Benchmark of rack4slot0.osadl.org / GNU/Linux on Mon Nov 03 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:	17:15:01 up 175 days, 6:58, 0 users, load average: 0.01, 0.21, 0.42; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:20; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23032657.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1973.7`
Double-Precision Whetstone	`4023.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`731.6`
Execl Throughput	`2760.4`	`lps`	`29.9 s`	`2`	`43.0`	`642.0`
File Copy 1024 bufsize 2000 maxblocks	`338397.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`854.5`
File Copy 256 bufsize 500 maxblocks	`89771.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`542.4`
File Copy 4096 bufsize 8000 maxblocks	`993335.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1712.6`
Pipe Throughput	`509759.4`	`lps`	`10.0 s`	`7`	`12440.0`	`409.8`
Pipe-based Context Switching	`137674.0`	`lps`	`10.0 s`	`7`	`4000.0`	`344.2`
Process Creation	`5933.9`	`lps`	`30.0 s`	`2`	`126.0`	`470.9`
Shell Scripts (1 concurrent)	`4693.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1107.0`
Shell Scripts (8 concurrent)	`535.9`	`lpm`	`60.2 s`	`2`	`6.0`	`893.1`
System Call Overhead	`445016.4`	`lps`	`10.0 s`	`7`	`15000.0`	`296.7`
System Benchmarks Index Score:						`702.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:20 - 18:11:44; 28m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`74780179.6`	`lps`	`10.0 s`	`7`	`116700.0`	`6407.9`
Double-Precision Whetstone	`14998.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2726.9`
Execl Throughput	`8766.1`	`lps`	`29.9 s`	`2`	`43.0`	`2038.6`
File Copy 1024 bufsize 2000 maxblocks	`213454.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`539.0`
File Copy 256 bufsize 500 maxblocks	`53910.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`325.7`
File Copy 4096 bufsize 8000 maxblocks	`780145.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1345.1`
Pipe Throughput	`1793889.5`	`lps`	`10.0 s`	`7`	`12440.0`	`1442.0`
Pipe-based Context Switching	`412139.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1030.3`
Process Creation	`14553.1`	`lps`	`30.0 s`	`2`	`126.0`	`1155.0`
Shell Scripts (1 concurrent)	`8644.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2038.8`
Shell Scripts (8 concurrent)	`993.7`	`lpm`	`60.2 s`	`2`	`6.0`	`1656.1`
System Call Overhead	`1579049.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1052.7`
System Benchmarks Index Score:						`1388.4`

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