Benchmark of rackcslot0.osadl.org / GNU/Linux on Fri Aug 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackcslot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.127-rt55 -- #6 SMP PREEMPT RT Fri Jul 10 23:24:35 CEST 2020
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	6:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	7:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	8:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	9:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	10:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	11:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	12:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	13:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	14:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	15:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 87 days, 19:36, 0 users, load average: 0.94, 3.88, 5.54; runlevel 3

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:31; 29m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`15146271.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1297.9`
Double-Precision Whetstone	`2939.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`534.4`
Execl Throughput	`2109.1`	`lps`	`29.6 s`	`2`	`43.0`	`490.5`
File Copy 1024 bufsize 2000 maxblocks	`269102.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`679.6`
File Copy 256 bufsize 500 maxblocks	`70545.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`426.3`
File Copy 4096 bufsize 8000 maxblocks	`727702.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1254.7`
Pipe Throughput	`431725.2`	`lps`	`10.0 s`	`7`	`12440.0`	`347.0`
Pipe-based Context Switching	`97437.0`	`lps`	`10.0 s`	`7`	`4000.0`	`243.6`
Process Creation	`4450.8`	`lps`	`30.0 s`	`2`	`126.0`	`353.2`
Shell Scripts (1 concurrent)	`5482.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1292.9`
Shell Scripts (8 concurrent)	`2629.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4383.0`
System Call Overhead	`310547.2`	`lps`	`10.0 s`	`7`	`15000.0`	`207.0`
System Benchmarks Index Score:						`635.4`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:44:31 - 06:14:28; 29m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`186246089.5`	`lps`	`10.0 s`	`7`	`116700.0`	`15959.4`
Double-Precision Whetstone	`43481.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`7905.7`
Execl Throughput	`7887.9`	`lps`	`29.8 s`	`2`	`43.0`	`1834.4`
File Copy 1024 bufsize 2000 maxblocks	`117652.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`297.1`
File Copy 256 bufsize 500 maxblocks	`29065.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`175.6`
File Copy 4096 bufsize 8000 maxblocks	`427929.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`737.8`
Pipe Throughput	`1483404.2`	`lps`	`10.0 s`	`7`	`12440.0`	`1192.4`
Pipe-based Context Switching	`429552.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1073.9`
Process Creation	`14612.2`	`lps`	`30.0 s`	`2`	`126.0`	`1159.7`
Shell Scripts (1 concurrent)	`21489.8`	`lpm`	`60.0 s`	`2`	`42.4`	`5068.3`
Shell Scripts (8 concurrent)	`2479.6`	`lpm`	`60.3 s`	`2`	`6.0`	`4132.6`
System Call Overhead	`581873.7`	`lps`	`10.0 s`	`7`	`15000.0`	`387.9`
System Benchmarks Index Score:						`1476.7`

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