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Active 2017 : International Workshop on Active Middleware on Modern Hardware | |||||||||||||
Link: https://active-conf.github.io/ | |||||||||||||
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Call For Papers | |||||||||||||
uilding upon the success of the First International Active Workshop at ICDE'17 conference, the second edition of Active will focus primarily on Active Middleware. The objective of this one-day workshop is to investigate opportunities in exploiting the crossroad between novel hardware technologies and middleware: active (compute-intensive) technologies such as active memory, active networking, and active storage for accelerating distributed data-intensive workloads, and investigate issues in enabling these capabilities by revisiting the entire middleware stack hosted on cloud. Our mission is to inspire a creative workshop atmosphere, where everyone contributes to a lively discussion during the entire course of the event.
Scope: Recent popularity of Big Data applications has renewed interest in developing and optimizing distributed data-intensive workloads. In addition to the traditional scientific computing domain, Big Data phenomena are observed in a variety of new domains such as Internet of Things (IoT), social analytic, personalized health and precision medicine, bioinformatics, energy informatics, and emergency response and disaster management. The Big Data workloads are characterized by unprecedented volumes and velocity of data, both historic and transient, very high-speed data flows (e.g., from sensor networks), and diverse variety of data from completely unstructured text documents, to structured relational tables or matrices, to photos and videos. Analyzing vast quantities of such complex data (partially powered by machine learning) is becoming as important as the traditional massive-scale data management. Topics of Interest Novel Architectures and Architectural Extensions -------------------------------------------------- Type of "active" components by exploiting emerging modern hardware such as FPGAs, GPUs, and ASICs Active blockchains fabric (shared, replicated and distributed ledgers) Active and (weak) consistent distributed caching (hierarchical volatile and non-volatile memory) by exploiting merging hardware such as HTM, RDMA, NVM Active distributed replication and high-availability Transaction on Modern Hardware ---------------------------------- Distributed transaction models and the role of ACID Transactional memory Transactional caching using RDMA Transactions in rack- and geo-scale architectures Transactions in rack- and geo-scale architectures Distributed Coordination and Consistency Models -------------------------------------------------- Hardware-assisted agreement protocols (2PC, 3PC, Quorum, Consensus, PAXOS) Fast hardware-aware commit protocols (e.g., RDMA) Instant hardware-aware recovery, fail-over, replication protocols (e.g., RDMA) Hardware-assisted ordering (e.g., group commit protocols) Hardware-assisted reliable and persistent network Hardware-assisted network and sites fault-tolerance and high-availability Middleware on software-hardware-system co-design ------------------------------------------------------ Co-processor design by offloading computation to accelerators Co-placement design by placing accelerator on the path of data (partial computation or best effort computation) Co-design virtualization on cloud Co-design privacy and security concerns Co-design approximate in-network computing Distributed programming paradigms and algoritmic modeling ------------------------------------------------------------- Exposing active elements to the programmers---language extensions/directives/pragmas, libraries, and intrinsic Accelerator-based programming abstractions (offloading, placement, cooperation) Code generations and domain-specific languages (DSLs) Novel abstract execution cost models over heterogeneous hardware Novel compiler optimization on heterogeneous platforms Persistent programming paradigm Persistent abstractions for networks Middleware abstraction for cross-platform interoperability Middleware abstraction to unity heterogeneous hardware Middleware Adaptability ------------------------- Adaptive and evolutionary approaches Workload-adaptability (scalability and elasticity) Hardware-assisted data partitioning, clustering, replication, and distribution Energy-adaptability and energy-aware middleware architectures Unfortunately, existing approaches to solve data-intensive problems are woefully inadequate to address the challenges raised by the Big Data applications. Specifically, these approaches require data to be processed to be moved near the computing resources while studying the role of middleware paradigm to this end. These data movement costs can be prohibitive for large data sets such as those observed in the aforementioned workloads. One way to address this problem is to bring virtualized computing resources closer to data, whether it is at rest or in motion. This is the premise of "active" middleware that enable key data storage and communication components to compute on the persistent or transient data. Although prototypes of systems with active technologies are currently available, there is a very limited exploitation of their capabilities in real-life problems. The proposed workshop aims to evaluate different aspects of the active middleware stack and understand impact of active technologies on different applications workloads. Specifically, the workshop hopes to understand the role of modern hardware to enable active medium (whether network, storage, memory) over the entire path and the lifecycle of data especially as today's distributed systems opt to hierarchies of storage and memory. Furthermore, we aim to revisit the interplay between algorithmic modeling, compiler and programming languages, virtualized runtime systems and environments, and hardware implementations, for effective exploitation of active technologies. Organization Workshop Co-Chairs: Mohammad Sadoghi (Purdue University) Ilia Petrov (Reutlingen University) Publicity Chair: Kaiwen Zhang (Technical University of Munich) Program Committee: Carsten Binnig (Brown University) Sebastian Breß (German Research Center for Artificial Intelligence) Bingsheng He (National University of Singapore) Alessandro Margara (Politecnico di Milano) Tilmann Rabl (TU Berlin) Kai-Uwe Sattler (Ilmenau University of Technology) Jens Teubner (TU Dortmund) Vassilis J. Tsotras (University of California - Riverside) Stratis Viglas (Google Inc., University of Edinburgh) Important Dates: Paper submissions: August 31, 2017 Notification to authors: September 28, 2017 Camera-ready copy due: October 20, 2017 Workshops: December 11-15, 2017 Submission Instructions: Submitted papers must adhere to the formatting instructions of the ACM SIGPLAN style, which can found on the ACM template page. A sample Latex template using the correct ACM SIGPLAN style can be found here. All accepted papers will appear in a Middleware 2017 companion proceedings, which will be available in the ACM Digital Library. Submitted papers can be of three kinds (all accepted papers will be presented at the workshop): Regular Research Papers: These papers should report original research results or significant case studies/experimental surveys. (They should be at most 8 pages). Position Papers: These papers should report novel research directions or identify challenging problems. (They should be at most 4 pages.) Abstracts: These papers should report on preliminary and ongoing work or exploratory research directions. (They should be at most 1 page.) Papers have to be submitted electronically as PDF files via HotCRP. |
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