Benchmark of rackdslot4.osadl.org / GNU/Linux on Mon Sep 07 2026

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:	05:15:02 up 268 days, 6:02, 0 users, load average: 1.46, 0.90, 0.85; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:27; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13575152.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.3`
Double-Precision Whetstone	`2167.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.0`
Execl Throughput	`1488.2`	`lps`	`29.8 s`	`2`	`43.0`	`346.1`
File Copy 1024 bufsize 2000 maxblocks	`231541.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`584.7`
File Copy 256 bufsize 500 maxblocks	`64222.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`388.1`
File Copy 4096 bufsize 8000 maxblocks	`603873.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1041.2`
Pipe Throughput	`442516.3`	`lps`	`10.0 s`	`7`	`12440.0`	`355.7`
Pipe-based Context Switching	`59568.1`	`lps`	`10.0 s`	`7`	`4000.0`	`148.9`
Process Creation	`3182.7`	`lps`	`30.0 s`	`2`	`126.0`	`252.6`
Shell Scripts (1 concurrent)	`3396.5`	`lpm`	`60.1 s`	`2`	`42.4`	`801.1`
Shell Scripts (8 concurrent)	`826.8`	`lpm`	`60.1 s`	`2`	`6.0`	`1378.0`
System Call Overhead	`400315.6`	`lps`	`10.0 s`	`7`	`15000.0`	`266.9`
System Benchmarks Index Score:						`479.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:27 - 06:11:55; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53534020.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4587.3`
Double-Precision Whetstone	`8655.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1573.7`
Execl Throughput	`3963.3`	`lps`	`29.7 s`	`2`	`43.0`	`921.7`
File Copy 1024 bufsize 2000 maxblocks	`76809.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`194.0`
File Copy 256 bufsize 500 maxblocks	`19341.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`116.9`
File Copy 4096 bufsize 8000 maxblocks	`281666.2`	`KBps`	`30.1 s`	`2`	`5800.0`	`485.6`
Pipe Throughput	`1585237.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1274.3`
Pipe-based Context Switching	`277799.8`	`lps`	`10.0 s`	`7`	`4000.0`	`694.5`
Process Creation	`6807.9`	`lps`	`30.0 s`	`2`	`126.0`	`540.3`
Shell Scripts (1 concurrent)	`6893.8`	`lpm`	`60.1 s`	`2`	`42.4`	`1625.9`
Shell Scripts (8 concurrent)	`608.9`	`lpm`	`60.4 s`	`2`	`6.0`	`1014.9`
System Call Overhead	`1206593.4`	`lps`	`10.0 s`	`7`	`15000.0`	`804.4`
System Benchmarks Index Score:						`774.4`

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