Benchmark of rack4slot0.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.8-rt6 -- #5 SMP PREEMPT RT Tue Jul 21 18:15:16 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1220L V2 @ 2.30GHz (4600.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Electronics Systems Ltd., MGA G200eW WPCM450
Uptime:	17:15:01 up 51 days, 5:58, 0 users, load average: 0.13, 0.52, 0.59; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:22; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23036306.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1974.0`
Double-Precision Whetstone	`4026.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`732.1`
Execl Throughput	`2749.5`	`lps`	`29.8 s`	`2`	`43.0`	`639.4`
File Copy 1024 bufsize 2000 maxblocks	`339443.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`857.2`
File Copy 256 bufsize 500 maxblocks	`89937.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`543.4`
File Copy 4096 bufsize 8000 maxblocks	`1017124.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1753.7`
Pipe Throughput	`505357.5`	`lps`	`10.0 s`	`7`	`12440.0`	`406.2`
Pipe-based Context Switching	`140006.8`	`lps`	`10.0 s`	`7`	`4000.0`	`350.0`
Process Creation	`5884.6`	`lps`	`30.0 s`	`2`	`126.0`	`467.0`
Shell Scripts (1 concurrent)	`4695.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1107.5`
Shell Scripts (8 concurrent)	`531.3`	`lpm`	`60.1 s`	`2`	`6.0`	`885.5`
System Call Overhead	`445969.5`	`lps`	`10.0 s`	`7`	`15000.0`	`297.3`
System Benchmarks Index Score:						`703.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:22 - 18:12:01; 28m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`74211515.6`	`lps`	`10.0 s`	`7`	`116700.0`	`6359.2`
Double-Precision Whetstone	`15154.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2755.4`
Execl Throughput	`8745.7`	`lps`	`29.7 s`	`2`	`43.0`	`2033.9`
File Copy 1024 bufsize 2000 maxblocks	`210488.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`531.5`
File Copy 256 bufsize 500 maxblocks	`53508.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`323.3`
File Copy 4096 bufsize 8000 maxblocks	`775553.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1337.2`
Pipe Throughput	`1827963.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1469.4`
Pipe-based Context Switching	`413469.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1033.7`
Process Creation	`14651.7`	`lps`	`30.0 s`	`2`	`126.0`	`1162.8`
Shell Scripts (1 concurrent)	`8747.8`	`lpm`	`60.0 s`	`2`	`42.4`	`2063.2`
Shell Scripts (8 concurrent)	`1006.7`	`lpm`	`60.2 s`	`2`	`6.0`	`1677.9`
System Call Overhead	`1578939.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1052.6`
System Benchmarks Index Score:						`1391.5`

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