Benchmark of rack4slot0.osadl.org / GNU/Linux on Mon Oct 06 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #5 SMP PREEMPT RT Tue Jul 21 18:15:16 CEST 2020
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 (4600.2 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 (4600.2 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 (4600.2 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 (4600.2 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 147 days, 5:58, 0 users, load average: 0.05, 0.58, 0.75; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:24; 28m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22984562.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1969.5`
Double-Precision Whetstone	`4028.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`732.4`
Execl Throughput	`2743.0`	`lps`	`29.9 s`	`2`	`43.0`	`637.9`
File Copy 1024 bufsize 2000 maxblocks	`338738.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`855.4`
File Copy 256 bufsize 500 maxblocks	`90059.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`544.2`
File Copy 4096 bufsize 8000 maxblocks	`993607.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1713.1`
Pipe Throughput	`507676.2`	`lps`	`10.0 s`	`7`	`12440.0`	`408.1`
Pipe-based Context Switching	`139683.5`	`lps`	`10.0 s`	`7`	`4000.0`	`349.2`
Process Creation	`5974.5`	`lps`	`30.0 s`	`2`	`126.0`	`474.2`
Shell Scripts (1 concurrent)	`4730.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1115.7`
Shell Scripts (8 concurrent)	`523.0`	`lpm`	`60.1 s`	`2`	`6.0`	`871.7`
System Call Overhead	`445396.5`	`lps`	`10.0 s`	`7`	`15000.0`	`296.9`
System Benchmarks Index Score:						`702.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:24 - 18:12:09; 28m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`73222617.9`	`lps`	`10.0 s`	`7`	`116700.0`	`6274.4`
Double-Precision Whetstone	`15082.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2742.4`
Execl Throughput	`8729.0`	`lps`	`30.0 s`	`2`	`43.0`	`2030.0`
File Copy 1024 bufsize 2000 maxblocks	`210836.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`532.4`
File Copy 256 bufsize 500 maxblocks	`53100.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`320.8`
File Copy 4096 bufsize 8000 maxblocks	`786367.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1355.8`
Pipe Throughput	`1827001.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1468.7`
Pipe-based Context Switching	`413824.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1034.6`
Process Creation	`14660.5`	`lps`	`30.0 s`	`2`	`126.0`	`1163.5`
Shell Scripts (1 concurrent)	`8940.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2108.7`
Shell Scripts (8 concurrent)	`1003.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1672.6`
System Call Overhead	`1521322.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1014.2`
System Benchmarks Index Score:						`1388.1`

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