Benchmark of rack9slot3s.osadl.org / GNU/Linux on Tue Mar 24 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:	17:15:01 up 92 days, 3:38, 0 users, load average: 0.76, 0.58, 0.62; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:41:28; 26m 27s

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	`34898971.4`	`lps`	`10.0 s`	`7`	`116700.0`	`2990.5`
Double-Precision Whetstone	`4400.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`800.0`
Execl Throughput	`4540.1`	`lps`	`30.0 s`	`2`	`43.0`	`1055.8`
File Copy 1024 bufsize 2000 maxblocks	`568734.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1436.2`
File Copy 256 bufsize 500 maxblocks	`146429.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`884.8`
File Copy 4096 bufsize 8000 maxblocks	`1733264.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2988.4`
Pipe Throughput	`842294.0`	`lps`	`10.0 s`	`7`	`12440.0`	`677.1`
Pipe-based Context Switching	`172778.9`	`lps`	`10.0 s`	`7`	`4000.0`	`431.9`
Shell Scripts (1 concurrent)	`12648.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2983.0`
Shell Scripts (8 concurrent)	`2926.5`	`lpm`	`60.0 s`	`2`	`6.0`	`4877.5`
System Call Overhead	`572520.7`	`lps`	`10.0 s`	`7`	`15000.0`	`381.7`
System Benchmarks Index Score (Partial Only):						`1283.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:41:28 - 18:07:57; 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	`139104109.4`	`lps`	`10.0 s`	`7`	`116700.0`	`11919.8`
Double-Precision Whetstone	`17586.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3197.5`
Execl Throughput	`15958.5`	`lps`	`30.0 s`	`2`	`43.0`	`3711.3`
File Copy 1024 bufsize 2000 maxblocks	`294879.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`744.6`
File Copy 256 bufsize 500 maxblocks	`74501.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`450.2`
File Copy 4096 bufsize 8000 maxblocks	`1085045.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1870.8`
Pipe Throughput	`3179902.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2556.2`
Pipe-based Context Switching	`774920.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1937.3`
Shell Scripts (1 concurrent)	`24460.4`	`lpm`	`60.0 s`	`2`	`42.4`	`5769.0`
Shell Scripts (8 concurrent)	`2400.2`	`lpm`	`60.0 s`	`2`	`6.0`	`4000.4`
System Call Overhead	`1853165.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1235.4`
System Benchmarks Index Score (Partial Only):						`2357.9`

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