Benchmark of rackbslot4.osadl.org / GNU/Linux on Sun Jul 19 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:	17:15:02 up 61 days, 6:51, 0 users, load average: 0.01, 0.05, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:02; 29m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`7128914.1`	`lps`	`10.0 s`	`7`	`116700.0`	`610.9`
Double-Precision Whetstone	`1339.3`	`MWIPS`	`9.8 s`	`7`	`55.0`	`243.5`
Execl Throughput	`533.3`	`lps`	`29.4 s`	`2`	`43.0`	`124.0`
File Copy 1024 bufsize 2000 maxblocks	`73458.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.5`
File Copy 256 bufsize 500 maxblocks	`19620.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.6`
File Copy 4096 bufsize 8000 maxblocks	`233400.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`402.4`
Pipe Throughput	`107038.6`	`lps`	`10.0 s`	`7`	`12440.0`	`86.0`
Pipe-based Context Switching	`26700.3`	`lps`	`10.0 s`	`7`	`4000.0`	`66.8`
Process Creation	`1168.2`	`lps`	`30.0 s`	`2`	`126.0`	`92.7`
Shell Scripts (1 concurrent)	`1251.6`	`lpm`	`60.0 s`	`2`	`42.4`	`295.2`
Shell Scripts (8 concurrent)	`351.9`	`lpm`	`60.1 s`	`2`	`6.0`	`586.5`
System Call Overhead	`111476.3`	`lps`	`10.0 s`	`7`	`15000.0`	`74.3`
System Benchmarks Index Score:						`179.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:44:02 - 18:13:52; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`28902571.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2476.7`
Double-Precision Whetstone	`5367.8`	`MWIPS`	`9.8 s`	`7`	`55.0`	`976.0`
Execl Throughput	`1624.5`	`lps`	`29.6 s`	`2`	`43.0`	`377.8`
File Copy 1024 bufsize 2000 maxblocks	`30245.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`76.4`
File Copy 256 bufsize 500 maxblocks	`8154.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`49.3`
File Copy 4096 bufsize 8000 maxblocks	`111285.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`191.9`
Pipe Throughput	`411571.1`	`lps`	`10.0 s`	`7`	`12440.0`	`330.8`
Pipe-based Context Switching	`117595.4`	`lps`	`10.0 s`	`7`	`4000.0`	`294.0`
Process Creation	`2905.6`	`lps`	`30.0 s`	`2`	`126.0`	`230.6`
Shell Scripts (1 concurrent)	`2771.4`	`lpm`	`60.1 s`	`2`	`42.4`	`653.6`
Shell Scripts (8 concurrent)	`273.9`	`lpm`	`60.4 s`	`2`	`6.0`	`456.5`
System Call Overhead	`403940.5`	`lps`	`10.0 s`	`7`	`15000.0`	`269.3`
System Benchmarks Index Score:						`320.8`

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