Benchmark of rack2slot0.osadl.org / GNU/Linux on Thu Jun 12 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:	05:15:01 up 448 days, 10:55, 0 users, load average: 0.38, 0.34, 0.29; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`33864066.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2901.8`
Double-Precision Whetstone	`4067.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`739.5`
Execl Throughput	`3626.8`	`lps`	`29.9 s`	`2`	`43.0`	`843.4`
File Copy 1024 bufsize 2000 maxblocks	`482718.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1219.0`
File Copy 256 bufsize 500 maxblocks	`126801.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`766.2`
File Copy 4096 bufsize 8000 maxblocks	`1250608.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2156.2`
Pipe Throughput	`753119.8`	`lps`	`10.0 s`	`7`	`12440.0`	`605.4`
Pipe-based Context Switching	`168223.5`	`lps`	`10.0 s`	`7`	`4000.0`	`420.6`
Process Creation	`8458.5`	`lps`	`30.0 s`	`2`	`126.0`	`671.3`
Shell Scripts (1 concurrent)	`7456.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1758.5`
Shell Scripts (8 concurrent)	`1926.8`	`lpm`	`60.0 s`	`2`	`6.0`	`3211.4`
System Call Overhead	`608295.4`	`lps`	`10.0 s`	`7`	`15000.0`	`405.5`
System Benchmarks Index Score:						`1030.0`

Benchmark Run: 4 CPUs; 4 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`134868096.7`	`lps`	`10.0 s`	`7`	`116700.0`	`11556.8`
Double-Precision Whetstone	`16270.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2958.3`
Execl Throughput	`13072.1`	`lps`	`29.9 s`	`2`	`43.0`	`3040.0`
File Copy 1024 bufsize 2000 maxblocks	`267922.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`676.6`
File Copy 256 bufsize 500 maxblocks	`71024.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`429.2`
File Copy 4096 bufsize 8000 maxblocks	`996408.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1717.9`
Pipe Throughput	`2878789.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2314.1`
Pipe-based Context Switching	`658302.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1645.8`
Process Creation	`22736.6`	`lps`	`30.0 s`	`2`	`126.0`	`1804.5`
Shell Scripts (1 concurrent)	`15777.3`	`lpm`	`60.0 s`	`2`	`42.4`	`3721.1`
Shell Scripts (8 concurrent)	`1581.4`	`lpm`	`60.1 s`	`2`	`6.0`	`2635.7`
System Call Overhead	`2155825.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1437.2`
System Benchmarks Index Score:						`2034.3`

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