Benchmark of rackbslot4.osadl.org / GNU/Linux on Fri Mar 06 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 83 days, 18:31, 0 users, load average: 1.17, 0.97, 0.55; 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	`7378979.6`	`lps`	`10.0 s`	`7`	`116700.0`	`632.3`
Double-Precision Whetstone	`1343.7`	`MWIPS`	`9.8 s`	`7`	`55.0`	`244.3`
Execl Throughput	`534.4`	`lps`	`29.4 s`	`2`	`43.0`	`124.3`
File Copy 1024 bufsize 2000 maxblocks	`73487.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`185.6`
File Copy 256 bufsize 500 maxblocks	`19664.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`118.8`
File Copy 4096 bufsize 8000 maxblocks	`233056.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`401.8`
Pipe Throughput	`107326.7`	`lps`	`10.0 s`	`7`	`12440.0`	`86.3`
Pipe-based Context Switching	`26793.5`	`lps`	`10.0 s`	`7`	`4000.0`	`67.0`
Process Creation	`1147.9`	`lps`	`30.0 s`	`2`	`126.0`	`91.1`
Shell Scripts (1 concurrent)	`1246.4`	`lpm`	`60.1 s`	`2`	`42.4`	`294.0`
Shell Scripts (8 concurrent)	`351.2`	`lpm`	`60.1 s`	`2`	`6.0`	`585.3`
System Call Overhead	`111580.5`	`lps`	`10.0 s`	`7`	`15000.0`	`74.4`
System Benchmarks Index Score:						`179.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:03 - 06:13:51; 29m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`29288601.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2509.7`
Double-Precision Whetstone	`5375.9`	`MWIPS`	`9.8 s`	`7`	`55.0`	`977.4`
Execl Throughput	`1556.0`	`lps`	`29.4 s`	`2`	`43.0`	`361.8`
File Copy 1024 bufsize 2000 maxblocks	`30108.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`76.0`
File Copy 256 bufsize 500 maxblocks	`8037.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`48.6`
File Copy 4096 bufsize 8000 maxblocks	`111008.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`191.4`
Pipe Throughput	`415333.7`	`lps`	`10.0 s`	`7`	`12440.0`	`333.9`
Pipe-based Context Switching	`117954.1`	`lps`	`10.0 s`	`7`	`4000.0`	`294.9`
Process Creation	`2883.0`	`lps`	`30.0 s`	`2`	`126.0`	`228.8`
Shell Scripts (1 concurrent)	`2762.9`	`lpm`	`60.1 s`	`2`	`42.4`	`651.6`
Shell Scripts (8 concurrent)	`266.9`	`lpm`	`60.5 s`	`2`	`6.0`	`444.9`
System Call Overhead	`405106.4`	`lps`	`10.0 s`	`7`	`15000.0`	`270.1`
System Benchmarks Index Score:						`318.9`

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