Over the past two decades, the Big Data stack has reshaped and evolved quickly with numerous innovations driven by the rise of many different open source projects and communities. In this meetup, speakers from Uber, Alibaba, and Alluxio will share best practices for addressing the challenges and opportunities in the developing data architectures using new and emerging open source building blocks. Topics include data format (ORC) optimization, storage security (HDFS), data format (Parquet) layers, and unified data access (Alluxio) layers.
Accelerate Analytics and ML in the Hybrid Cloud EraAlluxio, Inc.
Alluxio Webinar
September 22, 2020
For more Alluxio events: https://www.alluxio.io/events/
Speakers:
Alex Ma, Alluxio
Peter Behrakis, Alluxio
Many companies we talk to have on premises data lakes and use the cloud(s) to burst compute. Many are now establishing new object data lakes as well. As a result, running analytics such as Hive, Spark, Presto and machine learning are experiencing sluggish response times with data and compute in multiple locations. We also know there is an immense and growing data management burden to support these workflows.
In this talk, we will walk through what Alluxio’s Data Orchestration for the hybrid cloud era is and how it solves the performance and data management challenges we see.
In this tech talk, we'll go over:
- What is Alluxio Data Orchestration?
- How does it work?
- Alluxio customer results
Alluxio 2.0 Deep Dive – Simplifying data access for cloud workloadsAlluxio, Inc.
Alluxio Tech Talk
Aug 7, 2019
Speaker:
Dipti Borkar, Alluxio
Alluxio 2.0 is the most ambitious platform upgrade since the inception of Alluxio with greatly expanded capabilities to empower users to run analytics and AI workloads on private, public or hybrid cloud infrastructures leveraging valuable data wherever it might be stored.
This release, now available for download, includes many advancements that will allow users to push the limits of their data-workloads in the cloud.
In this tech talk, we will introduce the key new features and enhancements such as:
- Support for hyper-scale data workloads with tiered metadata storage, distributed cluster services, and adaptive replication for increased data locality
- Machine learning and deep learning workloads on any storage with the improved POSIX API
- Better storage abstraction with support for HDFS clusters across different versions & active sync with Hadoop
Data Orchestration for the Hybrid Cloud EraAlluxio, Inc.
Alluxio Community Office Hour
October 20, 2020
For more Alluxio events: https://www.alluxio.io/events/
Speaker(s):
Alex Ma, Alluxio
Peter Behrakis, Alluxio
Many companies we talk to have on premises data lakes and use the cloud(s) to burst compute. Many are now establishing new object data lakes as well. As a result, running analytics such as Hive, Spark, Presto and machine learning are experiencing sluggish response times with data and compute in multiple locations. We also know there is an immense and growing data management burden to support these workflows.
In this talk, we will walk through what Alluxio’s Data Orchestration for the hybrid cloud era is and how it solves the performance and data management challenges we see.
In this tech talk, we'll go over:
- What is Alluxio Data Orchestration?
- How does it work?
- Alluxio customer results
Modernizing Your Data Platform for Analytics and AI in the Hybrid Cloud EraAlluxio, Inc.
Alluxio Webinar
August 25, 2021
For more Alluxio events: https://www.alluxio.io/events/
Speakers:
Adit Madan
Bin Fan
With data lakes expanding from on-prem to the cloud as well as increasing use of new object data stores, data platform teams are challenged with providing consistent, high-throughput access to distributed data sources for analytics and AI/ML applications. In today’s hybrid cloud and multi-cloud era, data-intensive applications such as Presto, Spark, Hive, and Tensorflow are suffering more sluggish response times and increased complexity with the growing separation of data and compute.
Join Alluxio’s distributed systems experts as they explore today’s data access challenges and open source data orchestration solutions for modernizing your data platform.
In this tech talk, you'll learn:
- How data access and throughput challenges are hindering large-scale analytics and AI/ML applications
- How a data orchestration layer can simplify distributed data access and improve performance
- Real-world production use cases and example journeys for architecting a modern data platform
Accelerate Analytics and ML in the Hybrid Cloud EraAlluxio, Inc.
Alluxio Webinar
September 22, 2020
For more Alluxio events: https://www.alluxio.io/events/
Speakers:
Alex Ma, Alluxio
Peter Behrakis, Alluxio
Many companies we talk to have on premises data lakes and use the cloud(s) to burst compute. Many are now establishing new object data lakes as well. As a result, running analytics such as Hive, Spark, Presto and machine learning are experiencing sluggish response times with data and compute in multiple locations. We also know there is an immense and growing data management burden to support these workflows.
In this talk, we will walk through what Alluxio’s Data Orchestration for the hybrid cloud era is and how it solves the performance and data management challenges we see.
In this tech talk, we'll go over:
- What is Alluxio Data Orchestration?
- How does it work?
- Alluxio customer results
Alluxio 2.0 Deep Dive – Simplifying data access for cloud workloadsAlluxio, Inc.
Alluxio Tech Talk
Aug 7, 2019
Speaker:
Dipti Borkar, Alluxio
Alluxio 2.0 is the most ambitious platform upgrade since the inception of Alluxio with greatly expanded capabilities to empower users to run analytics and AI workloads on private, public or hybrid cloud infrastructures leveraging valuable data wherever it might be stored.
This release, now available for download, includes many advancements that will allow users to push the limits of their data-workloads in the cloud.
In this tech talk, we will introduce the key new features and enhancements such as:
- Support for hyper-scale data workloads with tiered metadata storage, distributed cluster services, and adaptive replication for increased data locality
- Machine learning and deep learning workloads on any storage with the improved POSIX API
- Better storage abstraction with support for HDFS clusters across different versions & active sync with Hadoop
Data Orchestration for the Hybrid Cloud EraAlluxio, Inc.
Alluxio Community Office Hour
October 20, 2020
For more Alluxio events: https://www.alluxio.io/events/
Speaker(s):
Alex Ma, Alluxio
Peter Behrakis, Alluxio
Many companies we talk to have on premises data lakes and use the cloud(s) to burst compute. Many are now establishing new object data lakes as well. As a result, running analytics such as Hive, Spark, Presto and machine learning are experiencing sluggish response times with data and compute in multiple locations. We also know there is an immense and growing data management burden to support these workflows.
In this talk, we will walk through what Alluxio’s Data Orchestration for the hybrid cloud era is and how it solves the performance and data management challenges we see.
In this tech talk, we'll go over:
- What is Alluxio Data Orchestration?
- How does it work?
- Alluxio customer results
Modernizing Your Data Platform for Analytics and AI in the Hybrid Cloud EraAlluxio, Inc.
