Benchmark of rackbslot4.osadl.org / GNU/Linux on Fri Sep 12 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:	05:15:01 up 618 days, 17:59, 0 users, load average: 0.00, 0.04, 0.02; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:58; 28m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7284351.3`	`lps`	`10.0 s`	`7`	`116700.0`	`624.2`
Double-Precision Whetstone	`1341.9`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.0`
Execl Throughput	`533.8`	`lps`	`29.4 s`	`2`	`43.0`	`124.1`
File Copy 1024 bufsize 2000 maxblocks	`73557.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.8`
File Copy 256 bufsize 500 maxblocks	`19664.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.8`
File Copy 4096 bufsize 8000 maxblocks	`234498.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.3`
Pipe Throughput	`107258.9`	`lps`	`10.0 s`	`7`	`12440.0`	`86.2`
Pipe-based Context Switching	`28211.4`	`lps`	`10.0 s`	`7`	`4000.0`	`70.5`
Process Creation	`1169.9`	`lps`	`30.0 s`	`2`	`126.0`	`92.9`
Shell Scripts (1 concurrent)	`1246.1`	`lpm`	`60.0 s`	`2`	`42.4`	`293.9`
Shell Scripts (8 concurrent)	`350.3`	`lpm`	`60.0 s`	`2`	`6.0`	`583.8`
System Call Overhead	`111553.5`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`180.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:58 - 06:13:43; 29m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29307659.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2511.4`
Double-Precision Whetstone	`5367.0`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.8`
Execl Throughput	`1597.5`	`lps`	`29.5 s`	`2`	`43.0`	`371.5`
File Copy 1024 bufsize 2000 maxblocks	`30509.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`77.0`
File Copy 256 bufsize 500 maxblocks	`7925.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.9`
File Copy 4096 bufsize 8000 maxblocks	`110422.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`190.4`
Pipe Throughput	`414380.9`	`lps`	`10.0 s`	`7`	`12440.0`	`333.1`
Pipe-based Context Switching	`117364.0`	`lps`	`10.0 s`	`7`	`4000.0`	`293.4`
Process Creation	`2892.6`	`lps`	`30.0 s`	`2`	`126.0`	`229.6`
Shell Scripts (1 concurrent)	`2750.4`	`lpm`	`60.1 s`	`2`	`42.4`	`648.7`
Shell Scripts (8 concurrent)	`275.6`	`lpm`	`60.4 s`	`2`	`6.0`	`459.3`
System Call Overhead	`404477.6`	`lps`	`10.0 s`	`7`	`15000.0`	`269.7`
System Benchmarks Index Score:						`320.0`

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