Benchmark of rackcslot0.osadl.org / GNU/Linux on Mon Sep 15 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 111 days, 19:36, 0 users, load average: 1.96, 2.72, 3.07; runlevel 3

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:56; 28m 55s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`15000834.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1285.4`
Double-Precision Whetstone	`2939.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`534.5`
Execl Throughput	`2106.7`	`lps`	`29.8 s`	`2`	`43.0`	`489.9`
File Copy 1024 bufsize 2000 maxblocks	`270735.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`683.7`
File Copy 256 bufsize 500 maxblocks	`70082.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`423.5`
File Copy 4096 bufsize 8000 maxblocks	`727459.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1254.2`
Pipe Throughput	`431543.2`	`lps`	`10.0 s`	`7`	`12440.0`	`346.9`
Pipe-based Context Switching	`98687.9`	`lps`	`10.0 s`	`7`	`4000.0`	`246.7`
Process Creation	`4477.9`	`lps`	`30.0 s`	`2`	`126.0`	`355.4`
Shell Scripts (1 concurrent)	`5484.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1293.6`
Shell Scripts (8 concurrent)	`2622.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4371.3`
System Call Overhead	`311000.4`	`lps`	`10.0 s`	`7`	`15000.0`	`207.3`
System Benchmarks Index Score:						`635.7`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:43:56 - 06:13:34; 29m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`187710084.5`	`lps`	`10.0 s`	`7`	`116700.0`	`16084.8`
Double-Precision Whetstone	`43219.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`7858.2`
Execl Throughput	`7617.5`	`lps`	`29.7 s`	`2`	`43.0`	`1771.5`
File Copy 1024 bufsize 2000 maxblocks	`104879.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`264.8`
File Copy 256 bufsize 500 maxblocks	`30013.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`181.4`
File Copy 4096 bufsize 8000 maxblocks	`437096.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`753.6`
Pipe Throughput	`1468518.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1180.5`
Pipe-based Context Switching	`422971.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1057.4`
Process Creation	`14512.7`	`lps`	`30.0 s`	`2`	`126.0`	`1151.8`
Shell Scripts (1 concurrent)	`21554.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5083.7`
Shell Scripts (8 concurrent)	`2457.3`	`lpm`	`60.2 s`	`2`	`6.0`	`4095.5`
System Call Overhead	`572051.1`	`lps`	`10.0 s`	`7`	`15000.0`	`381.4`
System Benchmarks Index Score:						`1458.3`

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