Benchmark of rack3slot6s.osadl.org / GNU/Linux on Thu Aug 20 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack3slot6s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.106-rt45+ -- #1 SMP PREEMPT RT Sat Mar 14 13:31:27 CET 2020
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz (5333.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz (5333.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz (5333.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz (5333.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Arrandale
Uptime:	17:15:01 up 166 days, 24 min, 1 user, load average: 2.52, 1.18, 0.92; runlevel 2

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	`11257463.4`	`lps`	`10.0 s`	`7`	`116700.0`	`964.6`
Double-Precision Whetstone	`2471.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`449.3`
Execl Throughput	`2390.5`	`lps`	`29.9 s`	`2`	`43.0`	`555.9`
File Copy 1024 bufsize 2000 maxblocks	`215016.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`543.0`
File Copy 256 bufsize 500 maxblocks	`58703.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`354.7`
File Copy 4096 bufsize 8000 maxblocks	`624608.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1076.9`
Pipe Throughput	`425369.5`	`lps`	`10.0 s`	`7`	`12440.0`	`341.9`
Pipe-based Context Switching	`102753.6`	`lps`	`10.0 s`	`7`	`4000.0`	`256.9`
Process Creation	`4620.8`	`lps`	`30.0 s`	`2`	`126.0`	`366.7`
Shell Scripts (1 concurrent)	`4993.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1177.6`
Shell Scripts (8 concurrent)	`1273.6`	`lpm`	`60.0 s`	`2`	`6.0`	`2122.6`
System Call Overhead	`413712.0`	`lps`	`10.0 s`	`7`	`15000.0`	`275.8`
System Benchmarks Index Score:						`567.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:37 - 18:11:57; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`36094241.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3092.9`
Double-Precision Whetstone	`8965.0`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1630.0`
Execl Throughput	`7776.6`	`lps`	`29.9 s`	`2`	`43.0`	`1808.5`
File Copy 1024 bufsize 2000 maxblocks	`115274.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`291.1`
File Copy 256 bufsize 500 maxblocks	`27540.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`166.4`
File Copy 4096 bufsize 8000 maxblocks	`444154.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`765.8`
Pipe Throughput	`1463256.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1176.3`
Pipe-based Context Switching	`296863.2`	`lps`	`10.0 s`	`7`	`4000.0`	`742.2`
Process Creation	`10966.5`	`lps`	`30.0 s`	`2`	`126.0`	`870.4`
Shell Scripts (1 concurrent)	`10871.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2564.0`
Shell Scripts (8 concurrent)	`970.3`	`lpm`	`60.1 s`	`2`	`6.0`	`1617.1`
System Call Overhead	`1464637.6`	`lps`	`10.0 s`	`7`	`15000.0`	`976.4`
System Benchmarks Index Score:						`1003.3`

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