Alluxio Webinar
August 25, 2021
For more Alluxio events: https://www.alluxio.io/events/
Speakers:
Adit Madan
Bin Fan
With data lakes expanding from on-prem to the cloud as well as increasing use of new object data stores, data platform teams are challenged with providing consistent, high-throughput access to distributed data sources for analytics and AI/ML applications. In today’s hybrid cloud and multi-cloud era, data-intensive applications such as Presto, Spark, Hive, and Tensorflow are suffering more sluggish response times and increased complexity with the growing separation of data and compute.
Join Alluxio’s distributed systems experts as they explore today’s data access challenges and open source data orchestration solutions for modernizing your data platform.
In this tech talk, you'll learn:
- How data access and throughput challenges are hindering large-scale analytics and AI/ML applications
- How a data orchestration layer can simplify distributed data access and improve performance
- Real-world production use cases and example journeys for architecting a modern data platform
StorageQuery: federated querying on object stores, powered by Alluxio and PrestoAlluxio, Inc.
Alluxio Global Online Meetup
August 25, 2020
For more Alluxio events: https://www.alluxio.io/events/
Speakers:
Abner Ferreira, Simbiose Ventures
Caio Pavanelli, Simbiose Ventures
Bin Fan, Alluxio
Over the last few years, organizations have worked towards the separation of storage and compute for a number of benefits in the areas of cost, data duplication and data latency. Cloud resolves most of these issues but comes to the expense of needing a way to query data on remote storages. Alluxio and Presto are a powerful combination to address the compute problem, which is part of the strategy used by Simbiose Ventures to create a product called StorageQuery - A platform to query files in cloud storages with SQL.
This talk will focus on:
- How Alluxio fits StorageQuery's tech stack;
- Advantages of using Alluxio as a cache layer and its unified filesystem;
- Development of new under file system for Backblaze B2 and fine-grained code documentation;
- ShannonDB remote storage mode.
Accelerate Analytics and ML in the Hybrid Cloud EraAlluxio, Inc.
Alluxio Community Office Hour
February 23, 2021
For more Alluxio events: https://www.alluxio.io/events/
Speaker(s):
Alex Ma, Alluxio
Peter Behrakis, Alluxio
Many companies we talk to have on premises data lakes and use the cloud(s) to burst compute. Many are now establishing new object data lakes as well. As a result, running analytics such as Hive, Spark, Presto and machine learning are experiencing sluggish response times with data and compute in multiple locations. We also know there is an immense and growing data management burden to support these workflows.
In this talk, we will walk through what Alluxio’s Data Orchestration for the hybrid cloud era is and how it solves the performance and data management challenges we see.
In this tech talk, we'll go over:
- What is Alluxio Data Orchestration?
- How does it work?
- Alluxio customer results
A lecture on Apace Spark, the well-known open source cluster computing framework. The course consisted of three parts: a) install the environment through Docker, b) introduction to Spark as well as advanced features, and c) hands-on training on three (out of five) of its APIs, namely Core, SQL \ Dataframes, and MLlib.
Alluxio - Scalable Filesystem Metadata ServicesAlluxio, Inc.
This talk was presented by Alluxio's top contributor and PMC Maintainer Calvin Jia at the Alluxio bay area Meetup.
This talk shares our design, implementation and optimization of Alluxio metadata service to address the scalability challenges, focusing on how to apply and combine techniques including tiered metadata storage (based on off-heap KV store RocksDB), fine-grained file system inode tree locking scheme, embedded state-replicate machine (based on RAFT), exploration and performance tuning in the correct RPC frameworks (thrift vs gRPC) and etc.
Data Orchestration Summit
www.alluxio.io/data-orchestration-summit-2019
November 7, 2019
Orchestrate a Data Symphony
Speaker:
Haoyuan Li, Alluxio
For more Alluxio events: https://www.alluxio.io/events/
Hands-on with Alluxio Structured Data ManagementAlluxio, Inc.
Alluxio Online Office Hours
January 14, 2020
We introduce the concepts and components of Alluxio Structured Data Management, and go through a demo with Presto.
Accelerating analytics in the cloud with the Starburst Presto + Alluxio stackAlluxio, Inc.
Alluxio Tech Talk
January 21, 2020
Speakers:
Matt Fuller, Starburst
Dipti Borkar, Alluxio
With the advent of the public clouds and data increasingly siloed across many locations -- on premises and in the public cloud -- enterprises are looking for more flexibility and higher performance approaches to analyze their structured data.
Join us for this tech talk where we’ll introduce the Starburst Presto, Alluxio, and cloud object store stack for building a highly-concurrent and low-latency analytics platform. This stack provides a strong solution to run fast SQL across multiple storage systems including HDFS, S3, and others in public cloud, hybrid cloud, and multi-cloud environments. You’ll learn more about:
- The architecture of Presto, an open source distributed SQL engine
- How the Presto + Alluxio stack queries data from cloud object storage like S3 for faster and more cost-effective analytics
- Achieving data locality and cross-job caching with Alluxio regardless of where data is persisted
Architecting a Heterogeneous Data Platform Across Clusters, Regions, and CloudsAlluxio, Inc.
Alluxio Product School Webinar
January 27, 2022
For more Alluxio events: https://www.alluxio.io/events/
Speaker:
Adit Madan
Data platform teams are increasingly challenged with accessing multiple data stores that are separated from compute engines, such as Spark, Presto, TensorFlow or PyTorch. Whether your data is distributed across multiple datacenters and/or clouds, a successful heterogeneous data platform requires efficient data access. Alluxio enables you to embrace the separation of storage from compute and use Alluxio data orchestration to simplify adoption of the data lake and data mesh paradigms for analytics and AI/ML workloads.
Join Alluxio’s Sr. Product Mgr., Adit Madan, to learn:
- Key challenges with architecting a successful heterogeneous data platform
- How data orchestration can overcome data access challenges in a distributed, heterogeneous environment
- How to identify ways to use Alluxio to meet the needs of your own data environment and workload requirements
Alluxio 2.0 & Near Real-time Big Data Platform w/ Spark & AlluxioAlluxio, Inc.
Alluxio Bay Area Meetup March 14th
Join the Alluxio Meetup group: https://www.meetup.com/Alluxio
Alluxio Community slack: https://www.alluxio.org/slack
Achieving Separation of Compute and Storage in a Cloud WorldAlluxio, Inc.
