Benchmark of rackcslot0.osadl.org / GNU/Linux on Thu Oct 23 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 149 days, 19:36, 0 users, load average: 0.24, 2.10, 2.99; runlevel 3

Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:41; 29m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`15105599.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1294.4`
Double-Precision Whetstone	`2943.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`535.2`
Execl Throughput	`2098.8`	`lps`	`29.8 s`	`2`	`43.0`	`488.1`
File Copy 1024 bufsize 2000 maxblocks	`269584.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`680.8`
File Copy 256 bufsize 500 maxblocks	`70142.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`423.8`
File Copy 4096 bufsize 8000 maxblocks	`729378.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1257.5`
Pipe Throughput	`432077.9`	`lps`	`10.0 s`	`7`	`12440.0`	`347.3`
Pipe-based Context Switching	`98782.7`	`lps`	`10.0 s`	`7`	`4000.0`	`247.0`
Process Creation	`4551.2`	`lps`	`30.0 s`	`2`	`126.0`	`361.2`
Shell Scripts (1 concurrent)	`5502.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1297.8`
Shell Scripts (8 concurrent)	`2624.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4374.7`
System Call Overhead	`310584.4`	`lps`	`10.0 s`	`7`	`15000.0`	`207.1`
System Benchmarks Index Score:						`637.1`

Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:44:41 - 06:14:24; 29m 43s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`192221461.6`	`lps`	`10.0 s`	`7`	`116700.0`	`16471.4`
Double-Precision Whetstone	`43392.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`7889.6`
Execl Throughput	`7716.5`	`lps`	`29.7 s`	`2`	`43.0`	`1794.5`
File Copy 1024 bufsize 2000 maxblocks	`98271.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`248.2`
File Copy 256 bufsize 500 maxblocks	`26420.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`159.6`
File Copy 4096 bufsize 8000 maxblocks	`423979.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`731.0`
Pipe Throughput	`1488829.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1196.8`
Pipe-based Context Switching	`430436.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1076.1`
Process Creation	`14480.4`	`lps`	`30.0 s`	`2`	`126.0`	`1149.2`
Shell Scripts (1 concurrent)	`21466.4`	`lpm`	`60.0 s`	`2`	`42.4`	`5062.8`
Shell Scripts (8 concurrent)	`2476.3`	`lpm`	`60.2 s`	`2`	`6.0`	`4127.2`
System Call Overhead	`583187.8`	`lps`	`10.0 s`	`7`	`15000.0`	`388.8`
System Benchmarks Index Score:						`1442.6`

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