Benchmark of rack9slot3s.osadl.org / GNU/Linux on Tue Feb 10 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt20 -- #7 SMP PREEMPT RT Mon Jun 10 00:16:21 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7-7820EQ CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:02 up 49 days, 15:38, 0 users, load average: 1.90, 1.32, 0.98; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:41:28; 26m 26s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34897472.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2990.4`
Double-Precision Whetstone	`4399.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`800.0`
Execl Throughput	`4513.5`	`lps`	`30.0 s`	`2`	`43.0`	`1049.7`
File Copy 1024 bufsize 2000 maxblocks	`567133.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1432.2`
File Copy 256 bufsize 500 maxblocks	`146509.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`885.3`
File Copy 4096 bufsize 8000 maxblocks	`1731608.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2985.5`
Pipe Throughput	`842563.8`	`lps`	`10.0 s`	`7`	`12440.0`	`677.3`
Pipe-based Context Switching	`171428.4`	`lps`	`10.0 s`	`7`	`4000.0`	`428.6`
Shell Scripts (1 concurrent)	`12656.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2985.0`
Shell Scripts (8 concurrent)	`2926.5`	`lpm`	`60.0 s`	`2`	`6.0`	`4877.5`
System Call Overhead	`572600.6`	`lps`	`10.0 s`	`7`	`15000.0`	`381.7`
System Benchmarks Index Score (Partial Only):						`1281.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:41:28 - 06:07:57; 26m 29s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`139261133.9`	`lps`	`10.0 s`	`7`	`116700.0`	`11933.3`
Double-Precision Whetstone	`17590.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3198.3`
Execl Throughput	`15982.6`	`lps`	`30.0 s`	`2`	`43.0`	`3716.9`
File Copy 1024 bufsize 2000 maxblocks	`303062.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`765.3`
File Copy 256 bufsize 500 maxblocks	`76287.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`460.9`
File Copy 4096 bufsize 8000 maxblocks	`1119324.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1929.9`
Pipe Throughput	`3177826.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2554.5`
Pipe-based Context Switching	`783597.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1959.0`
Shell Scripts (1 concurrent)	`24498.6`	`lpm`	`60.0 s`	`2`	`42.4`	`5778.0`
Shell Scripts (8 concurrent)	`2404.7`	`lpm`	`60.0 s`	`2`	`6.0`	`4007.8`
System Call Overhead	`1850258.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1233.5`
System Benchmarks Index Score (Partial Only):						`2378.9`

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