Benchmark of rack5slot1.osadl.org / GNU/Linux on Fri Aug 14 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.16.0-rt3 -- #1 SMP PREEMPT_RT Mon Nov 3 10:53:49 CET 2025
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6682.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6682.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6682.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6682.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6682.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6682.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	NVIDIA Corporation, GK107GL [Quadro K2000]
Uptime:	05:15:01 up 7 days, 19:22, 0 users, load average: 0.94, 0.63, 0.55; runlevel 3

Benchmark Run: 6 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:34; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23632138.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2025.0`
Double-Precision Whetstone	`4911.8`	`MWIPS`	`9.5 s`	`7`	`55.0`	`893.1`
Execl Throughput	`2165.5`	`lps`	`29.8 s`	`2`	`43.0`	`503.6`
File Copy 1024 bufsize 2000 maxblocks	`421422.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1064.2`
File Copy 256 bufsize 500 maxblocks	`110189.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`665.8`
File Copy 4096 bufsize 8000 maxblocks	`1146375.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1976.5`
Pipe Throughput	`636381.8`	`lps`	`10.0 s`	`7`	`12440.0`	`511.6`
Pipe-based Context Switching	`109162.8`	`lps`	`10.0 s`	`7`	`4000.0`	`272.9`
Process Creation	`5024.6`	`lps`	`30.0 s`	`2`	`126.0`	`398.8`
Shell Scripts (1 concurrent)	`6263.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1477.3`
Shell Scripts (8 concurrent)	`1947.8`	`lpm`	`60.0 s`	`2`	`6.0`	`3246.3`
System Call Overhead	`474909.3`	`lps`	`10.0 s`	`7`	`15000.0`	`316.6`
System Benchmarks Index Score:						`830.6`

Benchmark Run: 6 CPUs; 6 parallel processes

Time: 05:43:34 - 06:12:44; 29m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`114865690.4`	`lps`	`10.0 s`	`7`	`116700.0`	`9842.8`
Double-Precision Whetstone	`29452.1`	`MWIPS`	`9.5 s`	`7`	`55.0`	`5354.9`
Execl Throughput	`8427.7`	`lps`	`29.7 s`	`2`	`43.0`	`1959.9`
File Copy 1024 bufsize 2000 maxblocks	`202520.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`511.4`
File Copy 256 bufsize 500 maxblocks	`51464.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`311.0`
File Copy 4096 bufsize 8000 maxblocks	`763236.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1315.9`
Pipe Throughput	`2741811.9`	`lps`	`10.0 s`	`7`	`12440.0`	`2204.0`
Pipe-based Context Switching	`630189.0`	`lps`	`10.1 s`	`7`	`4000.0`	`1575.5`
Process Creation	`17472.7`	`lps`	`30.0 s`	`2`	`126.0`	`1386.7`
Shell Scripts (1 concurrent)	`15910.8`	`lpm`	`60.0 s`	`2`	`42.4`	`3752.5`
Shell Scripts (8 concurrent)	`1751.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2918.4`
System Call Overhead	`2044634.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1363.1`
System Benchmarks Index Score:						`1844.8`

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