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Výkonnostní a regresní testování nástroje Zoner Photo Studio X
Konopík, Matěj ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
This thesis deals with the problematics of testing the manipulation of RAW format files from the modern digital cameras in Zoner Photo Studio X. Automatic regression tests are used together with the grey box method to continually control the quality of the output image date. A new testing system was created that is used to test the RAW conversion module. This system brings and open interface to easily and quickly integrate new image data tests, It also features automatic launching, analysis and reporting of the results. Thanks to this new system, the implementation of new test will become much easier and this will moreover increase the quality of the product.
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Integration and automation of deployment of updated load testing modules
Jedlička, Jakub ; Člupek, Vlastimil (referee) ; Šeda, Pavel (advisor)
This thesis focuses on performance testing using JMeter and developing modules for denial of service (DoS) attacks. The thesis first deals with the theory, where performance testing is described, the tools used for this type of testing and finally the types of DoS attacks. The practical part starts with the migration of the operating system of the load tester on which the testing was performed. It also describes the upgrade of the JMeter tool from version 4.0 to version 5.5, updating the custom add-on modules and fixing bugs in modules so that the modules can be used without errors with the JMeter tool in version 5.5. The updated JMeter tool and custom add-on modules are uploaded to the load tester. For future updates, automation scripts are created to update the system packages of the load tester, updating both the custom add-on modules and the JMeter tool. The module extensions that have been made to increase the scope of the tests are then discussed. These extensions add mainly link layer parameters and support for IPv6. The final section describes the newly created parts of the DDoS module. The new parts of the module extend the capabilities of testing web applications using multiple IP addresses or testing using slow attacks.
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Analýza užitkových vlastností chovu prasat zařazeného do kontroly užitkovosti
JELÍNKOVÁ, Lenka
The aim of the diploma thesis was to analyse reproductive and productive parameters at a particular pig farm participating in the performance testing. The monitoring took place between years 2019 to 2021. The sow reproductive traits included sows of the Czech Large White - CLW (977 litters), CLW x CL (CL = Czech Landrace) (616 litters), Duroc (169 litters), Pietrain (156 litters), 125 litters by boars D x LWSL (Large White - sire line) and 146 litters by boars Pn x LWSL. Higher number of total born (15.6 vs. 15.4 pcs), live-born (14.5 vs. 14.3 pcs) and weaned piglets (13.5 vs. 13.2 pcs) was confirmed within maternal breeds in CLW x CL sows, compared to CLW sows. The highest number of total born, live-born and weaned piglets was confirmed within the paternal breeds after boars D x LWSL (11.2 pcs, 10.3 pcs and 9.6 pcs). The lowest fertility level was found out at the Pietrain breed (10.0 total born, 9.2 live-born and 7.7 weaned piglets). Boars of the CLW (1,448 pcs), Duroc (434 pcs), Pietrain (339 pcs), D x LWOL (368 pcs) and BO x Pn (363 pcs) and gilts of the CLW (3,479 pcs), Duroc (487 pcs) and Pietrain (343 pcs) were analysed in field test. The highest average daily gain from the birth was achieved by boars LWSL x Pn (730 g), the lowest average backfat thickness was achieved by boars D x LWSL (5.2 mm) and the highest lean meat content was achieved by boars Pietrain (62.2%). The best performance traits in the field test were recorded in boars in 2020. The highest value of the average daily gain from the birth was in CLW gilts(659 g) and the lowest average backfat thickness (5.2 mm) and the highest lean meat content (62.5%) were in Pn gilts. The best results of the field test of gilts were reached in 2021.
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Performance Monitoring of MES PHARIS
Ondráček, Aleš ; Hruška, Martin (referee) ; Smrčka, Aleš (advisor)
This diploma thesis deals with the performance monitoring of automated development processes and performance testing of the MES PHARIS system. The main scope of thesis is the collection of data on tasks performed on automation servers DevOps and Jenkins, processing of this data and their subsequent visualization. The second part of the diploma thesis deals with the processing of data from performance testing and their appropriate representation using visualization. The core technology that is used is ELK Stack.
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Performance Data Collection of MES PHARIS
Oháňka, Martin ; Hruška, Martin (referee) ; Smrčka, Aleš (advisor)
This master's thesis deals with monitoring of automated tasks on integration servers and obtaining data from these tasks. Another area of this work is performance testing and to obtain information about hardware utilization from it. Thanks to this, it is possible to perform performance analysis of the implemented solution from different performance perspectives. The result of this master's thesis is a software solution that can obtain data about tasks from DevOps and Jenkins integration servers. In the area of performance testing, there is created a solution for parallel execution of tasks. The output of this work an output passed in JSON format. The data is then transferred to the Elastic platform, specifically Logstash, where it is subsequently visualized using Kibana. The Beat platform is used to collect data from performance testing. The solution was applied to the production information system MES PHARIS of the UNIS company.