Alluxio Tech Talk
Feb 12, 2019
Speaker:
Dipti Borkar, Alluxio
The rise of compute intensive workloads and the adoption of the cloud has driven organizations to adopt a decoupled architecture for modern workloads – one in which compute scales independently from storage. While this enables scaling elasticity, it introduces new problems – how do you co-locate data with compute, how do you unify data across multiple remote clouds, how do you keep storage and I/O service costs down and many more.
Enter Alluxio, a virtual unified file system, which sits between compute and storage that allows you to realize the benefits of a hybrid cloud architecture with the same performance and lower costs.
In this webinar, we will discuss:
- Why leading enterprises are adopting hybrid cloud architectures with compute and storage disaggregated
- The new challenges that this new paradigm introduces
- An introduction to Alluxio and the unified data solution it provides for hybrid environments
Meetup at AI NextCon 2019: In-Stream data process, Data Orchestration & MoreAlluxio, Inc.
Alluxio - Data Orchestration for Analytics and AI in the Cloud
Oct 8, 2019
Speakers:
Haoyuan Li & Bin Fan, Alluxio
Visit https://www.alluxio.io/events/ for more Alluxio events.
StorageQuery: federated querying on object stores, powered by Alluxio and PrestoAlluxio, Inc.
Alluxio Global Online Meetup
August 25, 2020
For more Alluxio events: https://www.alluxio.io/events/
Speakers:
Abner Ferreira, Simbiose Ventures
Caio Pavanelli, Simbiose Ventures
Bin Fan, Alluxio
Over the last few years, organizations have worked towards the separation of storage and compute for a number of benefits in the areas of cost, data duplication and data latency. Cloud resolves most of these issues but comes to the expense of needing a way to query data on remote storages. Alluxio and Presto are a powerful combination to address the compute problem, which is part of the strategy used by Simbiose Ventures to create a product called StorageQuery - A platform to query files in cloud storages with SQL.
This talk will focus on:
- How Alluxio fits StorageQuery's tech stack;
- Advantages of using Alluxio as a cache layer and its unified filesystem;
- Development of new under file system for Backblaze B2 and fine-grained code documentation;
- ShannonDB remote storage mode.
Accelerate Analytics and ML in the Hybrid Cloud EraAlluxio, Inc.
Alluxio Community Office Hour
February 23, 2021
For more Alluxio events: https://www.alluxio.io/events/
Speaker(s):
Alex Ma, Alluxio
Peter Behrakis, Alluxio
Many companies we talk to have on premises data lakes and use the cloud(s) to burst compute. Many are now establishing new object data lakes as well. As a result, running analytics such as Hive, Spark, Presto and machine learning are experiencing sluggish response times with data and compute in multiple locations. We also know there is an immense and growing data management burden to support these workflows.
In this talk, we will walk through what Alluxio’s Data Orchestration for the hybrid cloud era is and how it solves the performance and data management challenges we see.
In this tech talk, we'll go over:
- What is Alluxio Data Orchestration?
- How does it work?
- Alluxio customer results
A lecture on Apace Spark, the well-known open source cluster computing framework. The course consisted of three parts: a) install the environment through Docker, b) introduction to Spark as well as advanced features, and c) hands-on training on three (out of five) of its APIs, namely Core, SQL \ Dataframes, and MLlib.
Alluxio - Scalable Filesystem Metadata ServicesAlluxio, Inc.
This talk was presented by Alluxio's top contributor and PMC Maintainer Calvin Jia at the Alluxio bay area Meetup.
This talk shares our design, implementation and optimization of Alluxio metadata service to address the scalability challenges, focusing on how to apply and combine techniques including tiered metadata storage (based on off-heap KV store RocksDB), fine-grained file system inode tree locking scheme, embedded state-replicate machine (based on RAFT), exploration and performance tuning in the correct RPC frameworks (thrift vs gRPC) and etc.
Data Orchestration Summit
www.alluxio.io/data-orchestration-summit-2019
November 7, 2019
Orchestrate a Data Symphony
Speaker:
Haoyuan Li, Alluxio
For more Alluxio events: https://www.alluxio.io/events/
Hands-on with Alluxio Structured Data ManagementAlluxio, Inc.
Alluxio Online Office Hours
January 14, 2020
We introduce the concepts and components of Alluxio Structured Data Management, and go through a demo with Presto.
Accelerating analytics in the cloud with the Starburst Presto + Alluxio stackAlluxio, Inc.
Alluxio Tech Talk
January 21, 2020
Speakers:
Matt Fuller, Starburst
Dipti Borkar, Alluxio
With the advent of the public clouds and data increasingly siloed across many locations -- on premises and in the public cloud -- enterprises are looking for more flexibility and higher performance approaches to analyze their structured data.
Join us for this tech talk where we’ll introduce the Starburst Presto, Alluxio, and cloud object store stack for building a highly-concurrent and low-latency analytics platform. This stack provides a strong solution to run fast SQL across multiple storage systems including HDFS, S3, and others in public cloud, hybrid cloud, and multi-cloud environments. You’ll learn more about:
- The architecture of Presto, an open source distributed SQL engine
- How the Presto + Alluxio stack queries data from cloud object storage like S3 for faster and more cost-effective analytics
- Achieving data locality and cross-job caching with Alluxio regardless of where data is persisted
Architecting a Heterogeneous Data Platform Across Clusters, Regions, and CloudsAlluxio, Inc.
Alluxio Product School Webinar
January 27, 2022
For more Alluxio events: https://www.alluxio.io/events/
Speaker:
Adit Madan
Data platform teams are increasingly challenged with accessing multiple data stores that are separated from compute engines, such as Spark, Presto, TensorFlow or PyTorch. Whether your data is distributed across multiple datacenters and/or clouds, a successful heterogeneous data platform requires efficient data access. Alluxio enables you to embrace the separation of storage from compute and use Alluxio data orchestration to simplify adoption of the data lake and data mesh paradigms for analytics and AI/ML workloads.
Join Alluxio’s Sr. Product Mgr., Adit Madan, to learn:
- Key challenges with architecting a successful heterogeneous data platform
- How data orchestration can overcome data access challenges in a distributed, heterogeneous environment
- How to identify ways to use Alluxio to meet the needs of your own data environment and workload requirements
Alluxio 2.0 & Near Real-time Big Data Platform w/ Spark & AlluxioAlluxio, Inc.
Alluxio Bay Area Meetup March 14th
Join the Alluxio Meetup group: https://www.meetup.com/Alluxio
Alluxio Community slack: https://www.alluxio.org/slack
Achieving Separation of Compute and Storage in a Cloud WorldAlluxio, Inc.
