Benchmark of rack8slot0.osadl.org / GNU/Linux on Tue Apr 15 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack8slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.7-rt5 -- #7 SMP PREEMPT RT Tue Dec 28 23:24:41 CET 2021
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.6 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.6 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.6 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.6 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	17:15:01 up 1203 days, 15:24, 0 users, load average: 0.50, 0.56, 0.39; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:13; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23407293.5`	`lps`	`10.0 s`	`7`	`116700.0`	`2005.8`
Double-Precision Whetstone	`4292.7`	`MWIPS`	`10.1 s`	`7`	`55.0`	`780.5`
Execl Throughput	`3171.1`	`lps`	`29.9 s`	`2`	`43.0`	`737.5`
File Copy 1024 bufsize 2000 maxblocks	`388039.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`979.9`
File Copy 256 bufsize 500 maxblocks	`105496.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`637.4`
File Copy 4096 bufsize 8000 maxblocks	`1069702.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1844.3`
Pipe Throughput	`652340.0`	`lps`	`10.0 s`	`7`	`12440.0`	`524.4`
Pipe-based Context Switching	`158436.4`	`lps`	`10.0 s`	`7`	`4000.0`	`396.1`
Process Creation	`7152.2`	`lps`	`30.0 s`	`2`	`126.0`	`567.6`
Shell Scripts (1 concurrent)	`5443.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1283.8`
Shell Scripts (8 concurrent)	`1363.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2272.7`
System Call Overhead	`442719.0`	`lps`	`10.0 s`	`7`	`15000.0`	`295.1`
System Benchmarks Index Score:						`846.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:13 - 18:11:41; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`74060368.8`	`lps`	`10.0 s`	`7`	`116700.0`	`6346.2`
Double-Precision Whetstone	`16023.0`	`MWIPS`	`10.1 s`	`7`	`55.0`	`2913.3`
Execl Throughput	`9244.7`	`lps`	`29.9 s`	`2`	`43.0`	`2149.9`
File Copy 1024 bufsize 2000 maxblocks	`235782.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`595.4`
File Copy 256 bufsize 500 maxblocks	`60369.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`364.8`
File Copy 4096 bufsize 8000 maxblocks	`853083.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1470.8`
Pipe Throughput	`2259688.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1816.5`
Pipe-based Context Switching	`499867.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1249.7`
Process Creation	`17461.9`	`lps`	`30.0 s`	`2`	`126.0`	`1385.9`
Shell Scripts (1 concurrent)	`11034.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2602.4`
Shell Scripts (8 concurrent)	`1059.8`	`lpm`	`60.1 s`	`2`	`6.0`	`1766.4`
System Call Overhead	`1543436.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1029.0`
System Benchmarks Index Score:						`1547.7`

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