Benchmark of rack3slot6s.osadl.org / GNU/Linux on Tue May 12 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:	05:15:01 up 65 days, 12:24, 1 user, load average: 0.01, 0.15, 0.22; runlevel 2

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:30; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11256006.6`	`lps`	`10.0 s`	`7`	`116700.0`	`964.5`
Double-Precision Whetstone	`2472.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`449.6`
Execl Throughput	`2399.7`	`lps`	`29.9 s`	`2`	`43.0`	`558.1`
File Copy 1024 bufsize 2000 maxblocks	`216964.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`547.9`
File Copy 256 bufsize 500 maxblocks	`58360.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`352.6`
File Copy 4096 bufsize 8000 maxblocks	`630141.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1086.5`
Pipe Throughput	`430057.4`	`lps`	`10.0 s`	`7`	`12440.0`	`345.7`
Pipe-based Context Switching	`103546.4`	`lps`	`10.0 s`	`7`	`4000.0`	`258.9`
Process Creation	`4687.8`	`lps`	`30.0 s`	`2`	`126.0`	`372.0`
Shell Scripts (1 concurrent)	`4999.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1179.2`
Shell Scripts (8 concurrent)	`1279.4`	`lpm`	`60.0 s`	`2`	`6.0`	`2132.3`
System Call Overhead	`420155.0`	`lps`	`10.0 s`	`7`	`15000.0`	`280.1`
System Benchmarks Index Score:						`570.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:30 - 06:11:44; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`36106519.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3094.0`
Double-Precision Whetstone	`8993.1`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1635.1`
Execl Throughput	`7729.6`	`lps`	`29.9 s`	`2`	`43.0`	`1797.6`
File Copy 1024 bufsize 2000 maxblocks	`123180.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`311.1`
File Copy 256 bufsize 500 maxblocks	`31429.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.9`
File Copy 4096 bufsize 8000 maxblocks	`457472.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`788.7`
Pipe Throughput	`1468460.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1180.4`
Pipe-based Context Switching	`298408.8`	`lps`	`10.0 s`	`7`	`4000.0`	`746.0`
Process Creation	`11061.8`	`lps`	`30.0 s`	`2`	`126.0`	`877.9`
Shell Scripts (1 concurrent)	`10883.6`	`lpm`	`60.0 s`	`2`	`42.4`	`2566.9`
Shell Scripts (8 concurrent)	`971.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1618.5`
System Call Overhead	`1451436.9`	`lps`	`10.0 s`	`7`	`15000.0`	`967.6`
System Benchmarks Index Score:						`1023.2`

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