Benchmark of rackcslot0.osadl.org / GNU/Linux on Tue Dec 16 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 (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	6:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	7:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	8:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	9:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	10:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	11:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	12:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	13:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	14:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	15:	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4762.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 3 days, 18:24, 1 user, load average: 0.52, 1.24, 2.22; runlevel 3

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:34; 29m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`15214755.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1303.7`
Double-Precision Whetstone	`2951.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`536.7`
Execl Throughput	`2142.2`	`lps`	`29.8 s`	`2`	`43.0`	`498.2`
File Copy 1024 bufsize 2000 maxblocks	`265919.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`671.5`
File Copy 256 bufsize 500 maxblocks	`69871.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`422.2`
File Copy 4096 bufsize 8000 maxblocks	`774881.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1336.0`
Pipe Throughput	`430817.5`	`lps`	`10.0 s`	`7`	`12440.0`	`346.3`
Pipe-based Context Switching	`99016.8`	`lps`	`10.0 s`	`7`	`4000.0`	`247.5`
Process Creation	`4575.2`	`lps`	`30.0 s`	`2`	`126.0`	`363.1`
Shell Scripts (1 concurrent)	`5560.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1311.4`
Shell Scripts (8 concurrent)	`2653.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4423.0`
System Call Overhead	`309126.2`	`lps`	`10.0 s`	`7`	`15000.0`	`206.1`
System Benchmarks Index Score:						`642.1`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:44:34 - 06:13:47; 29m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`181450705.3`	`lps`	`10.0 s`	`7`	`116700.0`	`15548.5`
Double-Precision Whetstone	`43488.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`7906.9`
Execl Throughput	`8608.4`	`lps`	`29.8 s`	`2`	`43.0`	`2002.0`
File Copy 1024 bufsize 2000 maxblocks	`99874.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`252.2`
File Copy 256 bufsize 500 maxblocks	`27173.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`164.2`
File Copy 4096 bufsize 8000 maxblocks	`374398.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`645.5`
Pipe Throughput	`1483880.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1192.8`
Pipe-based Context Switching	`428153.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1070.4`
Process Creation	`14858.2`	`lps`	`30.0 s`	`2`	`126.0`	`1179.2`
Shell Scripts (1 concurrent)	`21949.2`	`lpm`	`60.0 s`	`2`	`42.4`	`5176.7`
Shell Scripts (8 concurrent)	`2523.5`	`lpm`	`60.1 s`	`2`	`6.0`	`4205.8`
System Call Overhead	`584775.9`	`lps`	`10.0 s`	`7`	`15000.0`	`389.9`
System Benchmarks Index Score:						`1446.7`

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