Benchmark of rack4slot0.osadl.org / GNU/Linux on Thu Jul 17 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:	05:15:01 up 65 days, 17:58, 0 users, load average: 0.42, 0.43, 0.52; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:21; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23010159.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1971.7`
Double-Precision Whetstone	`4022.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`731.4`
Execl Throughput	`2769.6`	`lps`	`29.9 s`	`2`	`43.0`	`644.1`
File Copy 1024 bufsize 2000 maxblocks	`339347.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`856.9`
File Copy 256 bufsize 500 maxblocks	`90065.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`544.2`
File Copy 4096 bufsize 8000 maxblocks	`986722.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1701.2`
Pipe Throughput	`509291.5`	`lps`	`10.0 s`	`7`	`12440.0`	`409.4`
Pipe-based Context Switching	`138707.4`	`lps`	`10.0 s`	`7`	`4000.0`	`346.8`
Process Creation	`5880.9`	`lps`	`30.0 s`	`2`	`126.0`	`466.7`
Shell Scripts (1 concurrent)	`4728.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1115.1`
Shell Scripts (8 concurrent)	`521.0`	`lpm`	`60.2 s`	`2`	`6.0`	`868.4`
System Call Overhead	`445551.5`	`lps`	`10.0 s`	`7`	`15000.0`	`297.0`
System Benchmarks Index Score:						`700.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:21 - 06:11:53; 28m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`74466821.0`	`lps`	`10.0 s`	`7`	`116700.0`	`6381.0`
Double-Precision Whetstone	`15103.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2746.1`
Execl Throughput	`8536.1`	`lps`	`29.9 s`	`2`	`43.0`	`1985.1`
File Copy 1024 bufsize 2000 maxblocks	`212118.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`535.7`
File Copy 256 bufsize 500 maxblocks	`53736.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`324.7`
File Copy 4096 bufsize 8000 maxblocks	`773017.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1332.8`
Pipe Throughput	`1820597.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1463.5`
Pipe-based Context Switching	`412969.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1032.4`
Process Creation	`14504.2`	`lps`	`30.0 s`	`2`	`126.0`	`1151.1`
Shell Scripts (1 concurrent)	`8726.8`	`lpm`	`60.0 s`	`2`	`42.4`	`2058.2`
Shell Scripts (8 concurrent)	`1004.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1674.2`
System Call Overhead	`1566702.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1044.5`
System Benchmarks Index Score:						`1386.5`

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