Benchmark of rack3slot6s.osadl.org / GNU/Linux on Tue Apr 14 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 37 days, 12:24, 1 user, load average: 0.38, 0.39, 0.29; runlevel 2

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:31; 28m 30s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11194177.3`	`lps`	`10.0 s`	`7`	`116700.0`	`959.2`
Double-Precision Whetstone	`2473.5`	`MWIPS`	`10.1 s`	`7`	`55.0`	`449.7`
Execl Throughput	`2399.3`	`lps`	`29.9 s`	`2`	`43.0`	`558.0`
File Copy 1024 bufsize 2000 maxblocks	`216473.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`546.6`
File Copy 256 bufsize 500 maxblocks	`58263.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`352.0`
File Copy 4096 bufsize 8000 maxblocks	`641600.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1106.2`
Pipe Throughput	`425958.2`	`lps`	`10.0 s`	`7`	`12440.0`	`342.4`
Pipe-based Context Switching	`103770.8`	`lps`	`10.0 s`	`7`	`4000.0`	`259.4`
Process Creation	`4723.4`	`lps`	`30.0 s`	`2`	`126.0`	`374.9`
Shell Scripts (1 concurrent)	`5004.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1180.4`
Shell Scripts (8 concurrent)	`1271.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2118.9`
System Call Overhead	`410674.9`	`lps`	`10.0 s`	`7`	`15000.0`	`273.8`
System Benchmarks Index Score:						`569.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:31 - 06:11:43; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`36207895.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3102.6`
Double-Precision Whetstone	`8965.4`	`MWIPS`	`10.2 s`	`7`	`55.0`	`1630.1`
Execl Throughput	`7700.8`	`lps`	`29.9 s`	`2`	`43.0`	`1790.9`
File Copy 1024 bufsize 2000 maxblocks	`121085.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`305.8`
File Copy 256 bufsize 500 maxblocks	`31805.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`192.2`
File Copy 4096 bufsize 8000 maxblocks	`455954.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`786.1`
Pipe Throughput	`1464255.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1177.1`
Pipe-based Context Switching	`291407.7`	`lps`	`10.0 s`	`7`	`4000.0`	`728.5`
Process Creation	`11005.6`	`lps`	`30.0 s`	`2`	`126.0`	`873.5`
Shell Scripts (1 concurrent)	`10864.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2562.3`
Shell Scripts (8 concurrent)	`958.7`	`lpm`	`60.1 s`	`2`	`6.0`	`1597.8`
System Call Overhead	`1464904.3`	`lps`	`10.0 s`	`7`	`15000.0`	`976.6`
System Benchmarks Index Score:						`1019.0`

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