A session in the DevNet Zone at Cisco Live, Berlin. There are several new OpenStack projects/services that are built on core OpenStack infrastructure services. This session will first briefly discuss the changes introduced for the project governance structure in OpenStack. Subsequently, the focus of the presentation will be to provide feature and architecture details on few of the new projects and services in OpenStack. These will include Trove-Database Service, Sahara-Dataprocessing Service, Congress - Policy Service and Magnum -- Container Service. A summary of other OpenStack related services will also be provided.
Big Data Day LA 2015 - Big Data Day LA 2015 - Applying GeoSpatial Analytics u...Data Con LA
This session will explore how to apply GeoSpatial analytics using Apache Spark on high-velocity streaming (data-in-motion) and high-volume batch (data-at-rest). Demonstrations will be performed throughout the session to cement these concepts.
A session in the DevNet Zone at Cisco Live, Berlin. There are several new OpenStack projects/services that are built on core OpenStack infrastructure services. This session will first briefly discuss the changes introduced for the project governance structure in OpenStack. Subsequently, the focus of the presentation will be to provide feature and architecture details on few of the new projects and services in OpenStack. These will include Trove-Database Service, Sahara-Dataprocessing Service, Congress - Policy Service and Magnum -- Container Service. A summary of other OpenStack related services will also be provided.
Big Data Day LA 2015 - Big Data Day LA 2015 - Applying GeoSpatial Analytics u...Data Con LA
This session will explore how to apply GeoSpatial analytics using Apache Spark on high-velocity streaming (data-in-motion) and high-volume batch (data-at-rest). Demonstrations will be performed throughout the session to cement these concepts.
Abstract –
Spark 2 is here, while Spark has been the leading cluster computation framework for severl years, its second version takes Spark to new heights. In this seminar, we will go over Spark internals and learn the new concepts of Spark 2 to create better scalable big data applications.
Target Audience
Architects, Java/Scala developers, Big Data engineers, team leaders
Prerequisites
Java/Scala knowledge and SQL knowledge
Contents:
- Spark internals
- Architecture
- RDD
- Shuffle explained
- Dataset API
- Spark SQL
- Spark Streaming
Bellevue Big Data meetup: Dive Deep into Spark StreamingSantosh Sahoo
Discuss the code and architecture about building realtime streaming application using Spark and Kafka. This demo presents some use cases and patterns of different streaming frameworks.
Highlights of AWS ReInvent 2023 (Announcements and Best Practices)Emprovise
Highlights of AWS ReInvent 2023 in Las Vegas. Contains new announcements, deep dive into existing services and best practices, recommended design patterns.
Server side geo_tools_in_drupal_pnw_2012Mack Hardy
Mack Hardy @mackaffinity from Affinity Bridge @affinitybridge discusses server side mapping tools for drupal, using PostGIS as a spatial backend, generating tiles and managing large sets of geodata and displaying it in Drupal CMS
Stratio's Cassandra Lucene index: Geospatial use cases - Big Data Spain 2016Stratio
Stratio’s Cassandra Lucene Index, derived from Stratio Cassandra, is an open sourced plugin for Apache Cassandra that extends its index functionality to provide near real time search such as ElasticSearch or Solr, including full text search capabilities and free multivariable, geospatial and bitemporal search. It is achieved through an Apache Lucene based implementation of Cassandra secondary indexes, where each node of the cluster indexes its own data. Stratio’s Cassandra indexes are one of the core modules on which Stratio’s BigData platform is based.
Andres de la Peña discusses the recently added geospatial search features in Stratio's Cassandra Lucene index using some Nephila Capital use cases. These new features include indexing complex polygons, nearest neighbour search, and the application of chained geometrical transformations such as bounding box, convex hull, centroid, union, intersection, exclusion and distance buffer.
DEVNET-1106 Upcoming Services in OpenStackCisco DevNet
There are several new upcoming OpenStack projects/services that are build upon the core OpenStack infrastructure services. This session will first briefly discuss the new changes introduced for the project governance structure in OpenStack. Subsequently, the focus of the presentation will be to provide feature and architecture details on few of the new projects and services in OpenStack. These will include Trove-Database Service, Sahara-Dataprocessing Service, Congress - Policy Service and Magnum – Container Service. A summary of other OpenStack related services will also be provided.
This presentation will give you Information about :
1.Configuring HDFS
2.Interacting With HDFS
3.HDFS Permissions and Security
4.Additional HDFS Tasks
HDFS Overview and Architecture
5.HDFS Installation
6.Hadoop File System Shell
7.File System Java API
The Entity Registry System as extended by Mihai Gramada and Christophe Gueret. Presented at Downscale2016 (https://worldwidesemanticweb.org/events/downscale2016/) by Victor de Boer.