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Performance Analysis of Programs Based on PIN Framework
Močáry, Peter ; Fiedor, Jan (referee) ; Pavela, Jiří (advisor)
Cieľom tejto práce je rozšíriť výkonnostný verzovací system - Perun implementáciou nového Tracer engine využívajúceho inštrumentačný nástroj PIN. Toto rozšírenie implementuje základné funkcie Tracer modulu a zároveň zber argumentov funkcií spolu so zberom dĺžky behu základných blokov programu. Tieto nové údaje spolu s vizualizáciami vytvorenými v tejto práci poskytujú potrebný kontext, ktorý zjednodušuje odhalenie zhoršenia výkonu. Okrem nástroja PIN využíva Tracer engine python knižnicu pyelftools na analýzu ladiacich informácií vo formáte DWARF pre zistenie podrobností o argumentoch funkcií pred procesom zberu údajov. Výsledný engine bol testovaný na viacerých implementáciách triediacich algoritmov a úspešne detekoval časovo najnáročnejšie funkcie spolu s informáciami o zvýšenej zložitosti súvisiacej s jej argumentom. Testovanie na projekte väčšieho rozsahu odhalilo, že v porovnaní s ostatnými implementáciami Tracer engine, tento nový engine pracuje lepšie alebo porovnateľne a produkuje správne výstupy.
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Objectification and level of association between game performance and physical determinants in elite rugby players
Stárka, Daniel ; Malý, Tomáš (advisor) ; Kaplan, Aleš (referee)
Title: Objectification and degree of association between indicators of game load and movement assumptions in elite rugby players Objectives: The aim was to objectify and measure the association between selected indicators of game load and selected movement assumptions in elite rugby players and measure the association between selected results of different fitness tests. Methods: The research group consisted of 31 players of the Czech rugby team of the senior category. Data were acquired using GPSports. The results from fitness testing provided by the Czech Rugby Union were used as indicators of movement assumptions. In total, three matches were measured. During the individual matches, the total distance covered was measured, the distance covered in individual speed zones (1st zone 0.0-1.8 km/h, 2nd zone 1.8-6.1 km/h, 3rd zone 6, 1-13.0 km/h, 4th zone 13.0-18.0 km/h, 5th zone 18.0-24.1 km/h, zone 6th >24.1 km/h), number of inputs to individual acceleration and deceleration zones (1st zone 1.2- 2.4 m/s/s, 2nd zone 2.4-3.6 m/s/s, 3rd zone 3.6-4.8 m/s/s). Results: The results of the work contain data that are unparalleled in Czech conditions. Tight forwards run 70.50 ± 7.09 m/min lose forwards 73.89 ± 4.25 m/min, inside backs 81.70 ± 11.71 m/min and outside backs 82.82 ± 12.71 m/min. In one match,...
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Performance Analysis Based on Noise Injection
Liščinský, Matúš ; Malík, Viktor (referee) ; Fiedor, Tomáš (advisor)
Táto práca predstavuje nástroj Perun-Blower, využívajúci perfblowing techniku: vkladanie šumu do funkcií testovaného programu a nasledovné vyhodnotenie vplyvu šumu na výkon programu na základe zozbieraných časových údajov týchto funkcií z behu programu. Implementácia je postavená na dynamickej binárnej inštrumentácii nástroja Pin. Zameriavame sa na hľadanie funkcií, ktoré majú vysoký vplyv na výkon a rovnako tak aj odhad potenciálneho zrýchlenia behu vlákna pri optimalizácii konkrétnej funkcie. Naviac sme rozšírili existujúci Trace collector používaný v nástroji Perun na zbieranie časových dát funkcií, o nový tzv. engine, ktorý je založený práve na nástroji Pin. Funkčnosť implementácie sme otestovali na dvoch netriviálnych projektoch, kde sme dokázali nájsť funkcie (1) so značným vplyvom na výkon, (2) s najvýznamnejším optimalizačným prínosom a (3) funkcie, ktorých degradácia spôsobí, že vykonávanie programu sa neskončí ani po niekoľkých hodinách.
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Java Collections Performance Testing on Multicore Systems
Husar, Martin ; Müller, Petr (referee) ; Letko, Zdeněk (advisor)
This thesis deals with Java collections performance testing on multicore systems. The aim of the work is studying of core collections contained in Java Collection Framework and studying also some other collections from package java.util.concurrent and third-party project known as Javolution. The task was to suggest appropirate performance test for these collections and create based on its results a comparison. Afterwards the basic solution is an implementation of suggested tests in Java programming language and evaluation of achieved results.
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Performance testing suite for Unity DOTS
Borufka, Roman ; Gemrot, Jakub (advisor) ; Husák, Robert (referee)
Game developers are searching for new ways of writing high performance code in order to adapt to trends in hardware development. Unity's relatively new DOTS system has introduced a new way, how to write code in order to fully exploit all aspects of modern processors, e.g. multithreading or SIMD instructions. The thesis focuses on creation of a generally-usable performance testing suite in order to benchmark the performance of various features of Unity DOTS system. Based on the results of the benchmarks a list of recommendations for writing high-performance solutions in Unity is compiled. The recommendations are evaluated in a real-time boids simulation.
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