Benchmark of rackbslot4.osadl.org / GNU/Linux on Wed Jan 28 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:	17:15:01 up 47 days, 6:31, 0 users, load average: 0.00, 0.03, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:03; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7242303.0`	`lps`	`10.0 s`	`7`	`116700.0`	`620.6`
Double-Precision Whetstone	`1342.2`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.0`
Execl Throughput	`535.6`	`lps`	`29.7 s`	`2`	`43.0`	`124.6`
File Copy 1024 bufsize 2000 maxblocks	`73576.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.8`
File Copy 256 bufsize 500 maxblocks	`19661.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.8`
File Copy 4096 bufsize 8000 maxblocks	`234649.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`404.6`
Pipe Throughput	`107297.3`	`lps`	`10.0 s`	`7`	`12440.0`	`86.3`
Pipe-based Context Switching	`28609.0`	`lps`	`10.0 s`	`7`	`4000.0`	`71.5`
Process Creation	`1172.1`	`lps`	`30.0 s`	`2`	`126.0`	`93.0`
Shell Scripts (1 concurrent)	`1253.6`	`lpm`	`60.0 s`	`2`	`42.4`	`295.7`
Shell Scripts (8 concurrent)	`353.9`	`lpm`	`60.1 s`	`2`	`6.0`	`589.9`
System Call Overhead	`111531.1`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`181.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:03 - 18:13:55; 29m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28923439.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2478.4`
Double-Precision Whetstone	`5368.0`	`MWIPS`	`9.8 s`	`7`	`55.0`	`976.0`
Execl Throughput	`1635.7`	`lps`	`29.7 s`	`2`	`43.0`	`380.4`
File Copy 1024 bufsize 2000 maxblocks	`32275.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`81.5`
File Copy 256 bufsize 500 maxblocks	`8325.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`50.3`
File Copy 4096 bufsize 8000 maxblocks	`99533.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`171.6`
Pipe Throughput	`414380.7`	`lps`	`10.0 s`	`7`	`12440.0`	`333.1`
Pipe-based Context Switching	`117571.1`	`lps`	`10.0 s`	`7`	`4000.0`	`293.9`
Process Creation	`2913.7`	`lps`	`30.0 s`	`2`	`126.0`	`231.2`
Shell Scripts (1 concurrent)	`2779.9`	`lpm`	`60.1 s`	`2`	`42.4`	`655.6`
Shell Scripts (8 concurrent)	`274.5`	`lpm`	`60.2 s`	`2`	`6.0`	`457.5`
System Call Overhead	`404918.1`	`lps`	`10.0 s`	`7`	`15000.0`	`269.9`
System Benchmarks Index Score:						`320.8`

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