Benchmark of rack1slot2.osadl.org / GNU/Linux on Fri Sep 12 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:	05:15:02 up 758 days, 19:55, 0 users, load average: 0.00, 0.04, 0.11; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:02; 29m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`41398938.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3547.5`
Double-Precision Whetstone	`4482.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`815.0`
Execl Throughput	`5138.2`	`lps`	`29.6 s`	`2`	`43.0`	`1194.9`
File Copy 1024 bufsize 2000 maxblocks	`531375.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1341.9`
File Copy 256 bufsize 500 maxblocks	`138097.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`834.4`
File Copy 4096 bufsize 8000 maxblocks	`1571368.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2709.3`
Pipe Throughput	`810872.9`	`lps`	`10.0 s`	`7`	`12440.0`	`651.8`
Pipe-based Context Switching	`222486.4`	`lps`	`10.0 s`	`7`	`4000.0`	`556.2`
Process Creation	`11505.0`	`lps`	`30.0 s`	`2`	`126.0`	`913.1`
Shell Scripts (1 concurrent)	`8851.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2087.6`
Shell Scripts (8 concurrent)	`2647.3`	`lpm`	`60.0 s`	`2`	`6.0`	`4412.2`
System Call Overhead	`661497.6`	`lps`	`10.0 s`	`7`	`15000.0`	`441.0`
System Benchmarks Index Score:						`1246.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:02 - 06:13:45; 29m 43s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`164703842.8`	`lps`	`10.0 s`	`7`	`116700.0`	`14113.4`
Double-Precision Whetstone	`17911.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3256.7`
Execl Throughput	`18994.6`	`lps`	`29.4 s`	`2`	`43.0`	`4417.3`
File Copy 1024 bufsize 2000 maxblocks	`386197.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`975.2`
File Copy 256 bufsize 500 maxblocks	`96933.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`585.7`
File Copy 4096 bufsize 8000 maxblocks	`1385481.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2388.8`
Pipe Throughput	`3026540.8`	`lps`	`10.0 s`	`7`	`12440.0`	`2432.9`
Pipe-based Context Switching	`719994.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1800.0`
Process Creation	`39462.4`	`lps`	`30.0 s`	`2`	`126.0`	`3131.9`
Shell Scripts (1 concurrent)	`22296.8`	`lpm`	`60.0 s`	`2`	`42.4`	`5258.7`
Shell Scripts (8 concurrent)	`2115.5`	`lpm`	`60.0 s`	`2`	`6.0`	`3525.9`
System Call Overhead	`2294994.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1530.0`
System Benchmarks Index Score:						`2626.5`

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