Benchmark of rackbslot6.osadl.org / GNU/Linux on Mon Jan 26 2026

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:	17:15:02 up 45 days, 6:31, 0 users, load average: 0.49, 0.56, 0.76; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:02; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`8857976.5`	`lps`	`10.0 s`	`7`	`116700.0`	`759.0`
Double-Precision Whetstone	`1600.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`290.9`
Execl Throughput	`1182.9`	`lps`	`30.0 s`	`2`	`43.0`	`275.1`
File Copy 1024 bufsize 2000 maxblocks	`113937.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`287.7`
File Copy 256 bufsize 500 maxblocks	`29407.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`177.7`
File Copy 4096 bufsize 8000 maxblocks	`347160.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`598.6`
Pipe Throughput	`237410.1`	`lps`	`10.0 s`	`7`	`12440.0`	`190.8`
Pipe-based Context Switching	`34755.1`	`lps`	`10.0 s`	`7`	`4000.0`	`86.9`
Process Creation	`2396.9`	`lps`	`30.0 s`	`2`	`126.0`	`190.2`
Shell Scripts (1 concurrent)	`2699.3`	`lpm`	`60.0 s`	`2`	`42.4`	`636.6`
Shell Scripts (8 concurrent)	`671.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1119.3`
System Call Overhead	`187555.4`	`lps`	`10.0 s`	`7`	`15000.0`	`125.0`
System Benchmarks Index Score:						`299.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:02 - 18:11:10; 28m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35030692.9`	`lps`	`10.0 s`	`7`	`116700.0`	`3001.8`
Double-Precision Whetstone	`6393.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1162.4`
Execl Throughput	`3248.2`	`lps`	`30.0 s`	`2`	`43.0`	`755.4`
File Copy 1024 bufsize 2000 maxblocks	`57214.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`144.5`
File Copy 256 bufsize 500 maxblocks	`14379.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`86.9`
File Copy 4096 bufsize 8000 maxblocks	`207233.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`357.3`
Pipe Throughput	`882281.1`	`lps`	`10.0 s`	`7`	`12440.0`	`709.2`
Pipe-based Context Switching	`150527.3`	`lps`	`10.0 s`	`7`	`4000.0`	`376.3`
Process Creation	`5361.4`	`lps`	`30.0 s`	`2`	`126.0`	`425.5`
Shell Scripts (1 concurrent)	`5529.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1304.1`
Shell Scripts (8 concurrent)	`477.5`	`lpm`	`60.1 s`	`2`	`6.0`	`795.9`
System Call Overhead	`619391.9`	`lps`	`10.0 s`	`7`	`15000.0`	`412.9`
System Benchmarks Index Score:						`537.0`

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