Benchmark of rack7slot0.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.39-rt50+ -- #4 SMP PREEMPT RT Sat Mar 25 18:28:50 CET 2017
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 1694 days, 14:06, 0 users, load average: 0.01, 0.02, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:23; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23999092.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2056.5`
Double-Precision Whetstone	`3567.2`	`MWIPS`	`10.1 s`	`7`	`55.0`	`648.6`
Execl Throughput	`4299.5`	`lps`	`29.9 s`	`2`	`43.0`	`999.9`
File Copy 1024 bufsize 2000 maxblocks	`564808.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1426.3`
File Copy 256 bufsize 500 maxblocks	`156419.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`945.1`
File Copy 4096 bufsize 8000 maxblocks	`1477895.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`2548.1`
Pipe Throughput	`1003840.1`	`lps`	`10.0 s`	`7`	`12440.0`	`806.9`
Pipe-based Context Switching	`202552.7`	`lps`	`10.0 s`	`7`	`4000.0`	`506.4`
Process Creation	`10512.7`	`lps`	`30.0 s`	`2`	`126.0`	`834.3`
Shell Scripts (1 concurrent)	`5399.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1273.5`
Shell Scripts (8 concurrent)	`1547.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2579.4`
System Call Overhead	`1217136.6`	`lps`	`10.0 s`	`7`	`15000.0`	`811.4`
System Benchmarks Index Score:						`1126.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:23 - 18:11:53; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`76946542.1`	`lps`	`10.0 s`	`7`	`116700.0`	`6593.5`
Double-Precision Whetstone	`13368.5`	`MWIPS`	`10.1 s`	`7`	`55.0`	`2430.6`
Execl Throughput	`13011.1`	`lps`	`29.9 s`	`2`	`43.0`	`3025.8`
File Copy 1024 bufsize 2000 maxblocks	`293427.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`741.0`
File Copy 256 bufsize 500 maxblocks	`75041.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`453.4`
File Copy 4096 bufsize 8000 maxblocks	`1042900.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1798.1`
Pipe Throughput	`3369025.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2708.2`
Pipe-based Context Switching	`724546.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1811.4`
Process Creation	`30053.2`	`lps`	`30.0 s`	`2`	`126.0`	`2385.2`
Shell Scripts (1 concurrent)	`12809.2`	`lpm`	`60.0 s`	`2`	`42.4`	`3021.0`
Shell Scripts (8 concurrent)	`1193.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1989.4`
System Call Overhead	`3755058.3`	`lps`	`10.0 s`	`7`	`15000.0`	`2503.4`
System Benchmarks Index Score:						`2038.8`

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