Benchmark of rackdslot2.osadl.org / GNU/Linux on Mon Apr 13 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:21 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 121 days, 18:02, 0 users, load average: 0.28, 0.72, 0.72; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13558384.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1161.8`
Double-Precision Whetstone	`2165.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`393.8`
Execl Throughput	`1481.9`	`lps`	`29.7 s`	`2`	`43.0`	`344.6`
File Copy 1024 bufsize 2000 maxblocks	`234169.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`591.3`
File Copy 256 bufsize 500 maxblocks	`64981.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`392.6`
File Copy 4096 bufsize 8000 maxblocks	`619255.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1067.7`
Pipe Throughput	`442449.5`	`lps`	`10.0 s`	`7`	`12440.0`	`355.7`
Pipe-based Context Switching	`61710.0`	`lps`	`10.0 s`	`7`	`4000.0`	`154.3`
Process Creation	`3169.5`	`lps`	`30.0 s`	`2`	`126.0`	`251.5`
Shell Scripts (1 concurrent)	`3394.3`	`lpm`	`60.2 s`	`2`	`42.4`	`800.5`
Shell Scripts (8 concurrent)	`823.4`	`lpm`	`60.2 s`	`2`	`6.0`	`1372.4`
System Call Overhead	`401219.9`	`lps`	`10.0 s`	`7`	`15000.0`	`267.5`
System Benchmarks Index Score:						`482.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:11:56; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53533704.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4587.3`
Double-Precision Whetstone	`8656.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1573.9`
Execl Throughput	`3982.2`	`lps`	`29.7 s`	`2`	`43.0`	`926.1`
File Copy 1024 bufsize 2000 maxblocks	`77581.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`195.9`
File Copy 256 bufsize 500 maxblocks	`19600.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.4`
File Copy 4096 bufsize 8000 maxblocks	`284603.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`490.7`
Pipe Throughput	`1605324.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1290.5`
Pipe-based Context Switching	`279840.8`	`lps`	`10.0 s`	`7`	`4000.0`	`699.6`
Process Creation	`6832.1`	`lps`	`30.0 s`	`2`	`126.0`	`542.2`
Shell Scripts (1 concurrent)	`6889.6`	`lpm`	`60.1 s`	`2`	`42.4`	`1624.9`
Shell Scripts (8 concurrent)	`607.2`	`lpm`	`60.2 s`	`2`	`6.0`	`1012.0`
System Call Overhead	`1216462.6`	`lps`	`10.0 s`	`7`	`15000.0`	`811.0`
System Benchmarks Index Score:						`778.7`

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