Benchmark of rackbslot4.osadl.org / GNU/Linux on Mon Oct 27 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:	05:15:02 up 663 days, 18:59, 0 users, load average: 0.00, 0.03, 0.02; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:03; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7282494.7`	`lps`	`10.0 s`	`7`	`116700.0`	`624.0`
Double-Precision Whetstone	`1341.0`	`MWIPS`	`9.8 s`	`7`	`55.0`	`243.8`
Execl Throughput	`534.5`	`lps`	`29.6 s`	`2`	`43.0`	`124.3`
File Copy 1024 bufsize 2000 maxblocks	`73543.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.7`
File Copy 256 bufsize 500 maxblocks	`19654.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.8`
File Copy 4096 bufsize 8000 maxblocks	`234616.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.5`
Pipe Throughput	`107208.0`	`lps`	`10.0 s`	`7`	`12440.0`	`86.2`
Pipe-based Context Switching	`26989.8`	`lps`	`10.0 s`	`7`	`4000.0`	`67.5`
Process Creation	`1171.5`	`lps`	`30.0 s`	`2`	`126.0`	`93.0`
Shell Scripts (1 concurrent)	`1247.2`	`lpm`	`60.0 s`	`2`	`42.4`	`294.1`
Shell Scripts (8 concurrent)	`351.4`	`lpm`	`60.1 s`	`2`	`6.0`	`585.6`
System Call Overhead	`111484.3`	`lps`	`10.0 s`	`7`	`15000.0`	`74.3`
System Benchmarks Index Score:						`180.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:03 - 06:13:50; 29m 47s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29227776.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2504.5`
Double-Precision Whetstone	`5366.2`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.7`
Execl Throughput	`1632.6`	`lps`	`29.6 s`	`2`	`43.0`	`379.7`
File Copy 1024 bufsize 2000 maxblocks	`30428.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`76.8`
File Copy 256 bufsize 500 maxblocks	`7875.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.6`
File Copy 4096 bufsize 8000 maxblocks	`110398.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`190.3`
Pipe Throughput	`413933.5`	`lps`	`10.0 s`	`7`	`12440.0`	`332.7`
Pipe-based Context Switching	`117527.4`	`lps`	`10.0 s`	`7`	`4000.0`	`293.8`
Process Creation	`2886.6`	`lps`	`30.0 s`	`2`	`126.0`	`229.1`
Shell Scripts (1 concurrent)	`2757.9`	`lpm`	`60.1 s`	`2`	`42.4`	`650.4`
Shell Scripts (8 concurrent)	`273.3`	`lpm`	`60.4 s`	`2`	`6.0`	`455.4`
System Call Overhead	`405043.0`	`lps`	`10.0 s`	`7`	`15000.0`	`270.0`
System Benchmarks Index Score:						`320.1`

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