Benchmark of rack8slot0.osadl.org / GNU/Linux on Thu May 01 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 1219 days, 15:24, 0 users, load average: 0.31, 0.31, 0.25; 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	`22539947.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1931.4`
Double-Precision Whetstone	`4282.4`	`MWIPS`	`10.1 s`	`7`	`55.0`	`778.6`
Execl Throughput	`3173.0`	`lps`	`29.9 s`	`2`	`43.0`	`737.9`
File Copy 1024 bufsize 2000 maxblocks	`386183.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`975.2`
File Copy 256 bufsize 500 maxblocks	`105081.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`634.9`
File Copy 4096 bufsize 8000 maxblocks	`1067070.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1839.8`
Pipe Throughput	`651239.2`	`lps`	`10.0 s`	`7`	`12440.0`	`523.5`
Pipe-based Context Switching	`159943.1`	`lps`	`10.0 s`	`7`	`4000.0`	`399.9`
Process Creation	`7116.6`	`lps`	`30.0 s`	`2`	`126.0`	`564.8`
Shell Scripts (1 concurrent)	`5425.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1279.6`
Shell Scripts (8 concurrent)	`1361.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2268.5`
System Call Overhead	`441932.6`	`lps`	`10.0 s`	`7`	`15000.0`	`294.6`
System Benchmarks Index Score:						`842.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:14 - 18:11:30; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`72292735.4`	`lps`	`10.0 s`	`7`	`116700.0`	`6194.8`
Double-Precision Whetstone	`15827.3`	`MWIPS`	`10.1 s`	`7`	`55.0`	`2877.7`
Execl Throughput	`9296.6`	`lps`	`29.8 s`	`2`	`43.0`	`2162.0`
File Copy 1024 bufsize 2000 maxblocks	`235269.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`594.1`
File Copy 256 bufsize 500 maxblocks	`60124.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`363.3`
File Copy 4096 bufsize 8000 maxblocks	`839875.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1448.1`
Pipe Throughput	`2261061.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1817.6`
Pipe-based Context Switching	`504228.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1260.6`
Process Creation	`17462.4`	`lps`	`30.0 s`	`2`	`126.0`	`1385.9`
Shell Scripts (1 concurrent)	`11033.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2602.3`
Shell Scripts (8 concurrent)	`1055.0`	`lpm`	`60.1 s`	`2`	`6.0`	`1758.3`
System Call Overhead	`1540583.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1027.1`
System Benchmarks Index Score:						`1541.3`

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