Benchmark of rack4slot0.osadl.org / GNU/Linux on Fri Aug 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 (4600.2 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 (4600.2 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 (4600.2 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 (4600.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	05:15:02 up 80 days, 17:58, 0 users, load average: 1.12, 0.91, 0.79; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:22; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22996785.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1970.6`
Double-Precision Whetstone	`4023.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`731.6`
Execl Throughput	`2757.5`	`lps`	`29.9 s`	`2`	`43.0`	`641.3`
File Copy 1024 bufsize 2000 maxblocks	`338685.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`855.3`
File Copy 256 bufsize 500 maxblocks	`89675.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`541.8`
File Copy 4096 bufsize 8000 maxblocks	`993239.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1712.5`
Pipe Throughput	`507444.1`	`lps`	`10.0 s`	`7`	`12440.0`	`407.9`
Pipe-based Context Switching	`139716.0`	`lps`	`10.0 s`	`7`	`4000.0`	`349.3`
Process Creation	`5950.2`	`lps`	`30.0 s`	`2`	`126.0`	`472.2`
Shell Scripts (1 concurrent)	`4721.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1113.5`
Shell Scripts (8 concurrent)	`512.8`	`lpm`	`60.1 s`	`2`	`6.0`	`854.6`
System Call Overhead	`444994.5`	`lps`	`10.0 s`	`7`	`15000.0`	`296.7`
System Benchmarks Index Score:						`700.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:22 - 06:11:50; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`72972043.2`	`lps`	`10.0 s`	`7`	`116700.0`	`6253.0`
Double-Precision Whetstone	`15035.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2733.7`
Execl Throughput	`8631.3`	`lps`	`29.9 s`	`2`	`43.0`	`2007.3`
File Copy 1024 bufsize 2000 maxblocks	`202471.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`511.3`
File Copy 256 bufsize 500 maxblocks	`51507.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`311.2`
File Copy 4096 bufsize 8000 maxblocks	`780686.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1346.0`
Pipe Throughput	`1823779.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1466.1`
Pipe-based Context Switching	`408789.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1022.0`
Process Creation	`14636.6`	`lps`	`30.0 s`	`2`	`126.0`	`1161.6`
Shell Scripts (1 concurrent)	`8587.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2025.3`
Shell Scripts (8 concurrent)	`998.9`	`lpm`	`60.0 s`	`2`	`6.0`	`1664.9`
System Call Overhead	`1527327.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1018.2`
System Benchmarks Index Score:						`1370.5`

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