Abstract –
Spark 2 is here, while Spark has been the leading cluster computation framework for severl years, its second version takes Spark to new heights. In this seminar, we will go over Spark internals and learn the new concepts of Spark 2 to create better scalable big data applications.
Target Audience
Architects, Java/Scala developers, Big Data engineers, team leaders
Prerequisites
Java/Scala knowledge and SQL knowledge
Contents:
- Spark internals
- Architecture
- RDD
- Shuffle explained
- Dataset API
- Spark SQL
- Spark Streaming
Bellevue Big Data meetup: Dive Deep into Spark StreamingSantosh Sahoo
Discuss the code and architecture about building realtime streaming application using Spark and Kafka. This demo presents some use cases and patterns of different streaming frameworks.
Highlights of AWS ReInvent 2023 (Announcements and Best Practices)Emprovise
Highlights of AWS ReInvent 2023 in Las Vegas. Contains new announcements, deep dive into existing services and best practices, recommended design patterns.
Server side geo_tools_in_drupal_pnw_2012Mack Hardy
Mack Hardy @mackaffinity from Affinity Bridge @affinitybridge discusses server side mapping tools for drupal, using PostGIS as a spatial backend, generating tiles and managing large sets of geodata and displaying it in Drupal CMS
Stratio's Cassandra Lucene index: Geospatial use cases - Big Data Spain 2016Stratio
Stratio’s Cassandra Lucene Index, derived from Stratio Cassandra, is an open sourced plugin for Apache Cassandra that extends its index functionality to provide near real time search such as ElasticSearch or Solr, including full text search capabilities and free multivariable, geospatial and bitemporal search. It is achieved through an Apache Lucene based implementation of Cassandra secondary indexes, where each node of the cluster indexes its own data. Stratio’s Cassandra indexes are one of the core modules on which Stratio’s BigData platform is based.
Andres de la Peña discusses the recently added geospatial search features in Stratio's Cassandra Lucene index using some Nephila Capital use cases. These new features include indexing complex polygons, nearest neighbour search, and the application of chained geometrical transformations such as bounding box, convex hull, centroid, union, intersection, exclusion and distance buffer.
DEVNET-1106 Upcoming Services in OpenStackCisco DevNet
There are several new upcoming OpenStack projects/services that are build upon the core OpenStack infrastructure services. This session will first briefly discuss the new changes introduced for the project governance structure in OpenStack. Subsequently, the focus of the presentation will be to provide feature and architecture details on few of the new projects and services in OpenStack. These will include Trove-Database Service, Sahara-Dataprocessing Service, Congress - Policy Service and Magnum – Container Service. A summary of other OpenStack related services will also be provided.
This presentation will give you Information about :
1.Configuring HDFS
2.Interacting With HDFS
3.HDFS Permissions and Security
4.Additional HDFS Tasks
HDFS Overview and Architecture
5.HDFS Installation
6.Hadoop File System Shell
7.File System Java API
The Entity Registry System as extended by Mihai Gramada and Christophe Gueret. Presented at Downscale2016 (https://worldwidesemanticweb.org/events/downscale2016/) by Victor de Boer.
Similar to Modern systems architectures: Uber, Lyft, Cabify (20)
In this presentation André Faria, CEO at Bluesoft, presented to his team a introduction to the AWS ecosystem and talked about all the new announcements AWS have made in the event AWS re:Invent 2017 that took place in Las Vegas.
Boas Práticas para Supermercadistas inspiradas no Whole Foods, Sprouts Marke...André Faria Gomes
Nessa apresentação André Faria, CEO da Bluesoft, apresenta alguns diferenciais de Redes Americanas de Supermercados como Whole Foods, Sprouts Market e Trader Joe's que podem servir de inspiração para Supermercadistas Brasileiros.
Depois de mais de 10 anos aplicando métodos ágeis no seu dia-a-dia em diversas equipes e organizações. André Faria, compartilha seus principais aprendizados.
Aprenda mais sobre o empresário mais admirado do Brasil em 2014 e como foi a trajetória dele da periferia do Rio de Janeiro até a venda da WiseUp por 1 bilhão de reais.
Fonte: MeuSucesso.com e Endevor.org.br
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
2. - S2 Library (Spatial Indexing)
- Efficient query operations for
finding nearby objects,
measuring distances,
computing centroids, etc.
- Kafka
- DISCO (Dispatch Optimization)
- Distribute the work in different
servers using a hashing system
- GPS is essential for the system to
work
3. - Break the World Map into pieces
- Divide Workloads into Services.
- Easier to calculate ETA.
- Match Supply and Demand in the area.
4.
5. - Know what servers handles each
location requests, and how to reshard
when necessary using hashing.
- Demand Service ask Supply Service by
Location ID (s2)
- Supply Service find the cab.
- Request is placed to cab by oder.
- After a time-out try another cab.
- If it a match notify the user.