Monitoring of Docker Containers with Round Robin Database

Provided that the use of docker containers is commonly favoured over traditional virtual machines due to their apparent advantages in optimizing resource utilization, tracking such docker applications often becomes very important. It is essential for an enterprise using multiple numbers of docker containers to evaluate and track these applications. We will look at how we can use the “Round Robin Database” (RRD) to create our own database and store timely docker statistics within it. We can then extract and evaluate data from this archive, using various techniques. We will focus on metrics such as memory usage, memory percentage, network input, network output and CPU percentage in this paper. To obtain docker statistics, we will use the docker python software development kit (SDK) and the python-rrdtool module to store the data in the 'rrd' format. And then for basic interpretations, we would be able to access data and turn them into graphs.

Computação quântica: uma abordagem para a graduação usando o Qiskit

Neste artigo, apresentamos a ferramenta Quantum Information Software Development Kit – Qiskit para o ensino de computação quântica para estudantes de graduação com conhecimento básico dos postulados da mecânica quântica. Nos concentramos na apresentação da construção dos programas em qualquer laptop ou desktop comum e a sua execução em processadores quânticos reais através do acesso remoto aos hardwares disponibilizados na plataforma IBM Quantum Experience. Os códigos são disponibilizados ao longo do texto para que os leitores, mesmo com pouca experiência em computação científica, possam reproduzi-los e adotar os métodos discutidos neste artigo para abordar seus próprios projetos de computação quântica. Os resultados apresentados estão de acordo com as previsões teóricas, mostrando a eficácia do pacote Qiskit como uma ferramenta de trabalho em sala de aula para a introdução de conceitos aplicados de computação e informação quântica.

Pengembangan Media Interaktif Augmented Reality Berbasis Android Dalam Pengenalan Jenis Minuman Kopi

Kopi merupakan salah satu minuman yang paling sering dikonsumsi di seluruh dunia. Kopi dapat dinikmati dengan banyak cara penyeduhan dan penambahan elemen lainnya, yang dapat menghasilkan cita rasa yang berbeda. Tumbuh pesatnya jumlah penikmat kopi baru tanpa disertai edukasi menyeluruh tentang varian rasa kopi membuat hanya sedikit penikmat kopi yang dapat mengenal dan mengapresiasi rasa kopi dengan cara yang berbeda. Media interaktif dirancang untuk mengenalkan banyak varian minuman kopi pada masyarakat. Untuk meningkatkan keterlibatan pengguna media interaktif, diterapkan teknologi Augmented Reality untuk memvisualisasikan pengenalan varian kopi. Hal ini dilakukan untuk memberikan gambaran jelas terhadap jenis varian kopi agar mempermudah pengguna memahami informasi diberikan serta memberikan pengalaman visual learning yang lebih dalam. Aplikasi media interaktif ini memanfaatkan smartphone berbasis Android yang dikembangkan menggunakan Unity 3D dan Vuforia Qualcomm Augmented Reality Software Development Kit, serta menggunakan Unified Modeling Language (UML) untuk membantu analisis pengembangan sistem. Pengujian dilakukan dengan metode black box testing dan kuisioner yang menyimpulkan bahwa aplikasi Coffee AR ini dapat membantu mengenalkan varian menu minuman kopi secara interaktif. Hal ini dibuktikan dari hasil 30 responden yang menggunakan aplikasi Coffee AR.

CIViCpy: A Python Software Development and Analysis Toolkit for the CIViC Knowledgebase

PURPOSE Precision oncology depends on the matching of tumor variants to relevant knowledge describing the clinical significance of those variants. We recently developed the Clinical Interpretations for Variants in Cancer (CIViC; civicdb.org ) crowd-sourced, expert-moderated, and open-access knowledgebase. CIViC provides a structured framework for evaluating genomic variants of various types (eg, fusions, single-nucleotide variants) for their therapeutic, prognostic, predisposing, diagnostic, or functional utility. CIViC has a documented application programming interface for accessing CIViC records: assertions, evidence, variants, and genes. Third-party tools that analyze or access the contents of this knowledgebase programmatically must leverage this application programming interface, often reimplementing redundant functionality in the pursuit of common analysis tasks that are beyond the scope of the CIViC Web application. METHODS To address this limitation, we developed CIViCpy ( civicpy.org ), a software development kit for extracting and analyzing the contents of the CIViC knowledgebase. CIViCpy enables users to query CIViC content as dynamic objects in Python. We assess the viability of CIViCpy as a tool for advancing individualized patient care by using it to systematically match CIViC evidence to observed variants in patient cancer samples. RESULTS We used CIViCpy to evaluate variants from 59,437 sequenced tumors of the American Association for Cancer Research Project GENIE data set. We demonstrate that CIViCpy enables annotation of > 1,200 variants per second, resulting in precise variant matches to CIViC level A (professional guideline) or B (clinical trial) evidence for 38.6% of tumors. CONCLUSION The clinical interpretation of genomic variants in cancers requires high-throughput tools for interoperability and analysis of variant interpretation knowledge. These needs are met by CIViCpy, a software development kit for downstream applications and rapid analysis. CIViCpy is fully documented, open-source, and available free online.

