Benchmark of rack1slot8s.osadl.org / GNU/Linux on Sun Mar 29 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.4.44-200.rt27.1.fc32.ccrma.x86_64+rt -- #1 SMP PREEMPT_RT Mon Jun 22 14:56:35 PDT 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i5-6442EQ CPU @ 1.90GHz (3799.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i5-6442EQ CPU @ 1.90GHz (3799.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i5-6442EQ CPU @ 1.90GHz (3799.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i5-6442EQ CPU @ 1.90GHz (3799.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 106 days, 5:11, 0 users, load average: 0.31, 0.46, 0.37; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:11; 28m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`31329732.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2684.6`
Double-Precision Whetstone	`3917.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`712.3`
Execl Throughput	`1798.7`	`lps`	`30.0 s`	`2`	`43.0`	`418.3`
File Copy 1024 bufsize 2000 maxblocks	`330513.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`834.6`
File Copy 256 bufsize 500 maxblocks	`84567.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`511.0`
File Copy 4096 bufsize 8000 maxblocks	`1070514.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1845.7`
Pipe Throughput	`418748.3`	`lps`	`10.0 s`	`7`	`12440.0`	`336.6`
Pipe-based Context Switching	`101527.3`	`lps`	`10.0 s`	`7`	`4000.0`	`253.8`
Process Creation	`984.3`	`lps`	`30.0 s`	`2`	`126.0`	`78.1`
Shell Scripts (1 concurrent)	`3436.6`	`lpm`	`60.0 s`	`2`	`42.4`	`810.5`
Shell Scripts (8 concurrent)	`604.5`	`lpm`	`60.1 s`	`2`	`6.0`	`1007.5`
System Call Overhead	`425208.5`	`lps`	`10.0 s`	`7`	`15000.0`	`283.5`
System Benchmarks Index Score:						`561.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:11 - 06:11:29; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`112530838.9`	`lps`	`10.0 s`	`7`	`116700.0`	`9642.7`
Double-Precision Whetstone	`14124.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`2568.0`
Execl Throughput	`5947.2`	`lps`	`29.9 s`	`2`	`43.0`	`1383.1`
File Copy 1024 bufsize 2000 maxblocks	`121005.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`305.6`
File Copy 256 bufsize 500 maxblocks	`30604.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`184.9`
File Copy 4096 bufsize 8000 maxblocks	`515382.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`888.6`
Pipe Throughput	`1496375.6`	`lps`	`10.0 s`	`7`	`12440.0`	`1202.9`
Pipe-based Context Switching	`378226.4`	`lps`	`10.0 s`	`7`	`4000.0`	`945.6`
Process Creation	`4302.8`	`lps`	`30.0 s`	`2`	`126.0`	`341.5`
Shell Scripts (1 concurrent)	`4533.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1069.1`
Shell Scripts (8 concurrent)	`582.9`	`lpm`	`60.3 s`	`2`	`6.0`	`971.5`
System Call Overhead	`1448127.6`	`lps`	`10.0 s`	`7`	`15000.0`	`965.4`
System Benchmarks Index Score:						`967.1`

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