Benchmark of rack1slot8s.osadl.org / GNU/Linux on Tue Jan 13 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:	17:15:02 up 31 days, 18:11, 0 users, load average: 0.37, 0.27, 0.25; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:12; 28m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`31368835.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2688.0`
Double-Precision Whetstone	`3917.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`712.3`
Execl Throughput	`1854.2`	`lps`	`30.0 s`	`2`	`43.0`	`431.2`
File Copy 1024 bufsize 2000 maxblocks	`329500.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`832.1`
File Copy 256 bufsize 500 maxblocks	`84175.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`508.6`
File Copy 4096 bufsize 8000 maxblocks	`1071122.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`1846.8`
Pipe Throughput	`416946.3`	`lps`	`10.0 s`	`7`	`12440.0`	`335.2`
Pipe-based Context Switching	`101233.8`	`lps`	`10.0 s`	`7`	`4000.0`	`253.1`
Process Creation	`1016.5`	`lps`	`30.0 s`	`2`	`126.0`	`80.7`
Shell Scripts (1 concurrent)	`3472.1`	`lpm`	`60.0 s`	`2`	`42.4`	`818.9`
Shell Scripts (8 concurrent)	`621.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1035.6`
System Call Overhead	`423755.7`	`lps`	`10.0 s`	`7`	`15000.0`	`282.5`
System Benchmarks Index Score:						`565.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:12 - 18:11:29; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`111975182.6`	`lps`	`10.0 s`	`7`	`116700.0`	`9595.1`
Double-Precision Whetstone	`14125.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`2568.3`
Execl Throughput	`6288.0`	`lps`	`29.9 s`	`2`	`43.0`	`1462.3`
File Copy 1024 bufsize 2000 maxblocks	`133860.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`338.0`
File Copy 256 bufsize 500 maxblocks	`31227.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`188.7`
File Copy 4096 bufsize 8000 maxblocks	`492107.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`848.5`
Pipe Throughput	`1498308.4`	`lps`	`10.0 s`	`7`	`12440.0`	`1204.4`
Pipe-based Context Switching	`377354.3`	`lps`	`10.0 s`	`7`	`4000.0`	`943.4`
Process Creation	`4558.1`	`lps`	`30.0 s`	`2`	`126.0`	`361.8`
Shell Scripts (1 concurrent)	`4771.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1125.4`
Shell Scripts (8 concurrent)	`606.9`	`lpm`	`60.2 s`	`2`	`6.0`	`1011.6`
System Call Overhead	`1463033.8`	`lps`	`10.0 s`	`7`	`15000.0`	`975.4`
System Benchmarks Index Score:						`990.3`

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