Alluxio Tech Talk
Feb 12, 2019
Speaker:
Dipti Borkar, Alluxio
The rise of compute intensive workloads and the adoption of the cloud has driven organizations to adopt a decoupled architecture for modern workloads – one in which compute scales independently from storage. While this enables scaling elasticity, it introduces new problems – how do you co-locate data with compute, how do you unify data across multiple remote clouds, how do you keep storage and I/O service costs down and many more.
Enter Alluxio, a virtual unified file system, which sits between compute and storage that allows you to realize the benefits of a hybrid cloud architecture with the same performance and lower costs.
In this webinar, we will discuss:
- Why leading enterprises are adopting hybrid cloud architectures with compute and storage disaggregated
- The new challenges that this new paradigm introduces
- An introduction to Alluxio and the unified data solution it provides for hybrid environments
Meetup at AI NextCon 2019: In-Stream data process, Data Orchestration & MoreAlluxio, Inc.
Alluxio - Data Orchestration for Analytics and AI in the Cloud
Oct 8, 2019
Speakers:
Haoyuan Li & Bin Fan, Alluxio
Visit https://www.alluxio.io/events/ for more Alluxio events.
Accelerate Analytics and ML in the Hybrid Cloud EraAlluxio, Inc.
Alluxio Webinar
April 6, 2021
For more Alluxio events: https://www.alluxio.io/events/
Speakers:
Alex Ma, Alluxio
Peter Behrakis, Alluxio
Many companies we talk to have on premises data lakes and use the cloud(s) to burst compute. Many are now establishing new object data lakes as well. As a result, running analytics such as Hive, Spark, Presto and machine learning are experiencing sluggish response times with data and compute in multiple locations. We also know there is an immense and growing data management burden to support these workflows.
In this talk, we will walk through what Alluxio’s Data Orchestration for the hybrid cloud era is and how it solves the performance and data management challenges we see.
In this tech talk, we'll go over:
- What is Alluxio Data Orchestration?
- How does it work?
- Alluxio customer results
Getting Started with Apache Spark and Alluxio for Blazingly Fast AnalyticsAlluxio, Inc.
Alluxio Austin Meetup
Aug 15, 2019
Speaker: Bin Fan
Apache Spark and Alluxio are cousin open source projects that originated from UC Berkeley’s AMPLab. Running Spark with Alluxio is a popular stack particularly for hybrid environments. In this session, I will briefly introduce Apache Spark and Alluxio, share the top ten tips for performance tuning for real-world workloads, and demo Alluxio with Spark.
Building Fast SQL Analytics on Anything with Presto, AlluxioAlluxio, Inc.
Alluxio Bay Area Meetup @ Galvanize | SF
Aug 20, 2019
Interactive Analytics in the Cloud with Presto and Alluxio
Speaker:
Bin Fan, Founding Engineer, Alluxio
Architecting a Heterogeneous Data Platform Across Clusters, Regions, and CloudsAlluxio, Inc.
Alluxio foresaw the need for agility when accessing data across silos separated from compute engines like Spark, Presto, Tensorflow and PyTorch. Embracing the separation of storage from compute, the Alluxio data orchestration platform simplifies adoption of the data lake and data mesh paradigm for analytics and AI/ML. In this talk, Bin Fan will share observations to help identify ways to use the platform to meet the needs of your data environment and workloads.
越來越多的企業架構已轉向混合雲和多雲環境。雖然這種轉變帶來了更大的靈活性和敏捷性,但也意味著必須將計算與存儲分離,這就對企業跨框架、跨雲和跨存儲系統的數據管理和編排提出了新的挑戰。此分享將讓聽眾深入了解Alluxio數據編排理念在數據中台對存儲和計算的解耦作用,以及數據編排針對存算分離場景提出的創新架構,同時結合來自金融、運營商、互聯網等行業的典型應用場景來展現Alluxio如何為大數據計算帶來真正的加速,以及如何將數據編排技術用於AI模型訓練!
From limited Hadoop compute capacity to increased data scientist efficiencyAlluxio, Inc.
Alluxio Tech Talk
Oct 17, 2019
Speaker:
Alex Ma, Alluxio
Want to leverage your existing investments in Hadoop with your data on-premise and still benefit from the elasticity of the cloud?
Like other Hadoop users, you most likely experience very large and busy Hadoop clusters, particularly when it comes to compute capacity. Bursting HDFS data to the cloud can bring challenges – network latency impacts performance, copying data via DistCP means maintaining duplicate data, and you may have to make application changes to accomodate the use of S3.
“Zero-copy” hybrid bursting with Alluxio keeps your data on-prem and syncs data to compute in the cloud so you can expand compute capacity, particularly for ephemeral Spark jobs.
Unified Data API for Distributed Cloud Analytics and AIAlluxio, Inc.
Alluxio Day x APAC Modern Data Stack
September 22, 2022
For more on Alluxio Day: https://www.alluxio.io/alluxio-day/
For more Alluxio events: https://alluxio.io/events/
Speaker: Bin Fan (Founding Member & VP of Open Source, Alluxio)
Alluxio (www.alluxio.io) is an open-source virtual distributed file system that provides a unified data access layer for hybrid and multi-cloud deployments. It enables distributed compute engines like Spark, Presto or Machine Learning frameworks like TensorFlow to transparently access different persistent storage systems (including HDFS, S3, Azure and etc) while actively leveraging in-memory cache to accelerate data access. Developed originally from UC Berkeley AMPLab as research project “Tachyon”, Alluxio has more than 1200 contributors and is used by over 100 companies worldwide with the largest production deployment over 1000 nodes.
This presentation focuses on how Alluxio helps the big data analytics stack to be cloud-native. The trending Cloud object storage systems provide more cost-effective and scalable storage solutions but also different semantics and performance implications compared to HDFS. Applications like Spark or Presto will not benefit from the node-level locality or cross-job caching when retrieving data from the cloud object storage. Deploying Alluxio to access cloud solves these problems because data will be retrieved and cached in Alluxio instead of the underlying cloud or object storage repeatedly.
Workload Centric Scale-Out Storage for Next Generation DatacenterCloudian
For performance workloads, SolidFire provides a scale-out all-flash storage platform designed
to deliver guaranteed storage performance to thousands of application workloads side-by-side,
allowing performance workload consolidation under a single storage platform. The SolidFire system
can be combined together over standard networking technologies in clusters ranging from 4 to 100
nodes, providing high performance capacity from 35TB to 3.4PB, and can deliver between 200,000
and 7.5M guaranteed IOPS to more than 100,000 volumes / applications within a single cluster.
