Benchmark of rackbslot4.osadl.org / GNU/Linux on Fri Jul 11 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:	17:15:01 up 556 days, 5:59, 0 users, load average: 0.00, 0.02, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:44:00; 28m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7302308.2`	`lps`	`10.0 s`	`7`	`116700.0`	`625.7`
Double-Precision Whetstone	`1342.5`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.1`
Execl Throughput	`534.7`	`lps`	`29.4 s`	`2`	`43.0`	`124.4`
File Copy 1024 bufsize 2000 maxblocks	`73482.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.6`
File Copy 256 bufsize 500 maxblocks	`19702.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`119.0`
File Copy 4096 bufsize 8000 maxblocks	`234731.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.7`
Pipe Throughput	`107014.7`	`lps`	`10.0 s`	`7`	`12440.0`	`86.0`
Pipe-based Context Switching	`27360.3`	`lps`	`10.0 s`	`7`	`4000.0`	`68.4`
Process Creation	`1169.4`	`lps`	`30.0 s`	`2`	`126.0`	`92.8`
Shell Scripts (1 concurrent)	`1248.5`	`lpm`	`60.0 s`	`2`	`42.4`	`294.5`
Shell Scripts (8 concurrent)	`351.4`	`lpm`	`60.1 s`	`2`	`6.0`	`585.7`
System Call Overhead	`111580.7`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`180.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:00 - 18:13:46; 29m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29358841.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2515.8`
Double-Precision Whetstone	`5367.7`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.9`
Execl Throughput	`1611.5`	`lps`	`29.5 s`	`2`	`43.0`	`374.8`
File Copy 1024 bufsize 2000 maxblocks	`30192.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`76.2`
File Copy 256 bufsize 500 maxblocks	`7971.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`48.2`
File Copy 4096 bufsize 8000 maxblocks	`111344.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`192.0`
Pipe Throughput	`414469.4`	`lps`	`10.0 s`	`7`	`12440.0`	`333.2`
Pipe-based Context Switching	`117644.4`	`lps`	`10.0 s`	`7`	`4000.0`	`294.1`
Process Creation	`2881.3`	`lps`	`30.0 s`	`2`	`126.0`	`228.7`
Shell Scripts (1 concurrent)	`2763.9`	`lpm`	`60.1 s`	`2`	`42.4`	`651.9`
Shell Scripts (8 concurrent)	`273.6`	`lpm`	`60.4 s`	`2`	`6.0`	`456.0`
System Call Overhead	`405376.5`	`lps`	`10.0 s`	`7`	`15000.0`	`270.3`
System Benchmarks Index Score:						`320.3`

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