Benchmark of rackdslot4.osadl.org / GNU/Linux on Mon Nov 03 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:18:19 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:	17:15:01 up 329 days, 1:52, 0 users, load average: 1.00, 0.91, 0.83; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:29; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13583132.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.9`
Double-Precision Whetstone	`2167.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1458.8`	`lps`	`29.7 s`	`2`	`43.0`	`339.3`
File Copy 1024 bufsize 2000 maxblocks	`229755.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`580.2`
File Copy 256 bufsize 500 maxblocks	`65218.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`394.1`
File Copy 4096 bufsize 8000 maxblocks	`595602.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1026.9`
Pipe Throughput	`442103.3`	`lps`	`10.0 s`	`7`	`12440.0`	`355.4`
Pipe-based Context Switching	`59392.5`	`lps`	`10.0 s`	`7`	`4000.0`	`148.5`
Process Creation	`3160.6`	`lps`	`30.0 s`	`2`	`126.0`	`250.8`
Shell Scripts (1 concurrent)	`3370.4`	`lpm`	`60.2 s`	`2`	`42.4`	`794.9`
Shell Scripts (8 concurrent)	`816.8`	`lpm`	`60.2 s`	`2`	`6.0`	`1361.3`
System Call Overhead	`400392.3`	`lps`	`10.0 s`	`7`	`15000.0`	`266.9`
System Benchmarks Index Score:						`477.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:29 - 18:11:56; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`52198042.6`	`lps`	`10.0 s`	`7`	`116700.0`	`4472.8`
Double-Precision Whetstone	`8670.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.5`
Execl Throughput	`3912.3`	`lps`	`29.7 s`	`2`	`43.0`	`909.8`
File Copy 1024 bufsize 2000 maxblocks	`76526.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.2`
File Copy 256 bufsize 500 maxblocks	`19333.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.8`
File Copy 4096 bufsize 8000 maxblocks	`267875.2`	`KBps`	`30.1 s`	`2`	`5800.0`	`461.9`
Pipe Throughput	`1611581.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1295.5`
Pipe-based Context Switching	`277637.6`	`lps`	`10.0 s`	`7`	`4000.0`	`694.1`
Process Creation	`6528.9`	`lps`	`30.0 s`	`2`	`126.0`	`518.2`
Shell Scripts (1 concurrent)	`6864.8`	`lpm`	`60.1 s`	`2`	`42.4`	`1619.1`
Shell Scripts (8 concurrent)	`601.5`	`lpm`	`60.2 s`	`2`	`6.0`	`1002.6`
System Call Overhead	`1186946.7`	`lps`	`10.0 s`	`7`	`15000.0`	`791.3`
System Benchmarks Index Score:						`764.8`

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