Apache Ignite vs Alluxio: Memory Speed Big Data AnalyticsDataWorks Summit
Apache Ignite vs Alluxio: Memory Speed Big Data Analytics - Apache Spark’s in memory capabilities catapulted it as the premier processing framework for Hadoop. Apache Ignite and Alluxio, both high-performance, integrated and distributed in-memory platform, takes Apache Spark to the next level by providing an even more powerful, faster and scalable platform to the most demanding data processing and analytic environments.
Speaker
Irfan Elahi, Consultant, Deloitte
AI/ML Infra Meetup | ML explainability in MichelangeloAlluxio, Inc.
AI/ML Infra Meetup
May. 23, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Eric Wang (Software Engineer, @Uber)
Uber has numerous deep learning models, most of which are highly complex with many layers and a vast number of features. Understanding how these models work is challenging and demands significant resources to experiment with various training algorithms and feature sets. With ML explainability, the ML team aims to bring transparency to these models, helping to clarify their predictions and behavior. This transparency also assists the operations and legal teams in explaining the reasons behind specific prediction outcomes.
In this talk, Eric Wang will discuss the methods Uber used for explaining deep learning models and how we integrated these methods into the Uber AI Michelangelo ecosystem to support offline explaining.
AI/ML Infra Meetup | Reducing Prefill for LLM Serving in RAGAlluxio, Inc.
AI/ML Infra Meetup
May. 23, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Junchen Jiang (Assistant Professor of Computer Science, @University of Chicago)
Prefill in LLM inference is known to be resource-intensive, especially for long LLM inputs. While better scheduling can mitigate prefill’s impact, it would be fundamentally better to avoid (most of) prefill. This talk introduces our preliminary effort towards drastically minimizing prefill delay for LLM inputs that naturally reuse text chunks, such as in retrieval-augmented generation. While keeping the KV cache of all text chunks in memory is difficult, we show that it is possible to store them on cheaper yet slower storage. By improving the loading process of the reused KV caches, we can still significantly speed up prefill delay while maintaining the same generation quality.
AI/ML Infra Meetup | Perspective on Deep Learning FrameworkAlluxio, Inc.
AI/ML Infra Meetup
May. 23, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Triston Cao (Senior Deep Learning Software Engineering Manager, @NVIDIA)
From Caffe to MXNet, to PyTorch, and more, Xiande Cao, Senior Deep Learning Software Engineer Manager, will share his perspective on the evolution of deep learning frameworks.
AI/ML Infra Meetup | Improve Speed and GPU Utilization for Model Training & S...Alluxio, Inc.
AI/ML Infra Meetup
May. 23, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Lu Qiu (Data & AI Platform Tech Lead, @Alluxio)
- Siyuan Sheng (Senior Software Engineer, @Alluxio)
Speed and efficiency are two requirements for the underlying infrastructure for machine learning model development. Data access can bottleneck end-to-end machine learning pipelines as training data volume grows and when large model files are more commonly used for serving. For instance, data loading can constitute nearly 80% of the total model training time, resulting in less than 30% GPU utilization. Also, loading large model files for deployment to production can be slow because of slow network or storage read operations. These challenges are prevalent when using popular frameworks like PyTorch, Ray, or HuggingFace, paired with cloud object storage solutions like S3 or GCS, or downloading models from the HuggingFace model hub.
In this presentation, Lu and Siyuan will offer comprehensive insights into improving speed and GPU utilization for model training and serving. You will learn:
- The data loading challenges hindering GPU utilization
- The reference architecture for running PyTorch and Ray jobs while reading data from S3, with benchmark results of training ResNet50 and BERT
- Real-world examples of boosting model performance and GPU utilization through optimized data access
Alluxio Monthly Webinar | Simplify Data Access for AI in Multi-CloudAlluxio, Inc.
Alluxio Monthly Webinar
May. 14, 2024
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- ChanChan Mao (Developer Advocate, Alluxio)
- Bin Fan (VP of Technology, Alluxio)
Running AI/ML workloads in different clouds present unique challenges. The key to a manageable multi-cloud architecture is the ability to seamlessly access data across environments with high performance and low cost.
This webinar is designed for data platform engineers, data infra engineers, data engineers, and ML engineers who work with multiple data sources in hybrid or multi-cloud environments. Chanchan and Bin will guide the audience through using Alluxio to greatly simplify data access and make model training and serving more efficient in these environments.
You will learn:
- How to access data in multi-region, hybrid, and multi-cloud like accessing a local file system
- How to run PyTorch to read datasets and write checkpoints to remote storage with Alluxio as the distributed data access layer
- Real-world examples and insights from tech giants like Uber, AliPay and more
Alluxio Monthly Webinar | Cloud-Native Model Training on Distributed DataAlluxio, Inc.
Alluxio Monthly Webinar
Apr. 23, 2024
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- ChanChan Mao (Developer Advocate, Alluxio)
- Shawn Sun (Tech Lead of Cloud Native, Alluxio)
Cloud-native model training jobs require fast data access to achieve shorter training cycles. Accessing data can be challenging when your datasets are distributed across different regions and clouds. Additionally, as GPUs remain scarce and expensive resources, it becomes more common to set up remote training clusters from where data resides. This multi-region/cloud scenario introduces the challenges of losing data locality, resulting in operational overhead, latency and expensive cloud costs.
In the third webinar of the multi-cloud webinar series, Chanchan and Shawn dive deep into:
- The data locality challenges in the multi-region/cloud ML pipeline
- Using a cloud-native distributed caching system to overcome these challenges
- The architecture and integration of PyTorch/Ray+Alluxio+S3 using POSIX or RESTful APIs
- Live demo with ResNet and BERT benchmark results showing performance gains and cost savings analysis
Optimizing Data Access for Analytics And AI with AlluxioAlluxio, Inc.
Alluxio x Tobiko - ETL Happy Hour
April 16, 2024
For more Alluxio events: https://alluxio.io/events/
Speaker:
Lucy Ge (Staff Software Engineer @ Alluxio)
In this presentation, Lucy Ge will discuss the data access challenges in the data pipeline and how to optimize the speed and costs of analytics and AI workloads.
Speed Up Presto at Uber with Alluxio CachingAlluxio, Inc.
Alluxio x Tobiko - ETL Happy Hour
April 16, 2024
For more Alluxio events: https://alluxio.io/events/
Speaker:
Chen Liang (Staff Software Engineer @ Uber)
In this presentation, Chen Liang will share the design and implementation of the Alluxio-Presto local cache to reduce query latency.
Correctly Loading Incremental Data at ScaleAlluxio, Inc.
