Benchmark of rackbslot0.osadl.org / GNU/Linux on Thu May 01 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 422 days, 22:36, 0 users, load average: 0.00, 0.02, 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	`27424374.5`	`lps`	`10.0 s`	`7`	`116700.0`	`2350.0`
Double-Precision Whetstone	`3674.3`	`MWIPS`	`10.1 s`	`7`	`55.0`	`668.1`
Execl Throughput	`1142.8`	`lps`	`29.7 s`	`2`	`43.0`	`265.8`
File Copy 1024 bufsize 2000 maxblocks	`230764.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`582.7`
File Copy 256 bufsize 500 maxblocks	`60279.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`364.2`
File Copy 4096 bufsize 8000 maxblocks	`760074.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1310.5`
Pipe Throughput	`375075.6`	`lps`	`10.0 s`	`7`	`12440.0`	`301.5`
Pipe-based Context Switching	`42584.4`	`lps`	`10.0 s`	`7`	`4000.0`	`106.5`
Process Creation	`2330.5`	`lps`	`30.0 s`	`2`	`126.0`	`185.0`
Shell Scripts (1 concurrent)	`2309.2`	`lpm`	`60.0 s`	`2`	`42.4`	`544.6`
Shell Scripts (8 concurrent)	`658.8`	`lpm`	`60.1 s`	`2`	`6.0`	`1098.1`
System Call Overhead	`466893.8`	`lps`	`10.0 s`	`7`	`15000.0`	`311.3`
System Benchmarks Index Score:						`473.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:12:24; 28m 56s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44651794.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3826.2`
Double-Precision Whetstone	`10347.6`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1881.4`
Execl Throughput	`4488.1`	`lps`	`29.8 s`	`2`	`43.0`	`1043.7`
File Copy 1024 bufsize 2000 maxblocks	`52453.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`132.5`
File Copy 256 bufsize 500 maxblocks	`12986.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`78.5`
File Copy 4096 bufsize 8000 maxblocks	`200537.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`345.8`
Pipe Throughput	`627548.3`	`lps`	`10.0 s`	`7`	`12440.0`	`504.5`
Pipe-based Context Switching	`170076.2`	`lps`	`10.0 s`	`7`	`4000.0`	`425.2`
Process Creation	`6415.8`	`lps`	`30.0 s`	`2`	`126.0`	`509.2`
Shell Scripts (1 concurrent)	`5449.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1285.4`
Shell Scripts (8 concurrent)	`511.9`	`lpm`	`60.2 s`	`2`	`6.0`	`853.2`
System Call Overhead	`803932.1`	`lps`	`10.0 s`	`7`	`15000.0`	`536.0`
System Benchmarks Index Score:						`588.7`

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