Benchmark of rackcslot0.osadl.org / GNU/Linux on Thu Nov 13 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 170 days, 20:36, 0 users, load average: 5.92, 5.68, 5.18; runlevel 3

Benchmark Run: 16 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`15253633.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1307.1`
Double-Precision Whetstone	`2963.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`538.7`
Execl Throughput	`2082.7`	`lps`	`29.9 s`	`2`	`43.0`	`484.4`
File Copy 1024 bufsize 2000 maxblocks	`268613.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`678.3`
File Copy 256 bufsize 500 maxblocks	`70546.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`426.3`
File Copy 4096 bufsize 8000 maxblocks	`722103.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1245.0`
Pipe Throughput	`433565.4`	`lps`	`10.0 s`	`7`	`12440.0`	`348.5`
Pipe-based Context Switching	`98162.2`	`lps`	`10.0 s`	`7`	`4000.0`	`245.4`
Process Creation	`4544.0`	`lps`	`30.0 s`	`2`	`126.0`	`360.6`
Shell Scripts (1 concurrent)	`5461.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1288.2`
Shell Scripts (8 concurrent)	`2627.1`	`lpm`	`60.0 s`	`2`	`6.0`	`4378.5`
System Call Overhead	`308321.6`	`lps`	`10.0 s`	`7`	`15000.0`	`205.5`
System Benchmarks Index Score:						`636.1`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:44:30 - 06:14:10; 29m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`189428563.6`	`lps`	`10.0 s`	`7`	`116700.0`	`16232.1`
Double-Precision Whetstone	`43368.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`7885.1`
Execl Throughput	`7677.6`	`lps`	`29.8 s`	`2`	`43.0`	`1785.5`
File Copy 1024 bufsize 2000 maxblocks	`99422.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`251.1`
File Copy 256 bufsize 500 maxblocks	`27533.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`166.4`
File Copy 4096 bufsize 8000 maxblocks	`374316.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`645.4`
Pipe Throughput	`1479301.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1189.1`
Pipe-based Context Switching	`429320.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1073.3`
Process Creation	`14549.5`	`lps`	`30.0 s`	`2`	`126.0`	`1154.7`
Shell Scripts (1 concurrent)	`21461.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5061.8`
Shell Scripts (8 concurrent)	`2468.0`	`lpm`	`60.2 s`	`2`	`6.0`	`4113.3`
System Call Overhead	`584959.6`	`lps`	`10.0 s`	`7`	`15000.0`	`390.0`
System Benchmarks Index Score:						`1431.0`

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