Benchmark of rack8slot0.osadl.org / GNU/Linux on Thu May 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack8slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.7-rt5 -- #7 SMP PREEMPT RT Tue Dec 28 23:24:41 CET 2021
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 (4600.6 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 (4600.6 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 (4600.6 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 (4600.6 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 1240 days, 15:24, 0 users, load average: 0.01, 0.11, 0.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:14; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22818654.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1955.3`
Double-Precision Whetstone	`4264.7`	`MWIPS`	`10.1 s`	`7`	`55.0`	`775.4`
Execl Throughput	`3166.0`	`lps`	`29.9 s`	`2`	`43.0`	`736.3`
File Copy 1024 bufsize 2000 maxblocks	`385654.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`973.9`
File Copy 256 bufsize 500 maxblocks	`104459.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`631.2`
File Copy 4096 bufsize 8000 maxblocks	`1063907.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1834.3`
Pipe Throughput	`649928.3`	`lps`	`10.0 s`	`7`	`12440.0`	`522.5`
Pipe-based Context Switching	`162226.9`	`lps`	`10.0 s`	`7`	`4000.0`	`405.6`
Process Creation	`7116.1`	`lps`	`30.0 s`	`2`	`126.0`	`564.8`
Shell Scripts (1 concurrent)	`5416.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1277.6`
Shell Scripts (8 concurrent)	`1373.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2289.4`
System Call Overhead	`441151.4`	`lps`	`10.0 s`	`7`	`15000.0`	`294.1`
System Benchmarks Index Score:						`843.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:14 - 18:11:43; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`73741023.3`	`lps`	`10.0 s`	`7`	`116700.0`	`6318.9`
Double-Precision Whetstone	`16038.6`	`MWIPS`	`10.1 s`	`7`	`55.0`	`2916.1`
Execl Throughput	`9373.3`	`lps`	`29.9 s`	`2`	`43.0`	`2179.8`
File Copy 1024 bufsize 2000 maxblocks	`230961.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`583.2`
File Copy 256 bufsize 500 maxblocks	`58416.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`353.0`
File Copy 4096 bufsize 8000 maxblocks	`862311.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1486.7`
Pipe Throughput	`2274545.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1828.4`
Pipe-based Context Switching	`500923.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1252.3`
Process Creation	`17420.3`	`lps`	`30.0 s`	`2`	`126.0`	`1382.6`
Shell Scripts (1 concurrent)	`11124.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2623.7`
Shell Scripts (8 concurrent)	`1061.7`	`lpm`	`60.1 s`	`2`	`6.0`	`1769.6`
System Call Overhead	`1545110.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1030.1`
System Benchmarks Index Score:						`1545.8`

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