Benchmark of rackbslot0.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.18.43-rt46-fulldebug -- #36 SMP PREEMPT RT Mon Apr 16 08:07:51 CEST 2018
Machine:	i686: i386
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	17:15:01 up 484 days, 22:36, 0 users, load average: 0.00, 0.01, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`27377630.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2346.0`
Double-Precision Whetstone	`3671.9`	`MWIPS`	`10.1 s`	`7`	`55.0`	`667.6`
Execl Throughput	`1143.5`	`lps`	`29.9 s`	`2`	`43.0`	`265.9`
File Copy 1024 bufsize 2000 maxblocks	`229574.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`579.7`
File Copy 256 bufsize 500 maxblocks	`60723.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`366.9`
File Copy 4096 bufsize 8000 maxblocks	`746407.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1286.9`
Pipe Throughput	`372093.5`	`lps`	`10.0 s`	`7`	`12440.0`	`299.1`
Pipe-based Context Switching	`42891.3`	`lps`	`10.0 s`	`7`	`4000.0`	`107.2`
Process Creation	`2333.3`	`lps`	`30.0 s`	`2`	`126.0`	`185.2`
Shell Scripts (1 concurrent)	`2307.9`	`lpm`	`60.0 s`	`2`	`42.4`	`544.3`
Shell Scripts (8 concurrent)	`660.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1101.4`
System Call Overhead	`465955.4`	`lps`	`10.0 s`	`7`	`15000.0`	`310.6`
System Benchmarks Index Score:						`473.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:12:18; 28m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44535112.0`	`lps`	`10.0 s`	`7`	`116700.0`	`3816.2`
Double-Precision Whetstone	`10318.9`	`MWIPS`	`10.4 s`	`7`	`55.0`	`1876.2`
Execl Throughput	`4468.2`	`lps`	`29.8 s`	`2`	`43.0`	`1039.1`
File Copy 1024 bufsize 2000 maxblocks	`51387.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`129.8`
File Copy 256 bufsize 500 maxblocks	`12959.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`78.3`
File Copy 4096 bufsize 8000 maxblocks	`199976.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`344.8`
Pipe Throughput	`628000.2`	`lps`	`10.0 s`	`7`	`12440.0`	`504.8`
Pipe-based Context Switching	`169723.6`	`lps`	`10.0 s`	`7`	`4000.0`	`424.3`
Process Creation	`6403.9`	`lps`	`30.0 s`	`2`	`126.0`	`508.2`
Shell Scripts (1 concurrent)	`5452.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1286.0`
Shell Scripts (8 concurrent)	`512.7`	`lpm`	`60.2 s`	`2`	`6.0`	`854.5`
System Call Overhead	`804091.7`	`lps`	`10.0 s`	`7`	`15000.0`	`536.1`
System Benchmarks Index Score:						`586.9`

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