ОБЕСПЕЧЕНИЕ ПЕРЕНОСИМОСТИ ТЕСТОВЫХ СЦЕНАРИЕВ ДЛЯ ФУНКЦИОНАЛЬНОГО КОНТРОЛЯ СБИС «СИСТЕМА НА КРИСТАЛЛЕ»

В статье рассмотрены особенности переноса и запуска программных тестовых сценариев с окружения моделирования СБИС- и ПЛИС-прототипирования на реальную микросхему. Рассматриваются особенности последующего переиспользования этих тестов в ходе испытаний готовых микросхем, дальнейшей разработки программного обеспечения, а также дальнейшей поддержки в виде набора для разработчика (SDK). This paper describes methods of achieving transferability of software tests developed during the RTL-simulation and FPGA-prototyping phases to the real hardware. These tests may be used during production testing and further software development or be part of the first “bare-metal” Software Development Kit (SDK) for this chip.

РАЗВОЈ SDK БИБЛИОТЕКЕ ЗА ИМПЛЕМЕНТАЦИЈУ ИНДУСТРИЈСКИХ ПРОТОКОЛА

У овом раду представљено је једно решење Software Development Kit (SDK) библиотеке за потребе развоја индустријских протокола. Поред описаног концепта решења, у раду су описане основе SCADA система, комуникационих и индустријских протокола.

Fifa Ticketing System using Blockchain Hyperledger Sawtooth Platform

In this paper we present an approach to investigate how Blockchain Hyperledger Sawtooth platform can be used in ticketing system to process a secure transaction over a network environment. A framework for a ticketing industry has been proposed to overcome the transactional issues between distributors, vendors, and the customers. A discrete three-layer architectural model is presented that is suitable for the application design development. The Blockchain architecture allows us to maintain the list of records contained in the distributed data base on the network and the validator validates the transaction allowing the transaction processor to authorizes the nodes. The outline of Docker compose demonstrates on how to start the transaction processor from the console for the ticketing application. The methodology indicates the use of algorithm to generate a unique key by importing the python software development kit in our design implementation Finally, the paper also provides the detail analysis of how the transactions are initiated, retrieved, and exported to view the complete block of encrypted data and achieve safe and secure transaction between two parties over a network.

Implementasi Augmented Reality Pada Pembelajaran Matematika Mengenal Bangun Ruang Dengan Metode Marked Based Tracking Berbasis Android

Bangun Ruang merupakan salah satu dari bagian pelajaran matematika yang memiliki bentuk dan jenis yang beragam. Dalam keberagaman bentuk tersebut, bangun ruang memiliki rumus luas dan volume sehingga dapat diketahui jumlah sisi dan luas yang ada. Pada proses pembelajaran di sekolah, ditemukan adanya kesulitan yang dialami siswa/i dalam memvisualisasikan bangun ruang ke dalam bentuk yang nyata. Fasilitas alat peraga bangun ruang terbatas hanya dapat digunakan di sekolah. Tujuan penelitian ini adalah untuk merancang dan membuat aplikasi pembelajaran berbasis Augmented Reality dimana siswa/i dimampukan untuk belajar dengan mudah memanfaatkan smartphone berbasis Android dalam memvisualisasikan dan menghitung luas dan volume bangun ruang. Metode yang digunakan dalam pengembangan aplikasi yaitu dengan Marked Based Tracking. Sementara pengembangan aplikasi Augmented Reality menggunakan Vuforia SDK (Software Development Kit). Dari hasil yang didapatkan, Augmented Reality Camera dapat memindai gambar di dalam pencahayaan yang sangat minim, dapat memindai dan mengeluarkan objek 3D hingga kejauhan 50cm jarak dari kamera menuju image target, dan juga dapat menghitung volume bangun ruang dengan cepat. Kata Kunci – augmented reality, bangun ruang, vuforia, volume, Marked Based Tracking