Benchmark of rackbslot4.osadl.org / GNU/Linux on Fri Aug 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:	17:15:01 up 598 days, 5:59, 0 users, load average: 0.83, 0.78, 0.45; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:01; 28m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6938610.7`	`lps`	`10.0 s`	`7`	`116700.0`	`594.6`
Double-Precision Whetstone	`1355.3`	`MWIPS`	`9.8 s`	`7`	`55.0`	`246.4`
Execl Throughput	`534.7`	`lps`	`29.4 s`	`2`	`43.0`	`124.4`
File Copy 1024 bufsize 2000 maxblocks	`73939.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`186.7`
File Copy 256 bufsize 500 maxblocks	`19813.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`119.7`
File Copy 4096 bufsize 8000 maxblocks	`235558.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`406.1`
Pipe Throughput	`107918.4`	`lps`	`10.0 s`	`7`	`12440.0`	`86.8`
Pipe-based Context Switching	`26847.1`	`lps`	`10.0 s`	`7`	`4000.0`	`67.1`
Process Creation	`1172.4`	`lps`	`30.0 s`	`2`	`126.0`	`93.0`
Shell Scripts (1 concurrent)	`1242.4`	`lpm`	`60.0 s`	`2`	`42.4`	`293.0`
Shell Scripts (8 concurrent)	`349.8`	`lpm`	`60.0 s`	`2`	`6.0`	`582.9`
System Call Overhead	`112023.3`	`lps`	`10.0 s`	`7`	`15000.0`	`74.7`
System Benchmarks Index Score:						`179.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:01 - 18:13:50; 29m 49s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28917963.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2478.0`
Double-Precision Whetstone	`5386.8`	`MWIPS`	`9.8 s`	`7`	`55.0`	`979.4`
Execl Throughput	`1544.2`	`lps`	`29.6 s`	`2`	`43.0`	`359.1`
File Copy 1024 bufsize 2000 maxblocks	`31319.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.1`
File Copy 256 bufsize 500 maxblocks	`8400.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`50.8`
File Copy 4096 bufsize 8000 maxblocks	`110666.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`190.8`
Pipe Throughput	`415821.2`	`lps`	`10.0 s`	`7`	`12440.0`	`334.3`
Pipe-based Context Switching	`117822.8`	`lps`	`10.0 s`	`7`	`4000.0`	`294.6`
Process Creation	`2882.4`	`lps`	`30.0 s`	`2`	`126.0`	`228.8`
Shell Scripts (1 concurrent)	`2751.8`	`lpm`	`60.0 s`	`2`	`42.4`	`649.0`
Shell Scripts (8 concurrent)	`265.8`	`lpm`	`60.3 s`	`2`	`6.0`	`443.0`
System Call Overhead	`404421.1`	`lps`	`10.0 s`	`7`	`15000.0`	`269.6`
System Benchmarks Index Score:						`320.3`

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