Benchmark of rackbslot0.osadl.org / GNU/Linux on Thu Jun 12 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:	05:15:01 up 464 days, 10:36, 0 users, load average: 0.00, 0.02, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:34; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`27158977.9`	`lps`	`10.0 s`	`7`	`116700.0`	`2327.2`
Double-Precision Whetstone	`3667.0`	`MWIPS`	`10.1 s`	`7`	`55.0`	`666.7`
Execl Throughput	`1142.2`	`lps`	`29.7 s`	`2`	`43.0`	`265.6`
File Copy 1024 bufsize 2000 maxblocks	`229115.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`578.6`
File Copy 256 bufsize 500 maxblocks	`60487.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`365.5`
File Copy 4096 bufsize 8000 maxblocks	`712368.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1228.2`
Pipe Throughput	`372754.0`	`lps`	`10.0 s`	`7`	`12440.0`	`299.6`
Pipe-based Context Switching	`42039.0`	`lps`	`10.0 s`	`7`	`4000.0`	`105.1`
Process Creation	`2327.8`	`lps`	`30.0 s`	`2`	`126.0`	`184.7`
Shell Scripts (1 concurrent)	`2308.0`	`lpm`	`60.0 s`	`2`	`42.4`	`544.3`
Shell Scripts (8 concurrent)	`660.8`	`lpm`	`60.1 s`	`2`	`6.0`	`1101.4`
System Call Overhead	`465239.7`	`lps`	`10.0 s`	`7`	`15000.0`	`310.2`
System Benchmarks Index Score:						`469.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:34 - 06:12:40; 29m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44544203.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3817.0`
Double-Precision Whetstone	`10360.8`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1883.8`
Execl Throughput	`4479.2`	`lps`	`29.7 s`	`2`	`43.0`	`1041.7`
File Copy 1024 bufsize 2000 maxblocks	`51463.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`130.0`
File Copy 256 bufsize 500 maxblocks	`13422.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`81.1`
File Copy 4096 bufsize 8000 maxblocks	`202346.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`348.9`
Pipe Throughput	`627391.7`	`lps`	`10.0 s`	`7`	`12440.0`	`504.3`
Pipe-based Context Switching	`170380.3`	`lps`	`10.0 s`	`7`	`4000.0`	`426.0`
Process Creation	`6409.5`	`lps`	`30.0 s`	`2`	`126.0`	`508.7`
Shell Scripts (1 concurrent)	`5445.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1284.4`
Shell Scripts (8 concurrent)	`514.3`	`lpm`	`60.1 s`	`2`	`6.0`	`857.2`
System Call Overhead	`804539.4`	`lps`	`10.0 s`	`7`	`15000.0`	`536.4`
System Benchmarks Index Score:						`589.9`

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