Benchmark of rackbslot6.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot6.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.37-rt20 -- #8 SMP PREEMPT RT Mon Jun 10 10:41:10 CEST 2019
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (3831.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	17:15:01 up 6 days, 8:10, 0 users, load average: 1.31, 0.81, 0.88; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:02; 28m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8826618.0`	`lps`	`10.0 s`	`7`	`116700.0`	`756.4`
Double-Precision Whetstone	`1599.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`290.9`
Execl Throughput	`1184.2`	`lps`	`30.0 s`	`2`	`43.0`	`275.4`
File Copy 1024 bufsize 2000 maxblocks	`114868.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`290.1`
File Copy 256 bufsize 500 maxblocks	`30200.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`182.5`
File Copy 4096 bufsize 8000 maxblocks	`356502.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`614.7`
Pipe Throughput	`237491.0`	`lps`	`10.0 s`	`7`	`12440.0`	`190.9`
Pipe-based Context Switching	`36217.8`	`lps`	`10.0 s`	`7`	`4000.0`	`90.5`
Process Creation	`2498.2`	`lps`	`30.0 s`	`2`	`126.0`	`198.3`
Shell Scripts (1 concurrent)	`2699.6`	`lpm`	`60.0 s`	`2`	`42.4`	`636.7`
Shell Scripts (8 concurrent)	`670.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1116.6`
System Call Overhead	`191129.0`	`lps`	`10.0 s`	`7`	`15000.0`	`127.4`
System Benchmarks Index Score:						`303.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:02 - 18:11:09; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34814359.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2983.2`
Double-Precision Whetstone	`6389.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1161.8`
Execl Throughput	`3237.5`	`lps`	`30.0 s`	`2`	`43.0`	`752.9`
File Copy 1024 bufsize 2000 maxblocks	`57023.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`144.0`
File Copy 256 bufsize 500 maxblocks	`14589.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`88.2`
File Copy 4096 bufsize 8000 maxblocks	`202405.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`349.0`
Pipe Throughput	`898139.6`	`lps`	`10.0 s`	`7`	`12440.0`	`722.0`
Pipe-based Context Switching	`156352.6`	`lps`	`10.0 s`	`7`	`4000.0`	`390.9`
Process Creation	`5360.4`	`lps`	`30.0 s`	`2`	`126.0`	`425.4`
Shell Scripts (1 concurrent)	`5529.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1304.1`
Shell Scripts (8 concurrent)	`479.3`	`lpm`	`60.2 s`	`2`	`6.0`	`798.8`
System Call Overhead	`645090.0`	`lps`	`10.0 s`	`7`	`15000.0`	`430.1`
System Benchmarks Index Score:						`540.5`

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