Using MapReduce Streaming for Distributed Life Simulation on the Cloud

Distributed software simulations are indispensable in the study of large-scale life models but often require the use of technically complex lower-level distributed computing frameworks, such as MPI. We propose to overcome the complexity challenge by applying the emerging MapReduce (MR) model to distributed life simulations and by running such simulations on the cloud. Technically, we design optimized MR streaming algorithms for discrete and continuous versions of Conway’s life according to a general MR streaming pattern. We chose life because it is simple enough as a testbed for MR’s applicability to a-life simulations and general enough to make our results applicable to various lattice-based a-life models. We implement and empirically evaluate our algorithms’ performance on Amazon’s Elastic MR cloud. Our experiments demonstrate that a single MR optimization technique called strip partitioning can reduce the execution time of continuous life simulations by 64%. To the best of our knowledge, we are the first to propose and evaluate MR streaming algorithms for lattice-based simulations. Our algorithms can serve as prototypes in the development of novel MR simulation algorithms for large-scale lattice-based a-life models.https://digitalcommons.chapman.edu/scs_books/1014/thumbnail.jp

Process of stop-motion and motion graphics animation for The Amazing European Bison Journey clip

The Amazing European Bison Journey prototype clip shows an extract of the timeline of this species coming back from their near disappearance. It starts in the Białowieża Forest in Poland in 1919, when they went extinct in the wild. And runs up to 2013 in Zuid-Kennemerland in the Nether-lands, where an initial herd of 6 European bison, translocated in 2007 from Poland, had quadrupled to 24 individuals living in the Dutch dunes. The process of production of this animated documentary is de-scribed starting with the ecological research required. Review of literature, contact with specialist scientists and visitation of Poland and the Netherlands are some of the starting points of the process. Subsequently, the preparation for the animation is described. The initial storyboard was constructed out of the preceding ecological research. Afterwards, the development of the script and its respective narration was recorded. The construction of the sets, props and characters is described; specific emphasis is given to the construction of the European bison. Finally, the assemblage of all the elements is explained and the final results of the animation prototype are revealed. This animation forms part of a broader project, which has research into the effectiveness of a set of visual communication formats at its core, and uses rewilding as its ecological platform. A range of animations, infographics and virtual reality pieces will be eventually compared for their effectiveness using several communication research tools

Adapting a Strategy of Cultural Inclusion in a Pandemic: A Case Study in Agile Adaptation

The master’s programmes in Communication Design at The Glasgow School of Art (GSA) maintains a cohort of approximately 45-50 students of typically more than twenty nationalities. With such a culturally diverse cohort of students from a variety of prior learning experiences, promoting student cohesion is an important aspect in the student’s learning experience with studio-based learning playing a key role. I presented my paper on “Cultural Diversity in a Masters Programme in Illustration: A Case Study in Interna- tionalisation” at Confia in 2019 which presented the strategies the team had employed. During the Covid-19 Pandemic of 2020 and 2021 the teaching team at GSA had to adapt these strategies to ensure adherence to government guidelines which restricted and at points prohibited studio-based teaching. We developed an agile teaching model and a hybrid approach with online teaching combined with limited access for students to the studio and work- shops, to continue to deliver the positive strategies developed to promote cultural inclusion and diversity. In this paper I will reflect on the effectiveness of those adaptations and consider lessons learned in the process