Benchmark of rackeslot4s.osadl.org / GNU/Linux on Thu Sep 03 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.7-rt18 -- #10 SMP PREEMPT_RT Fri Jan 19 10:51:29 CET 2024
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Intel Corporation, Elkhart Lake [UHD Graphics Gen11 32EU]
Uptime:	17:15:01 up 265 days, 5:31, 0 user, load average: 0.65, 0.88, 0.83; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:18; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21445445.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1837.7`
Double-Precision Whetstone	`3557.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`646.8`
Execl Throughput	`2083.4`	`lps`	`30.0 s`	`2`	`43.0`	`484.5`
File Copy 1024 bufsize 2000 maxblocks	`591526.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`1493.8`
File Copy 256 bufsize 500 maxblocks	`170436.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`1029.8`
File Copy 4096 bufsize 8000 maxblocks	`1278365.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2204.1`
Pipe Throughput	`975260.1`	`lps`	`10.0 s`	`7`	`12440.0`	`784.0`
Pipe-based Context Switching	`123376.8`	`lps`	`10.0 s`	`7`	`4000.0`	`308.4`
Process Creation	`4892.0`	`lps`	`30.0 s`	`2`	`126.0`	`388.3`
Shell Scripts (1 concurrent)	`6653.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1569.2`
Shell Scripts (8 concurrent)	`1454.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2424.8`
System Call Overhead	`812094.3`	`lps`	`10.0 s`	`7`	`15000.0`	`541.4`
System Benchmarks Index Score:						`922.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:11:37; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`85446463.5`	`lps`	`10.0 s`	`7`	`116700.0`	`7321.9`
Double-Precision Whetstone	`14222.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2586.0`
Execl Throughput	`6586.9`	`lps`	`30.0 s`	`2`	`43.0`	`1531.8`
File Copy 1024 bufsize 2000 maxblocks	`246106.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`621.5`
File Copy 256 bufsize 500 maxblocks	`61180.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`369.7`
File Copy 4096 bufsize 8000 maxblocks	`882841.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1522.1`
Pipe Throughput	`3330831.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2677.5`
Pipe-based Context Switching	`497084.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1242.7`
Process Creation	`14862.1`	`lps`	`30.0 s`	`2`	`126.0`	`1179.5`
Shell Scripts (1 concurrent)	`12525.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2954.1`
Shell Scripts (8 concurrent)	`1225.4`	`lpm`	`60.1 s`	`2`	`6.0`	`2042.3`
System Call Overhead	`1862400.2`	`lps`	`10.0 s`	`7`	`15000.0`	`1241.6`
System Benchmarks Index Score:						`1607.7`

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