Alluxio x Tobiko - ETL Happy Hour
April 16, 2024
For more Alluxio events: https://alluxio.io/events/
Speaker:
Toby Mao (CTO @ Tobiko Data)
Writing efficient and correct incremental pipelines is challenging. Data practitioners who take on this challenge are viewed as performing an "advanced" function, which discourages broader teams from adopting incremental loads. In this lightning talk, CTO of Tobiko Data, Toby Mao, will demystify incremental loading data at scale.
Big Data Bellevue Meetup | Enhancing Python Data Loading in the Cloud for AI/MLAlluxio, Inc.
Big Data Bellevue Meetup
March 21, 2024
For more Alluxio events: https://alluxio.io/events/
Speakers:
Bin Fan (VP of Open Source, Alluxio)
In this presentation, Bin Fan (VP of Open Source @ Alluxio) will address a critical challenge of optimizing data loading for distributed Python applications within AI/ML workloads in the cloud, focusing on popular frameworks like Ray and Hugging Face. Integration of Alluxio’s distributed caching for Python applications is accomplished using the fsspec interface, thus greatly improving data access speeds. This is particularly useful in machine learning workflows, where repeated data reloading across slow, unstable or congested networks can severely affect GPU efficiency and escalate operational costs.
Attendees can look forward to practical, hands-on demonstrations showcasing the tangible benefits of Alluxio’s caching mechanism across various real-world scenarios. These demos will highlight the enhancements in data efficiency and overall performance of data-intensive Python applications. This presentation is tailored for developers and data scientists eager to optimize their AI/ML workloads. Discover strategies to accelerate your data processing tasks, making them not only faster but also more cost-efficient.
Alluxio Monthly Webinar | Why a Multi-Cloud Strategy Matters for Your AI Plat...Alluxio, Inc.
Alluxio Monthly Webinar
Feb. 27, 2024
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Tarik Bennett (Senior Solutions Engineer, Alluxio)
As GenAI and AI continue to transform businesses, scaling these workloads requires optimized underlying infrastructure. A multi-cloud architecture allows organizations to leverage different cloud services to meet diverse workload demands while maximizing efficiency, reducing costs, and avoiding vendor lock-in. However, achieving a multi-cloud vision can be challenging.
In this webinar, Tarik will share how an agonistic data layer, like Alluxio, allows you to embrace the separation of storage from compute and simplify the adoption of multi-cloud for AI.
- Learn why leveraging multiple cloud providers is critical for balancing performance, scalability, and cost of your AI platform
- Discover how an agnostic data layer like Alluxio provides seamless data access in multi-cloud that bridges storage and compute without data replication
- Gain insights into real-world examples and best practices for deploying AI across on-prem, hybrid, and multi-cloud environments
Alluxio Monthly Webinar | Five Disruptive Trends that Every Data & AI Leader...Alluxio, Inc.
Alluxio Monthly Webinar
Jan. 30, 2024
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Kevin Petrie (VP of Research, Eckerson Group)
- Omid Razavi (SVP of Customer Success, Alluxio)
2024 is gearing up to be an impactful year for AI and analytics. Join us on January 30, as Kevin Petrie (VP of Research at Eckerson Group) and Omid Razavi (SVP of Customer Success at Alluxio) share key trends that data and AI leaders should know. This event will efficiently guide you with market data and expert insights to drive successful business outcomes.
- Assess current and future trends in data and AI with industry experts
- Discover valuable insights and practical recommendations
- Learn best practices to make your enterprise data more accessible for both analytics and AI applications
Data Infra Meetup | FIFO Queues are All You Need for Cache EvictionAlluxio, Inc.
Data Infra Meetup
Jan. 25, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Juncheng Yang(Ph.D Candidate, @CMU)
As a cache eviction algorithm, FIFO has a lot of attractive properties, such as simplicity, speed, scalability, and flash-friendliness. The most prominent criticism of FIFO is its low efficiency (high miss ratio). In this talk, I will describe a simple, scalable FIFO-based algorithm with three static queues (S3-FIFO). Evaluated on 6594 cache traces from 14 datasets, we show that S3- FIFO has lower miss ratios than state-of-the-art algorithms across traces. Moreover, S3-FIFO’s efficiency is robust — it has the lowest mean miss ratio on 10 of the 14 datasets. FIFO queues enable S3-FIFO to achieve good scalability with 6× higher throughput compared to optimized LRU at 16 threads. Our insight is that most objects in skewed workloads will only be accessed once in a short window, so it is critical to evict them early (also called quick demotion). The key of S3-FIFO is a small FIFO queue that filters out most objects from entering the main cache, which provides a guaranteed demotion speed and high demotion precision.
Data Infra Meetup | Accelerate Your Trino/Presto Queries - Gain the Alluxio EdgeAlluxio, Inc.
Data Infra Meetup
Jan. 25, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Jingwen Ouyang (Product Manager, @Alluxio)
In this session, Jingwen presents an overview of using Alluxio Edge caching to accelerate Trino or Presto queries. She offers practical best practices for using distributed caching with compute engines. In addition, this session also features insights from real-world examples.
Data Infra Meetup | Accelerate Distributed PyTorch/Ray Workloads in the CloudAlluxio, Inc.
Data Infra Meetup
Jan. 25, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Siyuan Sheng (Senior Software Engineer, @Alluxio)
- Chunxu Tang (Research Scientist, @Alluxio)
In this session, cloud optimization specialists Chunxu and Siyuan break down the challenges and present a fresh architecture designed to optimize I/O across the data pipeline, ensuring GPUs function at peak performance. The integrated solution of PyTorch/Ray + Alluxio + S3 offers a promising way forward, and the speakers delve deep into its practical applications. Attendees will not only gain theoretical insights but will also be treated to hands-on instructions and demonstrations of deploying this cutting-edge architecture in Kubernetes, specifically tailored for Tensorflow/PyTorch/Ray workloads in the public cloud.
Data Infra Meetup | ByteDance's Native Parquet ReaderAlluxio, Inc.
Data Infra Meetup
Jan. 25, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Shengxuan Liu (Software Engineer, @ByteDance)
Shengxuan Liu from ByteDance presents the new ByteDance’s native Parquet Reader. The talk covers the architecture and key features of the Reader, and how the new Reader is able to facilitate data processing efficiency.
Data Infra Meetup | Uber's Data Storage EvolutionAlluxio, Inc.
Data Infra Meetup
Jan. 25, 2024
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Jing Zhao (Principal Engineer, @Uber)
Uber builds one of the biggest data lakes in the industry, which stores exabytes of data. In this talk, we will introduce the evolution of our data storage architecture, and delve into multiple key initiatives during the past several years.
