Benchmark of rack2slot0.osadl.org / GNU/Linux on Sun Jul 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 472 days, 22:55, 0 users, load average: 0.01, 0.20, 0.24; 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	`33861363.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2901.6`
Double-Precision Whetstone	`4070.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`740.1`
Execl Throughput	`3537.0`	`lps`	`29.9 s`	`2`	`43.0`	`822.6`
File Copy 1024 bufsize 2000 maxblocks	`482914.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1219.5`
File Copy 256 bufsize 500 maxblocks	`126636.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`765.2`
File Copy 4096 bufsize 8000 maxblocks	`1245336.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2147.1`
Pipe Throughput	`752029.4`	`lps`	`10.0 s`	`7`	`12440.0`	`604.5`
Pipe-based Context Switching	`168090.0`	`lps`	`10.0 s`	`7`	`4000.0`	`420.2`
Process Creation	`8229.4`	`lps`	`30.0 s`	`2`	`126.0`	`653.1`
Shell Scripts (1 concurrent)	`7370.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1738.2`
Shell Scripts (8 concurrent)	`1897.7`	`lpm`	`60.0 s`	`2`	`6.0`	`3162.8`
System Call Overhead	`608620.1`	`lps`	`10.0 s`	`7`	`15000.0`	`405.7`
System Benchmarks Index Score:						`1022.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:30; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`134869285.4`	`lps`	`10.0 s`	`7`	`116700.0`	`11556.9`
Double-Precision Whetstone	`16262.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2956.8`
Execl Throughput	`12894.8`	`lps`	`29.9 s`	`2`	`43.0`	`2998.8`
File Copy 1024 bufsize 2000 maxblocks	`266623.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`673.3`
File Copy 256 bufsize 500 maxblocks	`67980.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`410.8`
File Copy 4096 bufsize 8000 maxblocks	`1025309.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1767.8`
Pipe Throughput	`2878376.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2313.8`
Pipe-based Context Switching	`667600.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1669.0`
Process Creation	`22254.9`	`lps`	`30.0 s`	`2`	`126.0`	`1766.3`
Shell Scripts (1 concurrent)	`15589.6`	`lpm`	`60.0 s`	`2`	`42.4`	`3676.8`
Shell Scripts (8 concurrent)	`1562.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2604.8`
System Call Overhead	`2149474.4`	`lps`	`10.0 s`	`7`	`15000.0`	`1433.0`
System Benchmarks Index Score:						`2022.7`

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