Benchmark of rackbslot0.osadl.org / GNU/Linux on Thu May 22 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 443 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 - 17:43:28; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`27482613.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2355.0`
Double-Precision Whetstone	`3674.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`668.0`
Execl Throughput	`1141.1`	`lps`	`29.7 s`	`2`	`43.0`	`265.4`
File Copy 1024 bufsize 2000 maxblocks	`229774.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`580.2`
File Copy 256 bufsize 500 maxblocks	`60346.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`364.6`
File Copy 4096 bufsize 8000 maxblocks	`758838.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1308.3`
Pipe Throughput	`373019.8`	`lps`	`10.0 s`	`7`	`12440.0`	`299.9`
Pipe-based Context Switching	`42309.7`	`lps`	`10.0 s`	`7`	`4000.0`	`105.8`
Process Creation	`2331.5`	`lps`	`30.0 s`	`2`	`126.0`	`185.0`
Shell Scripts (1 concurrent)	`2306.8`	`lpm`	`60.0 s`	`2`	`42.4`	`544.1`
Shell Scripts (8 concurrent)	`659.7`	`lpm`	`60.1 s`	`2`	`6.0`	`1099.5`
System Call Overhead	`466127.0`	`lps`	`10.0 s`	`7`	`15000.0`	`310.8`
System Benchmarks Index Score:						`473.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:12:23; 28m 55s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44572988.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3819.5`
Double-Precision Whetstone	`10359.1`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1883.5`
Execl Throughput	`4501.1`	`lps`	`29.7 s`	`2`	`43.0`	`1046.8`
File Copy 1024 bufsize 2000 maxblocks	`51628.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`130.4`
File Copy 256 bufsize 500 maxblocks	`13111.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`79.2`
File Copy 4096 bufsize 8000 maxblocks	`200889.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`346.4`
Pipe Throughput	`626081.4`	`lps`	`10.0 s`	`7`	`12440.0`	`503.3`
Pipe-based Context Switching	`169747.5`	`lps`	`10.0 s`	`7`	`4000.0`	`424.4`
Process Creation	`6396.4`	`lps`	`30.0 s`	`2`	`126.0`	`507.6`
Shell Scripts (1 concurrent)	`5448.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1285.1`
Shell Scripts (8 concurrent)	`510.4`	`lpm`	`60.1 s`	`2`	`6.0`	`850.7`
System Call Overhead	`804728.2`	`lps`	`10.0 s`	`7`	`15000.0`	`536.5`
System Benchmarks Index Score:						`588.1`

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