Benchmark of rackaslot8s.osadl.org / GNU/Linux on Fri Aug 22 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 494 days, 1:04, 0 users, load average: 0.15, 0.41, 0.52; 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	`12547069.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1075.2`
Double-Precision Whetstone	`2577.2`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.6`
Execl Throughput	`1373.5`	`lps`	`30.0 s`	`2`	`43.0`	`319.4`
File Copy 1024 bufsize 2000 maxblocks	`273951.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`691.8`
File Copy 256 bufsize 500 maxblocks	`76541.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`462.5`
File Copy 4096 bufsize 8000 maxblocks	`709549.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1223.4`
Pipe Throughput	`574333.2`	`lps`	`10.0 s`	`7`	`12440.0`	`461.7`
Pipe-based Context Switching	`60898.2`	`lps`	`10.0 s`	`7`	`4000.0`	`152.2`
Process Creation	`2907.6`	`lps`	`30.0 s`	`2`	`126.0`	`230.8`
Shell Scripts (1 concurrent)	`3387.9`	`lpm`	`60.0 s`	`2`	`42.4`	`799.0`
Shell Scripts (8 concurrent)	`752.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1253.5`
System Call Overhead	`504245.2`	`lps`	`10.0 s`	`7`	`15000.0`	`336.2`
System Benchmarks Index Score:						`514.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:55 - 18:11:04; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`49160556.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4212.6`
Double-Precision Whetstone	`10298.1`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1872.4`
Execl Throughput	`3174.5`	`lps`	`30.0 s`	`2`	`43.0`	`738.3`
File Copy 1024 bufsize 2000 maxblocks	`88697.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`224.0`
File Copy 256 bufsize 500 maxblocks	`22651.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`136.9`
File Copy 4096 bufsize 8000 maxblocks	`341024.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`588.0`
Pipe Throughput	`2024179.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1627.2`
Pipe-based Context Switching	`193054.1`	`lps`	`10.0 s`	`7`	`4000.0`	`482.6`
Process Creation	`6502.9`	`lps`	`30.0 s`	`2`	`126.0`	`516.1`
Shell Scripts (1 concurrent)	`6801.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1604.1`
Shell Scripts (8 concurrent)	`495.4`	`lpm`	`60.1 s`	`2`	`6.0`	`825.6`
System Call Overhead	`1319368.7`	`lps`	`10.0 s`	`7`	`15000.0`	`879.6`
System Benchmarks Index Score:						`778.5`

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