Benchmark of rack3slot6s.osadl.org / GNU/Linux on Sun Mar 22 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 15 days, 1:24, 1 user, load average: 0.01, 0.09, 0.15; runlevel 2

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:29; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11215645.9`	`lps`	`10.0 s`	`7`	`116700.0`	`961.1`
Double-Precision Whetstone	`2472.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`449.6`
Execl Throughput	`2397.6`	`lps`	`29.9 s`	`2`	`43.0`	`557.6`
File Copy 1024 bufsize 2000 maxblocks	`214886.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`542.6`
File Copy 256 bufsize 500 maxblocks	`58531.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`353.7`
File Copy 4096 bufsize 8000 maxblocks	`634203.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`1093.5`
Pipe Throughput	`428895.8`	`lps`	`10.0 s`	`7`	`12440.0`	`344.8`
Pipe-based Context Switching	`99482.0`	`lps`	`10.0 s`	`7`	`4000.0`	`248.7`
Process Creation	`4817.8`	`lps`	`30.0 s`	`2`	`126.0`	`382.4`
Shell Scripts (1 concurrent)	`5025.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1185.3`
Shell Scripts (8 concurrent)	`1278.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2131.5`
System Call Overhead	`414074.7`	`lps`	`10.0 s`	`7`	`15000.0`	`276.0`
System Benchmarks Index Score:						`569.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:29 - 18:11:37; 28m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`36185632.0`	`lps`	`10.0 s`	`7`	`116700.0`	`3100.7`
Double-Precision Whetstone	`8969.8`	`MWIPS`	`10.2 s`	`7`	`55.0`	`1630.9`
Execl Throughput	`7691.7`	`lps`	`29.9 s`	`2`	`43.0`	`1788.8`
File Copy 1024 bufsize 2000 maxblocks	`119660.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`302.2`
File Copy 256 bufsize 500 maxblocks	`30321.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`183.2`
File Copy 4096 bufsize 8000 maxblocks	`444009.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`765.5`
Pipe Throughput	`1472818.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1183.9`
Pipe-based Context Switching	`298449.3`	`lps`	`10.0 s`	`7`	`4000.0`	`746.1`
Process Creation	`11257.3`	`lps`	`30.0 s`	`2`	`126.0`	`893.4`
Shell Scripts (1 concurrent)	`10884.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2567.1`
Shell Scripts (8 concurrent)	`954.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1591.0`
System Call Overhead	`1447070.0`	`lps`	`10.0 s`	`7`	`15000.0`	`964.7`
System Benchmarks Index Score:						`1014.8`

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