Specifically, we will introduce:
- Our on-prem HDFS cluster scalability challenges and how we solved them
- Our efficiency optimizations that significantly reduced the storage overhead and unit cost without compromising reliability and performance
- The challenges we are facing during the ongoing Cloud migration and our solutions
Alluxio Monthly Webinar | Why NFS/NAS on Object Storage May Not Solve Your AI...Alluxio, Inc.
Alluxio Monthly Webinar
Nov. 15, 2023
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Tarik Bennett (Senior Solutions Engineer)
- Beinan Wang (Senior Staff Engineer & Architect)
Many companies are working with development architectures for AI platforms but have concerns about efficiency at scale as data volumes increase. They use centralized cloud data lakes, like S3, to store training data for AI platforms. However, GPU shortages add more complications. Storage and compute can be separate, or even remote, making data loading slow and expensive:
1) Optimizing a developmental setup can include manual copies, which are slow and error-prone
2) Directly transferring data across regions or from cloud to on-premises can incur expensive egress fees
This webinar covers solutions to improve data loading for model training. You will learn:
- The data loading challenges with distributed infrastructure
- Typical solutions, including NFS/NAS on object storage, and why they are not the best options
- Common architectures that can improve data loading and cost efficiency
- Using Alluxio to accelerate model training and reduce costs
AI Infra Day | Accelerate Your Model Training and Serving with Distributed Ca...Alluxio, Inc.
AI Infra Day
Oct. 25, 2023
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Adit Madan (Director of Product Management, @Alluxio)
In this session, Adit Madan, Director of Product Management at Alluxio, presents an overview of using distributed caching to accelerate model training and serving. He explores the requirements of data access patterns in the ML pipeline and offers practical best practices for using distributed caching in the cloud. This session features insights from real-world examples, such as AliPay, Zhihu, and more.
AI Infra Day | The AI Infra in the Generative AI EraAlluxio, Inc.
AI Infra Day
Oct. 25, 2023
Organized by Alluxio
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Bin Fan (Cheif Architect, VP of Open Source, @Alluxio)
As the AI landscape rapidly evolves, the advancements in generative AI technologies, such as ChatGPT, are driving a need for a robust AI infra stack. This opening keynote will explore the key trends of the AI infra stack in the generative AI era.
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
Multiple Your Crypto Portfolio with the Innovative Features of Advanced Crypt...Hivelance Technology
Cryptocurrency trading bots are computer programs designed to automate buying, selling, and managing cryptocurrency transactions. These bots utilize advanced algorithms and machine learning techniques to analyze market data, identify trading opportunities, and execute trades on behalf of their users. By automating the decision-making process, crypto trading bots can react to market changes faster than human traders
Hivelance, a leading provider of cryptocurrency trading bot development services, stands out as the premier choice for crypto traders and developers. Hivelance boasts a team of seasoned cryptocurrency experts and software engineers who deeply understand the crypto market and the latest trends in automated trading, Hivelance leverages the latest technologies and tools in the industry, including advanced AI and machine learning algorithms, to create highly efficient and adaptable crypto trading bots
Modern design is crucial in today's digital environment, and this is especially true for SharePoint intranets. The design of these digital hubs is critical to user engagement and productivity enhancement. They are the cornerstone of internal collaboration and interaction within enterprises.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Designing for Privacy in Amazon Web ServicesKrzysztofKkol1
Data privacy is one of the most critical issues that businesses face. This presentation shares insights on the principles and best practices for ensuring the resilience and security of your workload.
Drawing on a real-life project from the HR industry, the various challenges will be demonstrated: data protection, self-healing, business continuity, security, and transparency of data processing. This systematized approach allowed to create a secure AWS cloud infrastructure that not only met strict compliance rules but also exceeded the client's expectations.
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.
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
In software engineering, the right architecture is essential for robust, scalable platforms. Wix has undergone a pivotal shift from event sourcing to a CRUD-based model for its microservices. This talk will chart the course of this pivotal journey.
Event sourcing, which records state changes as immutable events, provided robust auditing and "time travel" debugging for Wix Stores' microservices. Despite its benefits, the complexity it introduced in state management slowed development. Wix responded by adopting a simpler, unified CRUD model. This talk will explore the challenges of event sourcing and the advantages of Wix's new "CRUD on steroids" approach, which streamlines API integration and domain event management while preserving data integrity and system resilience.
Participants will gain valuable insights into Wix's strategies for ensuring atomicity in database updates and event production, as well as caching, materialization, and performance optimization techniques within a distributed system.
Join us to discover how Wix has mastered the art of balancing simplicity and extensibility, and learn how the re-adoption of the modest CRUD has turbocharged their development velocity, resilience, and scalability in a high-growth environment.
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
Learn how our collaborative approach and dedication to excellence help businesses achieve their goals and stay ahead in today's digital landscape. From concept to deployment, Prosigns is your trusted partner for transforming ideas into reality and unlocking the full potential of your business.
Join us on a journey of innovation and growth. Let's partner for success with Prosigns.
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Strategies for Successful Data Migration Tools.pptxvarshanayak241
Data migration is a complex but essential task for organizations aiming to modernize their IT infrastructure and leverage new technologies. By understanding common challenges and implementing these strategies, businesses can achieve a successful migration with minimal disruption. Data Migration Tool like Ask On Data play a pivotal role in this journey, offering features that streamline the process, ensure data integrity, and maintain security. With the right approach and tools, organizations can turn the challenge of data migration into an opportunity for growth and innovation.
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.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
3. From mainframes to Big Data
Moving from tightly integrated to loosely integrated architectures
Application, processing, data
storage and hardware -
All-in-one tightly coupled
Client server architecture
drives application separation.
Processing and data storage
still tightly coupled
Data growth drives
distributed MPP architectures
but processing and data
storage still tightly coupled
Further data growth drives
distributed file system architecture.
Processing and data storage co-
located but loosely coupled
1970s 1980s 2000s 2010s
4. The Big Data Ecosystem Explodes
Moving from tightly integrated to loosely integrated architectures
STORAGE
COMPUTE
5. Why independently scale compute and storage for data-driven
applications?
Flexible compute scaling based
on application demands
Flexible storage scaling based
on data growth patterns
Compute is CPU bound Storage is I/O bound
6. Why independently scale compute and storage for data-driven
applications?
