Benchmark of rack4slot0.osadl.org / GNU/Linux on Thu May 22 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 10 days, 5:58, 0 users, load average: 0.11, 0.46, 0.53; 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	`23357477.8`	`lps`	`10.0 s`	`7`	`116700.0`	`2001.5`
Double-Precision Whetstone	`4026.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`732.0`
Execl Throughput	`2767.3`	`lps`	`29.9 s`	`2`	`43.0`	`643.5`
File Copy 1024 bufsize 2000 maxblocks	`339109.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`856.3`
File Copy 256 bufsize 500 maxblocks	`89418.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`540.3`
File Copy 4096 bufsize 8000 maxblocks	`1005526.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1733.7`
Pipe Throughput	`508092.8`	`lps`	`10.0 s`	`7`	`12440.0`	`408.4`
Pipe-based Context Switching	`137219.8`	`lps`	`10.0 s`	`7`	`4000.0`	`343.0`
Process Creation	`5954.9`	`lps`	`30.0 s`	`2`	`126.0`	`472.6`
Shell Scripts (1 concurrent)	`4749.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1120.2`
Shell Scripts (8 concurrent)	`549.2`	`lpm`	`60.2 s`	`2`	`6.0`	`915.3`
System Call Overhead	`439846.1`	`lps`	`10.0 s`	`7`	`15000.0`	`293.2`
System Benchmarks Index Score:						`704.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:22 - 18:11:56; 28m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`73869404.0`	`lps`	`10.0 s`	`7`	`116700.0`	`6329.9`
Double-Precision Whetstone	`15076.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2741.2`
Execl Throughput	`8437.7`	`lps`	`29.9 s`	`2`	`43.0`	`1962.3`
File Copy 1024 bufsize 2000 maxblocks	`212167.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`535.8`
File Copy 256 bufsize 500 maxblocks	`53935.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`325.9`
File Copy 4096 bufsize 8000 maxblocks	`793677.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1368.4`
Pipe Throughput	`1822606.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1465.1`
Pipe-based Context Switching	`406136.6`	`lps`	`10.0 s`	`7`	`4000.0`	`1015.3`
Process Creation	`14644.3`	`lps`	`30.0 s`	`2`	`126.0`	`1162.2`
Shell Scripts (1 concurrent)	`8840.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2085.1`
Shell Scripts (8 concurrent)	`1011.1`	`lpm`	`60.1 s`	`2`	`6.0`	`1685.1`
System Call Overhead	`1532482.4`	`lps`	`10.0 s`	`7`	`15000.0`	`1021.7`
System Benchmarks Index Score:						`1386.5`

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