Benchmark of rack2slot0.osadl.org / GNU/Linux on Fri Aug 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.1-rt3 -- #5 SMP PREEMPT RT Tue Jul 21 12:39:03 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	17:15:01 up 519 days, 22:55, 0 users, load average: 0.40, 0.24, 0.24; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:18; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`33866771.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2902.0`
Double-Precision Whetstone	`4071.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`740.3`
Execl Throughput	`3555.3`	`lps`	`29.9 s`	`2`	`43.0`	`826.8`
File Copy 1024 bufsize 2000 maxblocks	`483057.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1219.8`
File Copy 256 bufsize 500 maxblocks	`126901.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`766.8`
File Copy 4096 bufsize 8000 maxblocks	`1247039.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2150.1`
Pipe Throughput	`752523.1`	`lps`	`10.0 s`	`7`	`12440.0`	`604.9`
Pipe-based Context Switching	`168620.6`	`lps`	`10.0 s`	`7`	`4000.0`	`421.6`
Process Creation	`8198.6`	`lps`	`30.0 s`	`2`	`126.0`	`650.7`
Shell Scripts (1 concurrent)	`7402.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1745.8`
Shell Scripts (8 concurrent)	`1892.6`	`lpm`	`60.0 s`	`2`	`6.0`	`3154.3`
System Call Overhead	`607953.2`	`lps`	`10.0 s`	`7`	`15000.0`	`405.3`
System Benchmarks Index Score:						`1023.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:11:32; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`134956785.9`	`lps`	`10.0 s`	`7`	`116700.0`	`11564.4`
Double-Precision Whetstone	`16272.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2958.6`
Execl Throughput	`12968.1`	`lps`	`29.9 s`	`2`	`43.0`	`3015.8`
File Copy 1024 bufsize 2000 maxblocks	`269128.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`679.6`
File Copy 256 bufsize 500 maxblocks	`69560.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`420.3`
File Copy 4096 bufsize 8000 maxblocks	`1005525.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1733.7`
Pipe Throughput	`2878974.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2314.3`
Pipe-based Context Switching	`637005.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1592.5`
Process Creation	`22402.4`	`lps`	`30.0 s`	`2`	`126.0`	`1778.0`
Shell Scripts (1 concurrent)	`15362.4`	`lpm`	`60.0 s`	`2`	`42.4`	`3623.2`
Shell Scripts (8 concurrent)	`1561.1`	`lpm`	`60.1 s`	`2`	`6.0`	`2601.9`
System Call Overhead	`2144730.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1429.8`
System Benchmarks Index Score:						`2016.2`

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