Benchmark of rackbslot0.osadl.org / GNU/Linux on Thu Apr 17 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:	17:15:02 up 408 days, 22:36, 0 users, load average: 0.01, 0.01, 0.00; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:22; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`27419397.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2349.6`
Double-Precision Whetstone	`3675.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`668.3`
Execl Throughput	`1143.0`	`lps`	`29.8 s`	`2`	`43.0`	`265.8`
File Copy 1024 bufsize 2000 maxblocks	`230934.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`583.2`
File Copy 256 bufsize 500 maxblocks	`60779.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`367.2`
File Copy 4096 bufsize 8000 maxblocks	`763034.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1315.6`
Pipe Throughput	`373899.2`	`lps`	`10.0 s`	`7`	`12440.0`	`300.6`
Pipe-based Context Switching	`42443.2`	`lps`	`10.0 s`	`7`	`4000.0`	`106.1`
Process Creation	`2330.2`	`lps`	`30.0 s`	`2`	`126.0`	`184.9`
Shell Scripts (1 concurrent)	`2310.6`	`lpm`	`60.0 s`	`2`	`42.4`	`544.9`
Shell Scripts (8 concurrent)	`663.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1105.8`
System Call Overhead	`466252.5`	`lps`	`10.0 s`	`7`	`15000.0`	`310.8`
System Benchmarks Index Score:						`474.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:22 - 18:12:04; 28m 42s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44402969.7`	`lps`	`10.0 s`	`7`	`116700.0`	`3804.9`
Double-Precision Whetstone	`10355.7`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1882.9`
Execl Throughput	`4509.8`	`lps`	`29.6 s`	`2`	`43.0`	`1048.8`
File Copy 1024 bufsize 2000 maxblocks	`51333.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`129.6`
File Copy 256 bufsize 500 maxblocks	`12890.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`77.9`
File Copy 4096 bufsize 8000 maxblocks	`202004.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`348.3`
Pipe Throughput	`626307.7`	`lps`	`10.0 s`	`7`	`12440.0`	`503.5`
Pipe-based Context Switching	`168056.4`	`lps`	`10.0 s`	`7`	`4000.0`	`420.1`
Process Creation	`6396.6`	`lps`	`30.0 s`	`2`	`126.0`	`507.7`
Shell Scripts (1 concurrent)	`5455.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1286.6`
Shell Scripts (8 concurrent)	`513.3`	`lpm`	`60.1 s`	`2`	`6.0`	`855.5`
System Call Overhead	`804109.9`	`lps`	`10.0 s`	`7`	`15000.0`	`536.1`
System Benchmarks Index Score:						`587.0`

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