Benchmark of rack5slot0.osadl.org / GNU/Linux on Thu Jul 10 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.47-rt37 -- #9 SMP PREEMPT RT Sun Mar 18 02:16:36 CET 2018
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4390.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4395.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4399.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4398.8 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 362 days, 13:50, 0 users, load average: 3.00, 3.01, 3.10; 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	`18654401.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1598.5`
Double-Precision Whetstone	`2913.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`529.6`
Execl Throughput	`2562.7`	`lps`	`30.0 s`	`2`	`43.0`	`596.0`
File Copy 1024 bufsize 2000 maxblocks	`294167.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`742.8`
File Copy 256 bufsize 500 maxblocks	`79333.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`479.4`
File Copy 4096 bufsize 8000 maxblocks	`926013.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1596.6`
Pipe Throughput	`508476.4`	`lps`	`10.0 s`	`7`	`12440.0`	`408.7`
Pipe-based Context Switching	`97454.6`	`lps`	`10.0 s`	`7`	`4000.0`	`243.6`
Process Creation	`5395.9`	`lps`	`30.0 s`	`2`	`126.0`	`428.2`
Shell Scripts (1 concurrent)	`3777.9`	`lpm`	`60.0 s`	`2`	`42.4`	`891.0`
Shell Scripts (8 concurrent)	`965.8`	`lpm`	`60.0 s`	`2`	`6.0`	`1609.6`
System Call Overhead	`403511.1`	`lps`	`10.0 s`	`7`	`15000.0`	`269.0`
System Benchmarks Index Score:						`640.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:11:37; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54970385.9`	`lps`	`10.0 s`	`7`	`116700.0`	`4710.4`
Double-Precision Whetstone	`10498.6`	`MWIPS`	`9.8 s`	`7`	`55.0`	`1908.8`
Execl Throughput	`7646.9`	`lps`	`30.0 s`	`2`	`43.0`	`1778.3`
File Copy 1024 bufsize 2000 maxblocks	`146159.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`369.1`
File Copy 256 bufsize 500 maxblocks	`37271.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`225.2`
File Copy 4096 bufsize 8000 maxblocks	`554714.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`956.4`
Pipe Throughput	`1655515.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1330.8`
Pipe-based Context Switching	`340509.0`	`lps`	`10.0 s`	`7`	`4000.0`	`851.3`
Process Creation	`14041.8`	`lps`	`30.0 s`	`2`	`126.0`	`1114.4`
Shell Scripts (1 concurrent)	`8068.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1903.0`
Shell Scripts (8 concurrent)	`786.2`	`lpm`	`60.1 s`	`2`	`6.0`	`1310.3`
System Call Overhead	`1437342.6`	`lps`	`10.0 s`	`7`	`15000.0`	`958.2`
System Benchmarks Index Score:						`1118.5`

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