Benchmark of rackdslot3.osadl.org / GNU/Linux on Thu Oct 16 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:	17:15:02 up 311 days, 52 min, 0 users, load average: 0.33, 0.63, 0.76; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:28; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13602206.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1165.6`
Double-Precision Whetstone	`2169.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.5`
Execl Throughput	`1473.2`	`lps`	`29.8 s`	`2`	`43.0`	`342.6`
File Copy 1024 bufsize 2000 maxblocks	`231074.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`583.5`
File Copy 256 bufsize 500 maxblocks	`65074.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`393.2`
File Copy 4096 bufsize 8000 maxblocks	`610576.5`	`KBps`	`30.1 s`	`2`	`5800.0`	`1052.7`
Pipe Throughput	`444041.6`	`lps`	`10.0 s`	`7`	`12440.0`	`356.9`
Pipe-based Context Switching	`59462.5`	`lps`	`10.0 s`	`7`	`4000.0`	`148.7`
Process Creation	`3105.7`	`lps`	`30.0 s`	`2`	`126.0`	`246.5`
Shell Scripts (1 concurrent)	`3359.1`	`lpm`	`60.1 s`	`2`	`42.4`	`792.2`
Shell Scripts (8 concurrent)	`820.7`	`lpm`	`60.2 s`	`2`	`6.0`	`1367.8`
System Call Overhead	`401267.1`	`lps`	`10.0 s`	`7`	`15000.0`	`267.5`
System Benchmarks Index Score:						`478.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:11:58; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53189880.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4557.8`
Double-Precision Whetstone	`8678.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1577.8`
Execl Throughput	`3960.1`	`lps`	`29.8 s`	`2`	`43.0`	`921.0`
File Copy 1024 bufsize 2000 maxblocks	`76752.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.8`
File Copy 256 bufsize 500 maxblocks	`19234.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.2`
File Copy 4096 bufsize 8000 maxblocks	`289866.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`499.8`
Pipe Throughput	`1613673.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1297.2`
Pipe-based Context Switching	`281369.3`	`lps`	`10.0 s`	`7`	`4000.0`	`703.4`
Process Creation	`6950.2`	`lps`	`30.0 s`	`2`	`126.0`	`551.6`
Shell Scripts (1 concurrent)	`6888.3`	`lpm`	`60.2 s`	`2`	`42.4`	`1624.6`
Shell Scripts (8 concurrent)	`607.0`	`lpm`	`60.4 s`	`2`	`6.0`	`1011.6`
System Call Overhead	`1188389.3`	`lps`	`10.0 s`	`7`	`15000.0`	`792.3`
System Benchmarks Index Score:						`777.6`

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