Benchmark of rack5slot0.osadl.org / GNU/Linux on Fri Mar 28 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 258 days, 14:50, 0 users, load average: 3.02, 3.08, 3.20; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`18562761.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1590.6`
Double-Precision Whetstone	`2889.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`525.4`
Execl Throughput	`2581.1`	`lps`	`29.9 s`	`2`	`43.0`	`600.3`
File Copy 1024 bufsize 2000 maxblocks	`297940.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`752.4`
File Copy 256 bufsize 500 maxblocks	`83934.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`507.2`
File Copy 4096 bufsize 8000 maxblocks	`936600.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1614.8`
Pipe Throughput	`485772.9`	`lps`	`10.0 s`	`7`	`12440.0`	`390.5`
Pipe-based Context Switching	`98213.0`	`lps`	`10.0 s`	`7`	`4000.0`	`245.5`
Process Creation	`5942.0`	`lps`	`30.0 s`	`2`	`126.0`	`471.6`
Shell Scripts (1 concurrent)	`3852.5`	`lpm`	`60.0 s`	`2`	`42.4`	`908.6`
Shell Scripts (8 concurrent)	`1004.1`	`lpm`	`60.0 s`	`2`	`6.0`	`1673.5`
System Call Overhead	`461272.3`	`lps`	`10.0 s`	`7`	`15000.0`	`307.5`
System Benchmarks Index Score:						`657.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:38; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54971685.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4710.5`
Double-Precision Whetstone	`10500.1`	`MWIPS`	`9.8 s`	`7`	`55.0`	`1909.1`
Execl Throughput	`7751.1`	`lps`	`30.0 s`	`2`	`43.0`	`1802.6`
File Copy 1024 bufsize 2000 maxblocks	`146155.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`369.1`
File Copy 256 bufsize 500 maxblocks	`37323.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`225.5`
File Copy 4096 bufsize 8000 maxblocks	`555567.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`957.9`
Pipe Throughput	`1638127.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1316.8`
Pipe-based Context Switching	`342196.1`	`lps`	`10.0 s`	`7`	`4000.0`	`855.5`
Process Creation	`15267.3`	`lps`	`30.0 s`	`2`	`126.0`	`1211.7`
Shell Scripts (1 concurrent)	`8482.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2000.6`
Shell Scripts (8 concurrent)	`801.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1335.8`
System Call Overhead	`1429134.8`	`lps`	`10.0 s`	`7`	`15000.0`	`952.8`
System Benchmarks Index Score:						`1133.4`

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