Benchmark of rackbslot4.osadl.org / GNU/Linux on Mon Sep 21 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 124 days, 18:51, 0 users, load average: 0.08, 0.15, 0.09; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:01; 28m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7163094.0`	`lps`	`10.0 s`	`7`	`116700.0`	`613.8`
Double-Precision Whetstone	`1346.6`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.8`
Execl Throughput	`534.0`	`lps`	`29.4 s`	`2`	`43.0`	`124.2`
File Copy 1024 bufsize 2000 maxblocks	`73607.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.9`
File Copy 256 bufsize 500 maxblocks	`19675.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.9`
File Copy 4096 bufsize 8000 maxblocks	`234658.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.6`
Pipe Throughput	`107401.3`	`lps`	`10.0 s`	`7`	`12440.0`	`86.3`
Pipe-based Context Switching	`26862.1`	`lps`	`10.0 s`	`7`	`4000.0`	`67.2`
Process Creation	`1178.5`	`lps`	`30.0 s`	`2`	`126.0`	`93.5`
Shell Scripts (1 concurrent)	`1249.7`	`lpm`	`60.0 s`	`2`	`42.4`	`294.7`
Shell Scripts (8 concurrent)	`349.8`	`lpm`	`60.0 s`	`2`	`6.0`	`583.0`
System Call Overhead	`111829.8`	`lps`	`10.0 s`	`7`	`15000.0`	`74.6`
System Benchmarks Index Score:						`180.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:01 - 06:13:51; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29025544.5`	`lps`	`10.0 s`	`7`	`116700.0`	`2487.2`
Double-Precision Whetstone	`5377.9`	`MWIPS`	`9.8 s`	`7`	`55.0`	`977.8`
Execl Throughput	`1556.1`	`lps`	`29.6 s`	`2`	`43.0`	`361.9`
File Copy 1024 bufsize 2000 maxblocks	`29129.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`73.6`
File Copy 256 bufsize 500 maxblocks	`7641.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`46.2`
File Copy 4096 bufsize 8000 maxblocks	`95398.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`164.5`
Pipe Throughput	`413829.2`	`lps`	`10.0 s`	`7`	`12440.0`	`332.7`
Pipe-based Context Switching	`117650.1`	`lps`	`10.0 s`	`7`	`4000.0`	`294.1`
Process Creation	`2900.4`	`lps`	`30.0 s`	`2`	`126.0`	`230.2`
Shell Scripts (1 concurrent)	`2756.7`	`lpm`	`60.1 s`	`2`	`42.4`	`650.2`
Shell Scripts (8 concurrent)	`264.7`	`lpm`	`60.4 s`	`2`	`6.0`	`441.1`
System Call Overhead	`402355.8`	`lps`	`10.0 s`	`7`	`15000.0`	`268.2`
System Benchmarks Index Score:						`312.0`

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