Benchmark of rack3slot3s.osadl.org / GNU/Linux on Sun Jun 28 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack3slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.19.3-rt1 -- #1 SMP PREEMPT_RT Thu Feb 26 13:05:57 CET 2026
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) x7433RE (2995.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Alder Lake-N [UHD Graphics]
Uptime:	05:15:01 up 121 days, 14:06, 0 users, load average: 0.09, 0.17, 0.24; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23449090.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2009.3`
Double-Precision Whetstone	`3089.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`561.7`
Execl Throughput	`1713.9`	`lps`	`30.0 s`	`2`	`43.0`	`398.6`
File Copy 1024 bufsize 2000 maxblocks	`460917.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1163.9`
File Copy 256 bufsize 500 maxblocks	`129422.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`782.0`
File Copy 4096 bufsize 8000 maxblocks	`1176627.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2028.7`
Pipe Throughput	`675790.2`	`lps`	`10.0 s`	`7`	`12440.0`	`543.2`
Pipe-based Context Switching	`85815.6`	`lps`	`10.0 s`	`7`	`4000.0`	`214.5`
Process Creation	`4556.2`	`lps`	`30.0 s`	`2`	`126.0`	`361.6`
Shell Scripts (1 concurrent)	`5972.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1408.6`
Shell Scripts (8 concurrent)	`1220.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2033.5`
System Call Overhead	`382341.8`	`lps`	`10.0 s`	`7`	`15000.0`	`254.9`
System Benchmarks Index Score:						`736.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:12:21; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`69785278.7`	`lps`	`10.0 s`	`7`	`116700.0`	`5979.9`
Double-Precision Whetstone	`12347.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2245.0`
Execl Throughput	`4469.5`	`lps`	`29.8 s`	`2`	`43.0`	`1039.4`
File Copy 1024 bufsize 2000 maxblocks	`141503.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`357.3`
File Copy 256 bufsize 500 maxblocks	`35605.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`215.1`
File Copy 4096 bufsize 8000 maxblocks	`535157.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`922.7`
Pipe Throughput	`1726337.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1387.7`
Pipe-based Context Switching	`170781.1`	`lps`	`10.0 s`	`7`	`4000.0`	`427.0`
Process Creation	`11480.6`	`lps`	`30.0 s`	`2`	`126.0`	`911.2`
Shell Scripts (1 concurrent)	`9961.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2349.3`
Shell Scripts (8 concurrent)	`849.6`	`lpm`	`60.2 s`	`2`	`6.0`	`1416.0`
System Call Overhead	`861530.1`	`lps`	`10.0 s`	`7`	`15000.0`	`574.4`
System Benchmarks Index Score:						`1001.7`

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