Benchmark of rack4slot0.osadl.org / GNU/Linux on Thu May 01 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #5 SMP PREEMPT RT Tue Jul 21 18:15:16 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	17:15:02 up 65 days, 21:55, 0 users, load average: 0.36, 0.58, 0.59; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:21; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22992180.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1970.2`
Double-Precision Whetstone	`4023.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`731.6`
Execl Throughput	`2763.3`	`lps`	`29.9 s`	`2`	`43.0`	`642.6`
File Copy 1024 bufsize 2000 maxblocks	`340041.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`858.7`
File Copy 256 bufsize 500 maxblocks	`89875.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`543.1`
File Copy 4096 bufsize 8000 maxblocks	`992557.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1711.3`
Pipe Throughput	`507480.6`	`lps`	`10.0 s`	`7`	`12440.0`	`407.9`
Pipe-based Context Switching	`138350.0`	`lps`	`10.0 s`	`7`	`4000.0`	`345.9`
Process Creation	`5828.0`	`lps`	`30.0 s`	`2`	`126.0`	`462.5`
Shell Scripts (1 concurrent)	`4665.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1100.4`
Shell Scripts (8 concurrent)	`530.7`	`lpm`	`60.1 s`	`2`	`6.0`	`884.6`
System Call Overhead	`445307.8`	`lps`	`10.0 s`	`7`	`15000.0`	`296.9`
System Benchmarks Index Score:						`700.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:21 - 18:11:59; 28m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`74247908.4`	`lps`	`10.0 s`	`7`	`116700.0`	`6362.3`
Double-Precision Whetstone	`15157.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2755.9`
Execl Throughput	`8557.8`	`lps`	`29.9 s`	`2`	`43.0`	`1990.2`
File Copy 1024 bufsize 2000 maxblocks	`210543.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`531.7`
File Copy 256 bufsize 500 maxblocks	`53680.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`324.4`
File Copy 4096 bufsize 8000 maxblocks	`774675.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1335.6`
Pipe Throughput	`1831267.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1472.1`
Pipe-based Context Switching	`399655.1`	`lps`	`10.0 s`	`7`	`4000.0`	`999.1`
Process Creation	`14363.5`	`lps`	`30.0 s`	`2`	`126.0`	`1140.0`
Shell Scripts (1 concurrent)	`8677.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2046.5`
Shell Scripts (8 concurrent)	`996.5`	`lpm`	`60.2 s`	`2`	`6.0`	`1660.8`
System Call Overhead	`1595475.4`	`lps`	`10.0 s`	`7`	`15000.0`	`1063.7`
System Benchmarks Index Score:						`1382.4`

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