Benchmark of rackbslot4.osadl.org / GNU/Linux on Thu Apr 23 2026

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 (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	VIA QuadCore L4700 @ 1.2+ GHz (2400.1 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 131 days, 17:31, 0 users, load average: 0.01, 0.06, 0.01; 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	`7289000.1`	`lps`	`10.0 s`	`7`	`116700.0`	`624.6`
Double-Precision Whetstone	`1338.3`	`MWIPS`	`9.8 s`	`7`	`55.0`	`243.3`
Execl Throughput	`535.8`	`lps`	`29.4 s`	`2`	`43.0`	`124.6`
File Copy 1024 bufsize 2000 maxblocks	`73140.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`184.7`
File Copy 256 bufsize 500 maxblocks	`19664.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.8`
File Copy 4096 bufsize 8000 maxblocks	`234658.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.6`
Pipe Throughput	`107187.0`	`lps`	`10.0 s`	`7`	`12440.0`	`86.2`
Pipe-based Context Switching	`29207.1`	`lps`	`10.0 s`	`7`	`4000.0`	`73.0`
Process Creation	`1172.2`	`lps`	`30.0 s`	`2`	`126.0`	`93.0`
Shell Scripts (1 concurrent)	`1253.1`	`lpm`	`60.0 s`	`2`	`42.4`	`295.5`
Shell Scripts (8 concurrent)	`352.7`	`lpm`	`60.0 s`	`2`	`6.0`	`587.9`
System Call Overhead	`111442.3`	`lps`	`10.0 s`	`7`	`15000.0`	`74.3`
System Benchmarks Index Score:						`181.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:03 - 06:13:53; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29421856.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2521.2`
Double-Precision Whetstone	`5366.5`	`MWIPS`	`9.8 s`	`7`	`55.0`	`975.7`
Execl Throughput	`1617.7`	`lps`	`29.6 s`	`2`	`43.0`	`376.2`
File Copy 1024 bufsize 2000 maxblocks	`30885.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`78.0`
File Copy 256 bufsize 500 maxblocks	`7868.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.5`
File Copy 4096 bufsize 8000 maxblocks	`111501.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`192.2`
Pipe Throughput	`414458.6`	`lps`	`10.0 s`	`7`	`12440.0`	`333.2`
Pipe-based Context Switching	`117224.2`	`lps`	`10.0 s`	`7`	`4000.0`	`293.1`
Process Creation	`2925.1`	`lps`	`30.0 s`	`2`	`126.0`	`232.1`
Shell Scripts (1 concurrent)	`2778.9`	`lpm`	`60.1 s`	`2`	`42.4`	`655.4`
Shell Scripts (8 concurrent)	`274.2`	`lpm`	`60.4 s`	`2`	`6.0`	`457.0`
System Call Overhead	`404664.8`	`lps`	`10.0 s`	`7`	`15000.0`	`269.8`
System Benchmarks Index Score:						`321.3`

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