Benchmark of rack8slot0.osadl.org / GNU/Linux on Mon Jul 14 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:	17:15:02 up 1293 days, 15:24, 0 users, load average: 0.02, 0.14, 0.18; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:13; 28m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22844087.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1957.5`
Double-Precision Whetstone	`4279.6`	`MWIPS`	`10.1 s`	`7`	`55.0`	`778.1`
Execl Throughput	`3095.9`	`lps`	`29.9 s`	`2`	`43.0`	`720.0`
File Copy 1024 bufsize 2000 maxblocks	`385873.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`974.4`
File Copy 256 bufsize 500 maxblocks	`105526.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`637.6`
File Copy 4096 bufsize 8000 maxblocks	`1082979.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1867.2`
Pipe Throughput	`648880.9`	`lps`	`10.0 s`	`7`	`12440.0`	`521.6`
Pipe-based Context Switching	`158619.8`	`lps`	`10.0 s`	`7`	`4000.0`	`396.5`
Process Creation	`6740.8`	`lps`	`30.0 s`	`2`	`126.0`	`535.0`
Shell Scripts (1 concurrent)	`5326.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1256.3`
Shell Scripts (8 concurrent)	`1343.7`	`lpm`	`60.0 s`	`2`	`6.0`	`2239.5`
System Call Overhead	`442102.9`	`lps`	`10.0 s`	`7`	`15000.0`	`294.7`
System Benchmarks Index Score:						`836.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:13 - 18:11:52; 28m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`73000723.5`	`lps`	`10.0 s`	`7`	`116700.0`	`6255.4`
Double-Precision Whetstone	`16140.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2934.5`
Execl Throughput	`9128.4`	`lps`	`29.9 s`	`2`	`43.0`	`2122.9`
File Copy 1024 bufsize 2000 maxblocks	`235179.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`593.9`
File Copy 256 bufsize 500 maxblocks	`60586.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`366.1`
File Copy 4096 bufsize 8000 maxblocks	`829121.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1429.5`
Pipe Throughput	`2262618.8`	`lps`	`10.0 s`	`7`	`12440.0`	`1818.8`
Pipe-based Context Switching	`507206.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1268.0`
Process Creation	`16364.4`	`lps`	`30.0 s`	`2`	`126.0`	`1298.8`
Shell Scripts (1 concurrent)	`10781.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2542.8`
Shell Scripts (8 concurrent)	`1039.9`	`lpm`	`60.1 s`	`2`	`6.0`	`1733.2`
System Call Overhead	`1536687.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1024.5`
System Benchmarks Index Score:						`1529.4`

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