Benchmark of rack2slot0.osadl.org / GNU/Linux on Mon Oct 06 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 564 days, 22:55, 0 users, load average: 0.01, 0.14, 0.21; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`33879277.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2903.1`
Double-Precision Whetstone	`4070.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`740.1`
Execl Throughput	`3629.7`	`lps`	`29.9 s`	`2`	`43.0`	`844.1`
File Copy 1024 bufsize 2000 maxblocks	`481929.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`1217.0`
File Copy 256 bufsize 500 maxblocks	`126161.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`762.3`
File Copy 4096 bufsize 8000 maxblocks	`1245602.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2147.6`
Pipe Throughput	`752739.4`	`lps`	`10.0 s`	`7`	`12440.0`	`605.1`
Pipe-based Context Switching	`168880.9`	`lps`	`10.0 s`	`7`	`4000.0`	`422.2`
Process Creation	`8420.0`	`lps`	`30.0 s`	`2`	`126.0`	`668.3`
Shell Scripts (1 concurrent)	`7455.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1758.4`
Shell Scripts (8 concurrent)	`1917.5`	`lpm`	`60.0 s`	`2`	`6.0`	`3195.9`
System Call Overhead	`608260.4`	`lps`	`10.0 s`	`7`	`15000.0`	`405.5`
System Benchmarks Index Score:						`1028.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:29; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`134972417.4`	`lps`	`10.0 s`	`7`	`116700.0`	`11565.8`
Double-Precision Whetstone	`16272.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2958.6`
Execl Throughput	`12803.4`	`lps`	`29.9 s`	`2`	`43.0`	`2977.5`
File Copy 1024 bufsize 2000 maxblocks	`269951.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`681.7`
File Copy 256 bufsize 500 maxblocks	`68528.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`414.1`
File Copy 4096 bufsize 8000 maxblocks	`1019158.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1757.2`
Pipe Throughput	`2878306.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2313.8`
Pipe-based Context Switching	`649242.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1623.1`
Process Creation	`22311.5`	`lps`	`30.0 s`	`2`	`126.0`	`1770.8`
Shell Scripts (1 concurrent)	`15471.4`	`lpm`	`60.0 s`	`2`	`42.4`	`3648.9`
Shell Scripts (8 concurrent)	`1562.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2603.9`
System Call Overhead	`2157243.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1438.2`
System Benchmarks Index Score:						`2019.1`

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