shell Scripts (8 concurrent)	`835.6`	`lpm`	`60.2 s`	`2`	`6.0`	`1392.7`
System Call Overhead	`400434.0`	`lps`	`10.0 s`	`7`	`15000.0`	`267.0`
System Benchmarks Index Score:						`495.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 06:27:44 - 07:39:47; 72m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53928824.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4621.2`
Double-Precision Whetstone	`8833.3`	`MWIPS`	`9.8 s`	`7`	`55.0`	`1606.0`
Execl Throughput	`4055.5`	`lps`	`29.7 s`	`2`	`43.0`	`943.1`
File Copy 1024 bufsize 2000 maxblocks	`75760.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`191.3`
File Copy 256 bufsize 500 maxblocks	`19106.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.4`
File Copy 4096 bufsize 8000 maxblocks	`277695.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`478.8`
Pipe Throughput	`1574974.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1266.1`
Pipe-based Context Switching	`270787.0`	`lps`	`10.0 s`	`7`	`4000.0`	`677.0`
Process Creation	`6740.7`	`lps`	`30.0 s`	`2`	`126.0`	`535.0`
Shell Scripts (1 concurrent)	`6836.2`	`lpm`	`60.1 s`	`2`	`42.4`	`1612.3`
Shell Scripts (8 concurrent)	`603.2`	`lpm`	`60.2 s`	`2`	`6.0`	`1005.3`
System Call Overhead	`1174501.7`	`lps`	`10.0 s`	`7`	`15000.0`	`783.0`
System Benchmarks Index Score:						`769.5`

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