Flexibility of using hardware /
instances that match the workload
CPU / GPU + IO + Memory S3
Leverage cheaper and newer
storage like object stores for
big data / AI workloads
Orchestrate & automate
compute for greater
operational efficiency
Protect & control your data on
premises and leverage public
cloud for compute
7. The challenges of independent scaling for data-driven workloads
Data Locality
Data Accessibility
Data Abstraction
Data is no more local to compute and
workload processing time will increase
particularly in hybrid cloud deployments
Data is in multiple storage systems in multiple
locations. Highly complex when all compute
frameworks talk to all storage systems
Data can still only be accessed using the
specific storage system APIs
8. Virtual Unified File System
Java File API HDFS Interface S3 Interface REST APIFUSE Interface
HDFS Driver Swift Driver S3 Driver NFS Driver
10. Unified
Namespace
Bring all files into a
single interface
Interact with data
using any API
Accelerate & tier
data transparently
API
Translation
Intelligent
Multi-tiering
Key Innovations of theVirtual Unified File System
11. Data Locality via Intelligent Multi-tiering
Local performance from remote data using multi-tier storage
Hot Warm Cold
RAM SSD HDD
Read & Write Buffering
Transparent to App
Policies for pinning,
promotion/demotion,TTL
12. Data Accessibility via Server-side API Translation
Convert from Client-side Interface to native Storage Interface
Java File API HDFS Interface S3 Interface REST APIFUSE Interface
HDFS Driver Swift DriverS3 Driver NFS Driver
13. Data Abstraction via Unified Namespace
Enables effective data management across different Under Store
- Uses Mounting withTransparent Naming
14. Unified Namespace: Global Data Accessibility
Transparent access to understorage makes all enterprise data available
locally
SUPPORTS
• HDFS
• NFS
• OpenStack
• Ceph
• Amazon S3
• Azure
• Google Cloud
IT OPS FRIENDLY
• Storage mounted into Alluxio
by central IT
• Security in Alluxio mirrors
source data
• Authentication through
LDAP/AD
• Wireline encryption
HDFS #1
Object Store
NFS
HDFS #2
16. Deployment Approaches
Spark
Alluxio
Storage
Co-locate Alluxio Workers with Spark for
optimal I/O performance
Any Cloud
Same instance
/ container
Spark
Alluxio
Storage
Deploy Alluxio as standalone cluster
between Spark and Storage
Any Cloud
Same data
center / region
Presto
17. Alluxio
Master
Zookeeper /
RAFT
Standby
Master
Under Store 1
Under Store 2
WANAlluxio
Client
Application Object Store
Alluxio
Client
Application
Alluxio
Worker
RAM / SSD / HDD
Alluxio
Worker
RAM / SSD / HDD
Alluxio Reference Architecture
18. Data Flow In Alluxio
Read Scenarios
• Data not in Alluxio (i.e. first
time, or no cache)
• Data on same node as client
• Data on different node from
client
19
Write Scenarios
• Write only to Alluxio
• Write only to Under Store
• Write synchronously to Alluxio and
Under Store
• Write to Alluxio and
asynchronously write to Under
Store
• Write to Alluxio and replicate to N
other workers
• Write to Alluxio and async write to
multiple Under stores
Application have great flexibility to read / write data with many options
20. • Huya: 1300s (100% Hadoop nodes)
• Sogou: 1000s (60% Hadoop nodes)
• Momo: 850 nodes
• JD: 600 nodes
• Tencent: 400 nodes
• Huawei Cloud: 150 nodes
• China Unicom: 100 nodes
• …
Truly independent scaling of the data stack
Alluxio Production Deployments
21. Virtual
Data Lake
§ Accelerate batch, micro-
batch & streaming jobs
§ Slowly transition to
lower cost object stores
§ Run in hybrid cloud
environment with
compute in the cloud
§ Accelerate ML jobs
running on object stores
or file systems
§ Provide consistent
performance to data
scientists
§ Provide unified interface
to access all data
§ Accelerate & tier data
transparently across
storage tiers
§ Co-locate remote data
with compute for
performance
Machine Learning
Productivity
Self-service data
across hybrid cloud
Popular Technical Use Cases
22. Elastic Model Training
SPARK
HDFS
SPARK
HDFS
Challenge –
Algorithmic trading in $46B data
driven Hedge Fund. Model
training in cloud for bursty
workloads
Data access was slow, costing
them $$ in compute cost and
lower modeler productivity
Solution –
With Alluxio, data access are 10-
30X faster
Impact –
Increased efficiency on training of
ML algorithm, lowered compute cost
and increased modeler productivity,
resulting in 14 day ROI of Alluxio
Public Cloud
Public Cloud
Leading Hedge Fund
23. Analytics Use Case – Top Retailer
Challenge –
Bottleneck in Trend Analysis of
mission critical daily sales and
inventory management
Queries were slow / not interactive,
resulting in operational inefficiency
Solution –
With Alluxio, data queries are 10X
faster
Impact –
Higher operational efficiency
Use case: http://bit.ly/2ook8Nh
SPARK
HDFS
SPARK
HDFS
24. Incredible Open Source Momentum with growing community
900+ contributors &
growing
3900+ Git Stars
Apache 2.0 Licensed
Hundreds of thousands
of downloads
https://www.alluxio.org/slack
26. Read data in Alluxio, on same node as client
27
Alluxio
Worker
RAM / SSD / HDD
Memory Speed Read of Data
Application
Alluxio
Client
Alluxio
Master
27. Read data not in Alluxio
28
RAM / SSD / HDD
Network / Disk Speed Read of
Data
Application
Alluxio
Client
Alluxio
Master
Alluxio
WorkerUnder Store
28. Write data only to Alluxio on same node as
client
29
Alluxio
Worker
RAM / SSD / HDD
Memory Speed Write of Data
Application
Alluxio
Client
Alluxio
Master
29. Write data to Alluxio and Under Store
synchronously
30
RAM / SSD / HDD
Network / Disk Speed Write of
Data
Application
Alluxio
Client
Alluxio
Master
Alluxio
Worker
Under Store
31. Metadata Path: Familiar Semantics
• Alluxio also provides a local metadata to the compute
• Listing / renaming on object store can be expensive
• Alluxio speeds up these operations
• Alluxio loads and manages metadata in master
• Apps can continue assuming HDFS-like semantics
3232
33. Deploying Alluxio with Spark
Spark
Alluxio
Storage
Spark
Alluxio
Storage
Co-locate Alluxio Workers with Spark for
optimal I/O performance
Deploy Alluxio as standalone cluster
between Spark and Storage
34. Demo: Alluxio with Spark
Spark
AWS S3
Spark
Alluxio
AWS S3
With Alluxio: Spark collocated with
Alluxio on S3
Baseline: Spark on S3