Benchmark of rack1slot2.osadl.org / GNU/Linux on Sun Nov 23 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.229-rt200 -- #12 SMP PREEMPT RT Tue Jul 14 01:05:21 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	05:15:01 up 830 days, 20:55, 0 users, load average: 0.04, 0.11, 0.15; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:01; 29m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41322589.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3540.9`
Double-Precision Whetstone	`4481.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`814.7`
Execl Throughput	`5113.5`	`lps`	`29.3 s`	`2`	`43.0`	`1189.2`
File Copy 1024 bufsize 2000 maxblocks	`536473.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1354.7`
File Copy 256 bufsize 500 maxblocks	`138443.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`836.5`
File Copy 4096 bufsize 8000 maxblocks	`1585026.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2732.8`
Pipe Throughput	`805511.0`	`lps`	`10.0 s`	`7`	`12440.0`	`647.5`
Pipe-based Context Switching	`221475.1`	`lps`	`10.0 s`	`7`	`4000.0`	`553.7`
Process Creation	`11444.1`	`lps`	`30.0 s`	`2`	`126.0`	`908.3`
Shell Scripts (1 concurrent)	`8837.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2084.4`
Shell Scripts (8 concurrent)	`2646.0`	`lpm`	`60.0 s`	`2`	`6.0`	`4410.0`
System Call Overhead	`660665.2`	`lps`	`10.0 s`	`7`	`15000.0`	`440.4`
System Benchmarks Index Score:						`1246.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:01 - 06:13:39; 29m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164373836.5`	`lps`	`10.0 s`	`7`	`116700.0`	`14085.2`
Double-Precision Whetstone	`17913.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3257.0`
Execl Throughput	`19047.1`	`lps`	`29.4 s`	`2`	`43.0`	`4429.6`
File Copy 1024 bufsize 2000 maxblocks	`378926.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`956.9`
File Copy 256 bufsize 500 maxblocks	`95843.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`579.1`
File Copy 4096 bufsize 8000 maxblocks	`1376214.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2372.8`
Pipe Throughput	`3023892.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2430.8`
Pipe-based Context Switching	`714715.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1786.8`
Process Creation	`39593.8`	`lps`	`30.0 s`	`2`	`126.0`	`3142.4`
Shell Scripts (1 concurrent)	`22218.5`	`lpm`	`60.0 s`	`2`	`42.4`	`5240.2`
Shell Scripts (8 concurrent)	`2116.5`	`lpm`	`60.1 s`	`2`	`6.0`	`3527.6`
System Call Overhead	`2289121.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1526.1`
System Benchmarks Index Score:						`2616.3`

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