Benchmark of rackdslot4.osadl.org / GNU/Linux on Wed Jul 02 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:	17:15:02 up 205 days, 52 min, 0 users, load average: 1.06, 0.63, 0.68; 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	`13559295.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1161.9`
Double-Precision Whetstone	`2166.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`393.8`
Execl Throughput	`1466.5`	`lps`	`29.7 s`	`2`	`43.0`	`341.0`
File Copy 1024 bufsize 2000 maxblocks	`233076.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`588.6`
File Copy 256 bufsize 500 maxblocks	`65166.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`393.8`
File Copy 4096 bufsize 8000 maxblocks	`611477.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1054.3`
Pipe Throughput	`442584.2`	`lps`	`10.0 s`	`7`	`12440.0`	`355.8`
Pipe-based Context Switching	`59185.6`	`lps`	`10.0 s`	`7`	`4000.0`	`148.0`
Process Creation	`3125.2`	`lps`	`30.0 s`	`2`	`126.0`	`248.0`
Shell Scripts (1 concurrent)	`3362.7`	`lpm`	`60.1 s`	`2`	`42.4`	`793.1`
Shell Scripts (8 concurrent)	`822.4`	`lpm`	`60.2 s`	`2`	`6.0`	`1370.6`
System Call Overhead	`400124.2`	`lps`	`10.0 s`	`7`	`15000.0`	`266.7`
System Benchmarks Index Score:						`478.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:12:00; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53260867.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4563.9`
Double-Precision Whetstone	`8658.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1574.3`
Execl Throughput	`4006.2`	`lps`	`29.7 s`	`2`	`43.0`	`931.7`
File Copy 1024 bufsize 2000 maxblocks	`76427.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`193.0`
File Copy 256 bufsize 500 maxblocks	`19315.5`	`KBps`	`30.1 s`	`2`	`1655.0`	`116.7`
File Copy 4096 bufsize 8000 maxblocks	`273288.4`	`KBps`	`30.1 s`	`2`	`5800.0`	`471.2`
Pipe Throughput	`1607394.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1292.1`
Pipe-based Context Switching	`278929.5`	`lps`	`10.0 s`	`7`	`4000.0`	`697.3`
Process Creation	`6887.6`	`lps`	`30.0 s`	`2`	`126.0`	`546.6`
Shell Scripts (1 concurrent)	`6890.9`	`lpm`	`60.1 s`	`2`	`42.4`	`1625.2`
Shell Scripts (8 concurrent)	`608.1`	`lpm`	`60.3 s`	`2`	`6.0`	`1013.5`
System Call Overhead	`1195223.2`	`lps`	`10.0 s`	`7`	`15000.0`	`796.8`
System Benchmarks Index Score:						`773.6`

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