Benchmark of rackdslot3.osadl.org / GNU/Linux on Tue Jan 20 2026

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:	05:15:01 up 38 days, 7:02, 0 users, load average: 0.07, 0.53, 0.70; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:30; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13605975.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1165.9`
Double-Precision Whetstone	`2167.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.2`
Execl Throughput	`1489.8`	`lps`	`29.8 s`	`2`	`43.0`	`346.5`
File Copy 1024 bufsize 2000 maxblocks	`234234.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`591.5`
File Copy 256 bufsize 500 maxblocks	`64665.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.7`
File Copy 4096 bufsize 8000 maxblocks	`643417.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1109.3`
Pipe Throughput	`442304.3`	`lps`	`10.0 s`	`7`	`12440.0`	`355.6`
Pipe-based Context Switching	`59258.3`	`lps`	`10.0 s`	`7`	`4000.0`	`148.1`
Process Creation	`3155.3`	`lps`	`30.0 s`	`2`	`126.0`	`250.4`
Shell Scripts (1 concurrent)	`3412.7`	`lpm`	`60.2 s`	`2`	`42.4`	`804.9`
Shell Scripts (8 concurrent)	`833.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1389.9`
System Call Overhead	`399810.5`	`lps`	`10.0 s`	`7`	`15000.0`	`266.5`
System Benchmarks Index Score:						`482.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:30 - 06:12:06; 28m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53921274.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4620.5`
Double-Precision Whetstone	`8668.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.1`
Execl Throughput	`4076.6`	`lps`	`29.7 s`	`2`	`43.0`	`948.0`
File Copy 1024 bufsize 2000 maxblocks	`75250.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`190.0`
File Copy 256 bufsize 500 maxblocks	`19139.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`115.6`
File Copy 4096 bufsize 8000 maxblocks	`280598.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`483.8`
Pipe Throughput	`1614731.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1298.0`
Pipe-based Context Switching	`277302.9`	`lps`	`10.0 s`	`7`	`4000.0`	`693.3`
Process Creation	`6958.1`	`lps`	`30.0 s`	`2`	`126.0`	`552.2`
Shell Scripts (1 concurrent)	`6907.4`	`lpm`	`60.2 s`	`2`	`42.4`	`1629.1`
Shell Scripts (8 concurrent)	`612.3`	`lpm`	`60.3 s`	`2`	`6.0`	`1020.5`
System Call Overhead	`1118030.6`	`lps`	`10.0 s`	`7`	`15000.0`	`745.4`
System Benchmarks Index Score:						`772.6`

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