Benchmark of rackdslot2.osadl.org / GNU/Linux on Mon Jul 20 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackdslot2.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:17:21 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 219 days, 18:02, 0 users, load average: 0.66, 0.47, 0.59; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:37; 28m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13602134.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1165.6`
Double-Precision Whetstone	`2375.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`431.8`
Execl Throughput	`1472.2`	`lps`	`29.7 s`	`2`	`43.0`	`342.4`
File Copy 1024 bufsize 2000 maxblocks	`232469.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`587.0`
File Copy 256 bufsize 500 maxblocks	`64789.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`391.5`
File Copy 4096 bufsize 8000 maxblocks	`605813.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1044.5`
Pipe Throughput	`442222.7`	`lps`	`10.0 s`	`7`	`12440.0`	`355.5`
Pipe-based Context Switching	`61095.3`	`lps`	`10.0 s`	`7`	`4000.0`	`152.7`
Process Creation	`3111.8`	`lps`	`30.0 s`	`2`	`126.0`	`247.0`
Shell Scripts (1 concurrent)	`3390.4`	`lpm`	`60.2 s`	`2`	`42.4`	`799.6`
Shell Scripts (8 concurrent)	`823.7`	`lpm`	`60.2 s`	`2`	`6.0`	`1372.8`
System Call Overhead	`400626.8`	`lps`	`10.0 s`	`7`	`15000.0`	`267.1`
System Benchmarks Index Score:						`483.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:37 - 18:17:47; 34m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53988472.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4626.3`
Double-Precision Whetstone	`12946.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`2353.9`
Execl Throughput	`4003.6`	`lps`	`29.7 s`	`2`	`43.0`	`931.1`
File Copy 1024 bufsize 2000 maxblocks	`77359.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`195.4`
File Copy 256 bufsize 500 maxblocks	`19362.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`117.0`
File Copy 4096 bufsize 8000 maxblocks	`286169.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`493.4`
Pipe Throughput	`1527902.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1228.2`
Pipe-based Context Switching	`281614.4`	`lps`	`10.0 s`	`7`	`4000.0`	`704.0`
Process Creation	`6334.7`	`lps`	`30.0 s`	`2`	`126.0`	`502.8`
Shell Scripts (1 concurrent)	`6851.6`	`lpm`	`60.2 s`	`2`	`42.4`	`1615.9`
Shell Scripts (8 concurrent)	`598.0`	`lpm`	`60.1 s`	`2`	`6.0`	`996.7`
System Call Overhead	`1170213.6`	`lps`	`10.0 s`	`7`	`15000.0`	`780.1`
System Benchmarks Index Score:						`793.7`

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