Benchmark of rack5slot4.osadl.org / GNU/Linux on Sat Sep 19 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.271-rt182 -- #2 SMP PREEMPT RT Tue Feb 15 22:16:04 CET 2022
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.5 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.5 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.5 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU E 610 @ 2.53GHz (5066.5 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Core Processor Integrated Graphics Controller
Uptime:	17:15:01 up 9 days, 1:57, 0 users, load average: 0.01, 0.04, 0.07; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:10; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20549084.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1760.8`
Double-Precision Whetstone	`4237.9`	`MWIPS`	`9.6 s`	`7`	`55.0`	`770.5`
Execl Throughput	`2941.2`	`lps`	`30.0 s`	`2`	`43.0`	`684.0`
File Copy 1024 bufsize 2000 maxblocks	`361878.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`913.8`
File Copy 256 bufsize 500 maxblocks	`104340.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`630.5`
File Copy 4096 bufsize 8000 maxblocks	`907946.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1565.4`
Pipe Throughput	`643304.4`	`lps`	`10.0 s`	`7`	`12440.0`	`517.1`
Pipe-based Context Switching	`135713.9`	`lps`	`10.0 s`	`7`	`4000.0`	`339.3`
Process Creation	`6621.5`	`lps`	`30.0 s`	`2`	`126.0`	`525.5`
Shell Scripts (1 concurrent)	`7165.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1690.0`
Shell Scripts (8 concurrent)	`1738.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2897.1`
System Call Overhead	`460646.9`	`lps`	`10.0 s`	`7`	`15000.0`	`307.1`
System Benchmarks Index Score:						`835.7`

Benchmark Run: 4 CPUs; 4 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`62388475.7`	`lps`	`10.0 s`	`7`	`116700.0`	`5346.1`
Double-Precision Whetstone	`14829.4`	`MWIPS`	`9.6 s`	`7`	`55.0`	`2696.3`
Execl Throughput	`8331.6`	`lps`	`30.0 s`	`2`	`43.0`	`1937.6`
File Copy 1024 bufsize 2000 maxblocks	`182781.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`461.6`
File Copy 256 bufsize 500 maxblocks	`47439.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`286.6`
File Copy 4096 bufsize 8000 maxblocks	`666423.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1149.0`
Pipe Throughput	`2070989.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1664.8`
Pipe-based Context Switching	`392418.2`	`lps`	`10.0 s`	`7`	`4000.0`	`981.0`
Process Creation	`16222.2`	`lps`	`30.0 s`	`2`	`126.0`	`1287.5`
Shell Scripts (1 concurrent)	`14871.1`	`lpm`	`60.0 s`	`2`	`42.4`	`3507.3`
Shell Scripts (8 concurrent)	`1335.8`	`lpm`	`60.1 s`	`2`	`6.0`	`2226.4`
System Call Overhead	`1551861.9`	`lps`	`10.0 s`	`7`	`15000.0`	`1034.6`
System Benchmarks Index Score:						`1428.4`

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