Benchmark of rackdslot1.osadl.org / GNU/Linux on Wed Jul 09 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:16:51 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 212 days, 53 min, 0 users, load average: 0.11, 0.24, 0.32; 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	`13578892.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1163.6`
Double-Precision Whetstone	`2165.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`393.8`
Execl Throughput	`1499.1`	`lps`	`29.7 s`	`2`	`43.0`	`348.6`
File Copy 1024 bufsize 2000 maxblocks	`231739.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`585.2`
File Copy 256 bufsize 500 maxblocks	`65121.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`393.5`
File Copy 4096 bufsize 8000 maxblocks	`615532.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1061.3`
Pipe Throughput	`442935.9`	`lps`	`10.0 s`	`7`	`12440.0`	`356.1`
Pipe-based Context Switching	`42775.5`	`lps`	`10.0 s`	`7`	`4000.0`	`106.9`
Process Creation	`3153.9`	`lps`	`30.0 s`	`2`	`126.0`	`250.3`
Shell Scripts (1 concurrent)	`3407.1`	`lpm`	`60.1 s`	`2`	`42.4`	`803.6`
Shell Scripts (8 concurrent)	`822.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1371.0`
System Call Overhead	`400432.2`	`lps`	`10.0 s`	`7`	`15000.0`	`267.0`
System Benchmarks Index Score:						`467.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:12:02; 28m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53503495.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4584.7`
Double-Precision Whetstone	`8659.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1574.5`
Execl Throughput	`3841.2`	`lps`	`29.7 s`	`2`	`43.0`	`893.3`
File Copy 1024 bufsize 2000 maxblocks	`62835.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`158.7`
File Copy 256 bufsize 500 maxblocks	`15866.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`95.9`
File Copy 4096 bufsize 8000 maxblocks	`229839.6`	`KBps`	`30.1 s`	`2`	`5800.0`	`396.3`
Pipe Throughput	`1606512.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1291.4`
Pipe-based Context Switching	`276661.0`	`lps`	`10.0 s`	`7`	`4000.0`	`691.7`
Process Creation	`6794.0`	`lps`	`30.0 s`	`2`	`126.0`	`539.2`
Shell Scripts (1 concurrent)	`6880.9`	`lpm`	`60.1 s`	`2`	`42.4`	`1622.9`
Shell Scripts (8 concurrent)	`603.6`	`lpm`	`60.2 s`	`2`	`6.0`	`1006.0`
System Call Overhead	`1190740.2`	`lps`	`10.0 s`	`7`	`15000.0`	`793.8`
System Benchmarks Index Score:						`733.5`

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