Benchmark of rackbslot4.osadl.org / GNU/Linux on Tue Oct 14 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:	05:15:02 up 650 days, 17:59, 0 users, load average: 0.04, 0.08, 0.03; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:02; 29m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7168829.0`	`lps`	`10.0 s`	`7`	`116700.0`	`614.3`
Double-Precision Whetstone	`1338.5`	`MWIPS`	`9.8 s`	`7`	`55.0`	`243.4`
Execl Throughput	`535.1`	`lps`	`29.6 s`	`2`	`43.0`	`124.4`
File Copy 1024 bufsize 2000 maxblocks	`73539.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.7`
File Copy 256 bufsize 500 maxblocks	`19683.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.9`
File Copy 4096 bufsize 8000 maxblocks	`234890.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`405.0`
Pipe Throughput	`107120.2`	`lps`	`10.0 s`	`7`	`12440.0`	`86.1`
Pipe-based Context Switching	`27046.1`	`lps`	`10.0 s`	`7`	`4000.0`	`67.6`
Process Creation	`1169.3`	`lps`	`30.0 s`	`2`	`126.0`	`92.8`
Shell Scripts (1 concurrent)	`1245.2`	`lpm`	`60.0 s`	`2`	`42.4`	`293.7`
Shell Scripts (8 concurrent)	`350.2`	`lpm`	`60.1 s`	`2`	`6.0`	`583.6`
System Call Overhead	`111666.7`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`179.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:02 - 06:13:50; 29m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29202670.4`	`lps`	`10.0 s`	`7`	`116700.0`	`2502.4`
Double-Precision Whetstone	`5363.8`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.2`
Execl Throughput	`1622.8`	`lps`	`29.4 s`	`2`	`43.0`	`377.4`
File Copy 1024 bufsize 2000 maxblocks	`29944.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`75.6`
File Copy 256 bufsize 500 maxblocks	`7566.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`45.7`
File Copy 4096 bufsize 8000 maxblocks	`110610.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`190.7`
Pipe Throughput	`413296.7`	`lps`	`10.0 s`	`7`	`12440.0`	`332.2`
Pipe-based Context Switching	`117252.5`	`lps`	`10.0 s`	`7`	`4000.0`	`293.1`
Process Creation	`2896.2`	`lps`	`30.0 s`	`2`	`126.0`	`229.9`
Shell Scripts (1 concurrent)	`2744.1`	`lpm`	`60.1 s`	`2`	`42.4`	`647.2`
Shell Scripts (8 concurrent)	`271.7`	`lpm`	`60.4 s`	`2`	`6.0`	`452.8`
System Call Overhead	`406495.8`	`lps`	`10.0 s`	`7`	`15000.0`	`271.0`
System Benchmarks Index Score:						`318.2`

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