Benchmark of rackbslot4.osadl.org / GNU/Linux on Wed Jul 22 2026

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 (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VIA Technologies, Inc., VX900 Graphics [Chrome9 HD]
Uptime:	05:15:01 up 63 days, 18:51, 0 users, load average: 0.08, 0.06, 0.01; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:03; 29m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7157020.2`	`lps`	`10.0 s`	`7`	`116700.0`	`613.3`
Double-Precision Whetstone	`1336.9`	`MWIPS`	`9.8 s`	`7`	`55.0`	`243.1`
Execl Throughput	`534.1`	`lps`	`29.4 s`	`2`	`43.0`	`124.2`
File Copy 1024 bufsize 2000 maxblocks	`73514.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.6`
File Copy 256 bufsize 500 maxblocks	`19691.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`119.0`
File Copy 4096 bufsize 8000 maxblocks	`234579.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.4`
Pipe Throughput	`107142.3`	`lps`	`10.0 s`	`7`	`12440.0`	`86.1`
Pipe-based Context Switching	`26826.5`	`lps`	`10.0 s`	`7`	`4000.0`	`67.1`
Process Creation	`1173.7`	`lps`	`30.0 s`	`2`	`126.0`	`93.1`
Shell Scripts (1 concurrent)	`1251.2`	`lpm`	`60.0 s`	`2`	`42.4`	`295.1`
Shell Scripts (8 concurrent)	`351.4`	`lpm`	`60.1 s`	`2`	`6.0`	`585.6`
System Call Overhead	`111420.2`	`lps`	`10.0 s`	`7`	`15000.0`	`74.3`
System Benchmarks Index Score:						`179.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:03 - 06:13:53; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28900963.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2476.5`
Double-Precision Whetstone	`5369.4`	`MWIPS`	`9.8 s`	`7`	`55.0`	`976.3`
Execl Throughput	`1587.5`	`lps`	`29.2 s`	`2`	`43.0`	`369.2`
File Copy 1024 bufsize 2000 maxblocks	`30772.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`77.7`
File Copy 256 bufsize 500 maxblocks	`7885.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.6`
File Copy 4096 bufsize 8000 maxblocks	`109654.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`189.1`
Pipe Throughput	`414099.2`	`lps`	`10.0 s`	`7`	`12440.0`	`332.9`
Pipe-based Context Switching	`115600.2`	`lps`	`10.0 s`	`7`	`4000.0`	`289.0`
Process Creation	`2917.3`	`lps`	`30.0 s`	`2`	`126.0`	`231.5`
Shell Scripts (1 concurrent)	`2767.7`	`lpm`	`60.1 s`	`2`	`42.4`	`652.8`
Shell Scripts (8 concurrent)	`271.7`	`lpm`	`60.3 s`	`2`	`6.0`	`452.8`
System Call Overhead	`404804.6`	`lps`	`10.0 s`	`7`	`15000.0`	`269.9`
System Benchmarks Index Score:						`319.0`

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