Benchmark of rackcslot0.osadl.org / GNU/Linux on Wed Sep 17 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 113 days, 19:36, 0 users, load average: 2.39, 3.02, 3.10; runlevel 3

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:35; 29m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`15020089.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1287.1`
Double-Precision Whetstone	`2938.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`534.3`
Execl Throughput	`2089.9`	`lps`	`29.6 s`	`2`	`43.0`	`486.0`
File Copy 1024 bufsize 2000 maxblocks	`269006.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`679.3`
File Copy 256 bufsize 500 maxblocks	`70166.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`424.0`
File Copy 4096 bufsize 8000 maxblocks	`762801.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1315.2`
Pipe Throughput	`433168.9`	`lps`	`10.0 s`	`7`	`12440.0`	`348.2`
Pipe-based Context Switching	`98702.9`	`lps`	`10.0 s`	`7`	`4000.0`	`246.8`
Process Creation	`4445.1`	`lps`	`30.0 s`	`2`	`126.0`	`352.8`
Shell Scripts (1 concurrent)	`5476.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1291.6`
Shell Scripts (8 concurrent)	`2616.2`	`lpm`	`60.0 s`	`2`	`6.0`	`4360.4`
System Call Overhead	`311331.2`	`lps`	`10.0 s`	`7`	`15000.0`	`207.6`
System Benchmarks Index Score:						`637.3`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:44:35 - 06:14:17; 29m 42s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`193164029.1`	`lps`	`10.0 s`	`7`	`116700.0`	`16552.2`
Double-Precision Whetstone	`43452.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`7900.4`
Execl Throughput	`7679.2`	`lps`	`29.8 s`	`2`	`43.0`	`1785.9`
File Copy 1024 bufsize 2000 maxblocks	`125595.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`317.2`
File Copy 256 bufsize 500 maxblocks	`28024.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`169.3`
File Copy 4096 bufsize 8000 maxblocks	`453582.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`782.0`
Pipe Throughput	`1444904.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1161.5`
Pipe-based Context Switching	`423795.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1059.5`
Process Creation	`14730.8`	`lps`	`30.0 s`	`2`	`126.0`	`1169.1`
Shell Scripts (1 concurrent)	`21576.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5088.9`
Shell Scripts (8 concurrent)	`2477.0`	`lpm`	`60.2 s`	`2`	`6.0`	`4128.3`
System Call Overhead	`566213.7`	`lps`	`10.0 s`	`7`	`15000.0`	`377.5`
System Benchmarks Index Score:						`1481.6`

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