Benchmark of rack2slot0.osadl.org / GNU/Linux on Thu May 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot0.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.19.1-rt3 -- #5 SMP PREEMPT RT Tue Jul 21 12:39:03 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (6200.1 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 427 days, 22:55, 0 users, load average: 0.02, 0.17, 0.21; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`33861328.2`	`lps`	`10.0 s`	`7`	`116700.0`	`2901.6`
Double-Precision Whetstone	`4067.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`739.6`
Execl Throughput	`3553.7`	`lps`	`29.9 s`	`2`	`43.0`	`826.4`
File Copy 1024 bufsize 2000 maxblocks	`484185.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1222.7`
File Copy 256 bufsize 500 maxblocks	`126351.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`763.5`
File Copy 4096 bufsize 8000 maxblocks	`1244202.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2145.2`
Pipe Throughput	`750411.0`	`lps`	`10.0 s`	`7`	`12440.0`	`603.2`
Pipe-based Context Switching	`168352.0`	`lps`	`10.0 s`	`7`	`4000.0`	`420.9`
Process Creation	`8247.9`	`lps`	`30.0 s`	`2`	`126.0`	`654.6`
Shell Scripts (1 concurrent)	`7395.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1744.3`
Shell Scripts (8 concurrent)	`1904.7`	`lpm`	`60.0 s`	`2`	`6.0`	`3174.5`
System Call Overhead	`607711.2`	`lps`	`10.0 s`	`7`	`15000.0`	`405.1`
System Benchmarks Index Score:						`1023.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:15 - 18:11:30; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`134835431.3`	`lps`	`10.0 s`	`7`	`116700.0`	`11554.0`
Double-Precision Whetstone	`16265.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2957.4`
Execl Throughput	`12775.3`	`lps`	`29.7 s`	`2`	`43.0`	`2971.0`
File Copy 1024 bufsize 2000 maxblocks	`278264.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`702.7`
File Copy 256 bufsize 500 maxblocks	`69343.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`419.0`
File Copy 4096 bufsize 8000 maxblocks	`997952.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1720.6`
Pipe Throughput	`2878801.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2314.1`
Pipe-based Context Switching	`654482.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1636.2`
Process Creation	`22301.1`	`lps`	`30.0 s`	`2`	`126.0`	`1769.9`
Shell Scripts (1 concurrent)	`15443.7`	`lpm`	`60.0 s`	`2`	`42.4`	`3642.4`
Shell Scripts (8 concurrent)	`1553.0`	`lpm`	`60.1 s`	`2`	`6.0`	`2588.3`
System Call Overhead	`2150378.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1433.6`
System Benchmarks Index Score:						`2021.5`

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