Benchmark of rackbslot4.osadl.org / GNU/Linux on Sat Nov 22 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:	17:15:02 up 690 days, 6:59, 0 users, load average: 0.00, 0.04, 0.01; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:00; 28m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7248869.5`	`lps`	`10.0 s`	`7`	`116700.0`	`621.2`
Double-Precision Whetstone	`1343.1`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.2`
Execl Throughput	`528.7`	`lps`	`29.5 s`	`2`	`43.0`	`123.0`
File Copy 1024 bufsize 2000 maxblocks	`73340.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.2`
File Copy 256 bufsize 500 maxblocks	`19669.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.8`
File Copy 4096 bufsize 8000 maxblocks	`233612.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`402.8`
Pipe Throughput	`107023.7`	`lps`	`10.0 s`	`7`	`12440.0`	`86.0`
Pipe-based Context Switching	`26729.3`	`lps`	`10.0 s`	`7`	`4000.0`	`66.8`
Process Creation	`1161.3`	`lps`	`30.0 s`	`2`	`126.0`	`92.2`
Shell Scripts (1 concurrent)	`1247.9`	`lpm`	`60.0 s`	`2`	`42.4`	`294.3`
Shell Scripts (8 concurrent)	`351.3`	`lpm`	`60.0 s`	`2`	`6.0`	`585.5`
System Call Overhead	`111552.2`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`179.6`

Benchmark Run: 4 CPUs; 4 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29114717.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2494.8`
Double-Precision Whetstone	`5374.6`	`MWIPS`	`9.8 s`	`7`	`55.0`	`977.2`
Execl Throughput	`1587.5`	`lps`	`29.5 s`	`2`	`43.0`	`369.2`
File Copy 1024 bufsize 2000 maxblocks	`30183.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`76.2`
File Copy 256 bufsize 500 maxblocks	`7993.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`48.3`
File Copy 4096 bufsize 8000 maxblocks	`102228.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`176.3`
Pipe Throughput	`413978.9`	`lps`	`10.0 s`	`7`	`12440.0`	`332.8`
Pipe-based Context Switching	`117336.2`	`lps`	`10.0 s`	`7`	`4000.0`	`293.3`
Process Creation	`2877.6`	`lps`	`30.0 s`	`2`	`126.0`	`228.4`
Shell Scripts (1 concurrent)	`2761.0`	`lpm`	`60.1 s`	`2`	`42.4`	`651.2`
Shell Scripts (8 concurrent)	`273.7`	`lpm`	`60.4 s`	`2`	`6.0`	`456.1`
System Call Overhead	`403964.3`	`lps`	`10.0 s`	`7`	`15000.0`	`269.3`
System Benchmarks Index Score:						`317.3`

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