Benchmark of rackcslot5.osadl.org / GNU/Linux on Don Jan 22 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackcslot5.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.1.12-rt7 -- #3 SMP PREEMPT_RT Tue Mar 21 10:10:28 CET 2023
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Celeron(R) CPU G3900 @ 2.80GHz (5599.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Celeron(R) CPU G3900 @ 2.80GHz (5599.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 40 days, 18:31, 0 users, load average: 0.59, 0.22, 0.21; runlevel 2

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23880563.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2046.3`
Double-Precision Whetstone	`2910.7`	`MWIPS`	`9.8 s`	`7`	`55.0`	`529.2`
Execl Throughput	`2048.5`	`lps`	`30.0 s`	`2`	`43.0`	`476.4`
File Copy 1024 bufsize 2000 maxblocks	`221776.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`560.0`
File Copy 256 bufsize 500 maxblocks	`56946.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`344.1`
File Copy 4096 bufsize 8000 maxblocks	`784457.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1352.5`
Pipe Throughput	`252133.0`	`lps`	`10.0 s`	`7`	`12440.0`	`202.7`
Pipe-based Context Switching	`100725.3`	`lps`	`10.0 s`	`7`	`4000.0`	`251.8`
Process Creation	`5666.8`	`lps`	`30.0 s`	`2`	`126.0`	`449.7`
Shell Scripts (1 concurrent)	`5556.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1310.6`
Shell Scripts (8 concurrent)	`973.5`	`lpm`	`60.0 s`	`2`	`6.0`	`1622.6`
System Call Overhead	`155801.5`	`lps`	`10.0 s`	`7`	`15000.0`	`103.9`
System Benchmarks Index Score:						`544.7`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:15 - 06:11:31; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`47538312.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4073.5`
Double-Precision Whetstone	`5821.5`	`MWIPS`	`9.8 s`	`7`	`55.0`	`1058.5`
Execl Throughput	`3864.4`	`lps`	`30.0 s`	`2`	`43.0`	`898.7`
File Copy 1024 bufsize 2000 maxblocks	`416504.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1051.8`
File Copy 256 bufsize 500 maxblocks	`107615.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`650.2`
File Copy 4096 bufsize 8000 maxblocks	`1447435.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2495.6`
Pipe Throughput	`492429.3`	`lps`	`10.0 s`	`7`	`12440.0`	`395.8`
Pipe-based Context Switching	`130770.5`	`lps`	`10.0 s`	`7`	`4000.0`	`326.9`
Process Creation	`10661.9`	`lps`	`30.0 s`	`2`	`126.0`	`846.2`
Shell Scripts (1 concurrent)	`7778.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1834.5`
Shell Scripts (8 concurrent)	`947.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1578.5`
System Call Overhead	`298816.0`	`lps`	`10.0 s`	`7`	`15000.0`	`199.2`
System Benchmarks Index Score:						`929.8`

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