Benchmark of rackbslot4.osadl.org / GNU/Linux on Tue Aug 11 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:	05:15:02 up 83 days, 18:51, 0 users, load average: 0.22, 0.11, 0.03; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:04; 29m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7269453.5`	`lps`	`10.0 s`	`7`	`116700.0`	`622.9`
Double-Precision Whetstone	`1341.4`	`MWIPS`	`9.8 s`	`7`	`55.0`	`243.9`
Execl Throughput	`533.3`	`lps`	`29.4 s`	`2`	`43.0`	`124.0`
File Copy 1024 bufsize 2000 maxblocks	`73441.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.5`
File Copy 256 bufsize 500 maxblocks	`19676.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.9`
File Copy 4096 bufsize 8000 maxblocks	`234636.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.5`
Pipe Throughput	`107246.9`	`lps`	`10.0 s`	`7`	`12440.0`	`86.2`
Pipe-based Context Switching	`26889.3`	`lps`	`10.0 s`	`7`	`4000.0`	`67.2`
Process Creation	`1178.1`	`lps`	`30.0 s`	`2`	`126.0`	`93.5`
Shell Scripts (1 concurrent)	`1247.9`	`lpm`	`60.0 s`	`2`	`42.4`	`294.3`
Shell Scripts (8 concurrent)	`351.4`	`lpm`	`60.1 s`	`2`	`6.0`	`585.6`
System Call Overhead	`111559.4`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`180.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:04 - 06:13:57; 29m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29341096.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2514.2`
Double-Precision Whetstone	`5367.2`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.9`
Execl Throughput	`1601.1`	`lps`	`29.6 s`	`2`	`43.0`	`372.4`
File Copy 1024 bufsize 2000 maxblocks	`30274.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`76.4`
File Copy 256 bufsize 500 maxblocks	`7815.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.2`
File Copy 4096 bufsize 8000 maxblocks	`110717.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`190.9`
Pipe Throughput	`412954.3`	`lps`	`10.0 s`	`7`	`12440.0`	`332.0`
Pipe-based Context Switching	`117058.6`	`lps`	`10.0 s`	`7`	`4000.0`	`292.6`
Process Creation	`2927.7`	`lps`	`30.0 s`	`2`	`126.0`	`232.4`
Shell Scripts (1 concurrent)	`2762.9`	`lpm`	`60.0 s`	`2`	`42.4`	`651.6`
Shell Scripts (8 concurrent)	`273.9`	`lpm`	`60.3 s`	`2`	`6.0`	`456.6`
System Call Overhead	`403904.1`	`lps`	`10.0 s`	`7`	`15000.0`	`269.3`
System Benchmarks Index Score:						`319.7`

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