Benchmark of rackdslot1.osadl.org / GNU/Linux on Thu May 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:16:51 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Integrated Graphics Controller
Uptime:	17:15:01 up 164 days, 53 min, 0 users, load average: 0.42, 0.48, 0.52; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:26; 28m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13597800.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1165.2`
Double-Precision Whetstone	`2167.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`394.1`
Execl Throughput	`1498.9`	`lps`	`29.7 s`	`2`	`43.0`	`348.6`
File Copy 1024 bufsize 2000 maxblocks	`232016.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`585.9`
File Copy 256 bufsize 500 maxblocks	`64583.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`390.2`
File Copy 4096 bufsize 8000 maxblocks	`633057.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1091.5`
Pipe Throughput	`442521.9`	`lps`	`10.0 s`	`7`	`12440.0`	`355.7`
Pipe-based Context Switching	`41615.4`	`lps`	`10.0 s`	`7`	`4000.0`	`104.0`
Process Creation	`3151.8`	`lps`	`30.0 s`	`2`	`126.0`	`250.1`
Shell Scripts (1 concurrent)	`3410.8`	`lpm`	`60.2 s`	`2`	`42.4`	`804.4`
Shell Scripts (8 concurrent)	`826.8`	`lpm`	`60.2 s`	`2`	`6.0`	`1378.1`
System Call Overhead	`400349.9`	`lps`	`10.0 s`	`7`	`15000.0`	`266.9`
System Benchmarks Index Score:						`467.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:26 - 18:11:53; 28m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53751262.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4605.9`
Double-Precision Whetstone	`8672.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1576.7`
Execl Throughput	`3903.6`	`lps`	`29.7 s`	`2`	`43.0`	`907.8`
File Copy 1024 bufsize 2000 maxblocks	`59823.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.1`
File Copy 256 bufsize 500 maxblocks	`15519.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`93.8`
File Copy 4096 bufsize 8000 maxblocks	`228678.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`394.3`
Pipe Throughput	`1613194.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1296.8`
Pipe-based Context Switching	`275723.5`	`lps`	`10.0 s`	`7`	`4000.0`	`689.3`
Process Creation	`6840.4`	`lps`	`30.0 s`	`2`	`126.0`	`542.9`
Shell Scripts (1 concurrent)	`6883.4`	`lpm`	`60.2 s`	`2`	`42.4`	`1623.4`
Shell Scripts (8 concurrent)	`602.2`	`lpm`	`60.2 s`	`2`	`6.0`	`1003.7`
System Call Overhead	`1183647.1`	`lps`	`10.0 s`	`7`	`15000.0`	`789.1`
System Benchmarks Index Score:						`730.2`

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