Benchmark of rackaslot8s.osadl.org / GNU/Linux on Mon Jul 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackaslot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.41-rt42 -- #3 SMP PREEMPT_RT Tue Jul 6 14:36:19 CEST 2021
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 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 E3940 @ 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 E3940 @ 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 E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 455 days, 1:04, 0 users, load average: 0.70, 0.43, 0.50; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:55; 27m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12551950.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1075.6`
Double-Precision Whetstone	`2575.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.3`
Execl Throughput	`1383.8`	`lps`	`30.0 s`	`2`	`43.0`	`321.8`
File Copy 1024 bufsize 2000 maxblocks	`271552.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`685.7`
File Copy 256 bufsize 500 maxblocks	`76290.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`461.0`
File Copy 4096 bufsize 8000 maxblocks	`690288.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1190.2`
Pipe Throughput	`574472.8`	`lps`	`10.0 s`	`7`	`12440.0`	`461.8`
Pipe-based Context Switching	`58728.8`	`lps`	`10.0 s`	`7`	`4000.0`	`146.8`
Process Creation	`2935.0`	`lps`	`30.0 s`	`2`	`126.0`	`232.9`
Shell Scripts (1 concurrent)	`3385.1`	`lpm`	`60.0 s`	`2`	`42.4`	`798.4`
Shell Scripts (8 concurrent)	`755.1`	`lpm`	`60.0 s`	`2`	`6.0`	`1258.6`
System Call Overhead	`503621.9`	`lps`	`10.0 s`	`7`	`15000.0`	`335.7`
System Benchmarks Index Score:						`512.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:55 - 18:11:06; 28m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`49258404.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4220.9`
Double-Precision Whetstone	`10291.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1871.2`
Execl Throughput	`3256.3`	`lps`	`30.0 s`	`2`	`43.0`	`757.3`
File Copy 1024 bufsize 2000 maxblocks	`90055.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`227.4`
File Copy 256 bufsize 500 maxblocks	`22322.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`134.9`
File Copy 4096 bufsize 8000 maxblocks	`320664.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`552.9`
Pipe Throughput	`2042183.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1641.6`
Pipe-based Context Switching	`194953.5`	`lps`	`10.0 s`	`7`	`4000.0`	`487.4`
Process Creation	`6493.8`	`lps`	`30.0 s`	`2`	`126.0`	`515.4`
Shell Scripts (1 concurrent)	`6784.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1600.2`
Shell Scripts (8 concurrent)	`495.6`	`lpm`	`60.2 s`	`2`	`6.0`	`826.0`
System Call Overhead	`1392463.8`	`lps`	`10.0 s`	`7`	`15000.0`	`928.3`
System Benchmarks Index Score:						`780.8`

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