Benchmark of rack3slot6s.osadl.org / GNU/Linux on Tue Apr 21 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:	17:15:02 up 45 days, 24 min, 1 user, load average: 0.01, 0.12, 0.20; runlevel 2

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:28; 28m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11213144.3`	`lps`	`10.0 s`	`7`	`116700.0`	`960.9`
Double-Precision Whetstone	`2474.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`449.8`
Execl Throughput	`2396.6`	`lps`	`29.9 s`	`2`	`43.0`	`557.3`
File Copy 1024 bufsize 2000 maxblocks	`215965.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`545.4`
File Copy 256 bufsize 500 maxblocks	`58543.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`353.7`
File Copy 4096 bufsize 8000 maxblocks	`632150.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1089.9`
Pipe Throughput	`425826.2`	`lps`	`10.0 s`	`7`	`12440.0`	`342.3`
Pipe-based Context Switching	`105702.5`	`lps`	`10.0 s`	`7`	`4000.0`	`264.3`
Process Creation	`4695.1`	`lps`	`30.0 s`	`2`	`126.0`	`372.6`
Shell Scripts (1 concurrent)	`4994.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1178.0`
Shell Scripts (8 concurrent)	`1275.8`	`lpm`	`60.0 s`	`2`	`6.0`	`2126.3`
System Call Overhead	`412394.5`	`lps`	`10.0 s`	`7`	`15000.0`	`274.9`
System Benchmarks Index Score:						`570.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:28 - 18:11:38; 28m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35970583.2`	`lps`	`10.0 s`	`7`	`116700.0`	`3082.3`
Double-Precision Whetstone	`8959.1`	`MWIPS`	`10.3 s`	`7`	`55.0`	`1628.9`
Execl Throughput	`7565.9`	`lps`	`29.9 s`	`2`	`43.0`	`1759.5`
File Copy 1024 bufsize 2000 maxblocks	`124425.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`314.2`
File Copy 256 bufsize 500 maxblocks	`31717.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`191.6`
File Copy 4096 bufsize 8000 maxblocks	`445560.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`768.2`
Pipe Throughput	`1461520.3`	`lps`	`10.0 s`	`7`	`12440.0`	`1174.9`
Pipe-based Context Switching	`299593.6`	`lps`	`10.0 s`	`7`	`4000.0`	`749.0`
Process Creation	`11067.0`	`lps`	`30.0 s`	`2`	`126.0`	`878.3`
Shell Scripts (1 concurrent)	`10896.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2569.8`
Shell Scripts (8 concurrent)	`963.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1605.9`
System Call Overhead	`1464574.7`	`lps`	`10.0 s`	`7`	`15000.0`	`976.4`
System Benchmarks Index Score:						`1020.3`

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