Benchmark of rackbslot4.osadl.org / GNU/Linux on Wed Sep 17 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.18.43-rt46 -- #26 SMP PREEMPT RT Sun Oct 23 13:59:23 CEST 2016
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	VIA QuadCore L4700 @ 1.2+ GHz (2400.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	VIA QuadCore L4700 @ 1.2+ GHz (2400.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	VIA QuadCore L4700 @ 1.2+ GHz (2400.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	VIA QuadCore L4700 @ 1.2+ GHz (2400.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VIA Technologies, Inc., VX900 Graphics [Chrome9 HD]
Uptime:	17:15:02 up 624 days, 5:59, 0 users, load average: 0.00, 0.04, 0.01; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:59; 28m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7205948.3`	`lps`	`10.0 s`	`7`	`116700.0`	`617.5`
Double-Precision Whetstone	`1341.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`243.9`
Execl Throughput	`535.1`	`lps`	`29.5 s`	`2`	`43.0`	`124.4`
File Copy 1024 bufsize 2000 maxblocks	`73564.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.8`
File Copy 256 bufsize 500 maxblocks	`19673.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.9`
File Copy 4096 bufsize 8000 maxblocks	`234626.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.5`
Pipe Throughput	`107331.3`	`lps`	`10.0 s`	`7`	`12440.0`	`86.3`
Pipe-based Context Switching	`26803.6`	`lps`	`10.0 s`	`7`	`4000.0`	`67.0`
Process Creation	`1173.4`	`lps`	`30.0 s`	`2`	`126.0`	`93.1`
Shell Scripts (1 concurrent)	`1247.5`	`lpm`	`60.0 s`	`2`	`42.4`	`294.2`
Shell Scripts (8 concurrent)	`351.5`	`lpm`	`60.1 s`	`2`	`6.0`	`585.8`
System Call Overhead	`111613.8`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`180.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:59 - 18:13:44; 29m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29036403.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2488.1`
Double-Precision Whetstone	`5374.2`	`MWIPS`	`9.8 s`	`7`	`55.0`	`977.1`
Execl Throughput	`1637.2`	`lps`	`29.5 s`	`2`	`43.0`	`380.8`
File Copy 1024 bufsize 2000 maxblocks	`30625.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`77.3`
File Copy 256 bufsize 500 maxblocks	`7808.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.2`
File Copy 4096 bufsize 8000 maxblocks	`110654.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`190.8`
Pipe Throughput	`415091.9`	`lps`	`10.0 s`	`7`	`12440.0`	`333.7`
Pipe-based Context Switching	`117485.8`	`lps`	`10.0 s`	`7`	`4000.0`	`293.7`
Process Creation	`2885.4`	`lps`	`30.0 s`	`2`	`126.0`	`229.0`
Shell Scripts (1 concurrent)	`2759.0`	`lpm`	`60.1 s`	`2`	`42.4`	`650.7`
Shell Scripts (8 concurrent)	`275.7`	`lpm`	`60.5 s`	`2`	`6.0`	`459.5`
System Call Overhead	`404758.3`	`lps`	`10.0 s`	`7`	`15000.0`	`269.8`
System Benchmarks Index Score:						`320.3`

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