Parallel Communities

The true story of the small African American communities that formed in southern New Jersey during the era of slavery—includes photos. For slaves escaping on the Underground Railroad, names like Springtown and Snow Hill promised sanctuary and salvation. Under the pressures of racial prejudice, many free blacks, runaway slaves, and even Native Americans formed island communities on the periphery of South Jersey towns. While Lawnside and others continue to thrive today, others, like Marshalltown and Timbuctoo, now exist only in memory. In this discussion of these primarily African American communities, Dennis Rizzo validates their role in the preservation of tradition, definition of extended family, and creation of a social bond between diverse peoples; together they formed parallel communities based on, but independent of, the larger towns and villages familiar to residents of the Garden State.

Parallel Societies of International Students in Australia explores the concept of international students creating parallel societies in destination countries to explain the social and cultural spaces students occupy while undertaking study.

This four volume set LNCS 9528, 9529, 9530 and 9531 constitutes the refereed proceedings of the 15th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2015, held in Zhangjiajie, China, in November 2015. The 219 revised full papers presented together with 77 workshop papers in these four volumes were carefully reviewed and selected from 807 submissions (602 full papers and 205 workshop papers). The first volume comprises the following topics: parallel and distributed architectures; distributed and network-based computing and internet of things and cyber-physical-social computing. The second volume comprises topics such as big data and its applications and parallel and distributed algorithms. The topics of the third volume are: applications of parallel and distributed computing and service dependability and security in distributed and parallel systems. The covered topics of the fourth volume are: software systems and programming models and performance modeling and evaluation.

Postwar Mediterranean migration to the city of Ghent -- Integration processes of immigrants in the local labour market and the workplace -- Immigrant workers' relations with colleagues and employers -- Integration processes of immigrants in the local housing market and the neighbourhood -- Immigrants' social relations with neighbours -- Quantitative appendix -- List of interviews

The most powerful computers work by harnessing the combined computational power of millions of processors, and exploiting the full potential of such large-scale systems is something which becomes more difficult with each succeeding generation of parallel computers. Alternative architectures and computer paradigms are increasingly being investigated in an attempt to address these difficulties. Added to this, the pervasive presence of heterogeneous and parallel devices in consumer products such as mobile phones, tablets, personal computers and servers also demands efficient programming environments and applications aimed at small-scale parallel systems as opposed to large-scale supercomputers. This book presents a selection of papers presented at the conference: Parallel Computing (ParCo2017), held in Bologna, Italy, on 12 to 15 September 2017. The conference included contributions about alternative approaches to achieving High Performance Computing (HPC) to potentially surpass exa- and zetascale performances, as well as papers on the application of quantum computers and FPGA processors. These developments are aimed at making available systems better capable of solving intensive computational scientific/engineering problems such as climate models, security applications and classic NP-problems, some of which cannot currently be managed by even the most powerful supercomputers available. New areas of application, such as robotics, AI and learning systems, data science, the Internet of Things (IoT), and in-car systems and autonomous vehicles were also covered. As always, ParCo2017 attracted a large number of notable contributions covering present and future developments in parallel computing, and the book will be of interest to all those working in the field.

Technological improvements continue to push back the frontier of processor speed in modern computers. Unfortunately, the computational intensity demanded by modern research problems grows even faster. Parallel computing has emerged as the most successful bridge to this computational gap, and many popular solutions have emerged based on its concepts

Originally coined in 2001 in a report on racial tensions in the United Kingdom, the concept of “parallel lives” has become familiar in the European discourse on immigrant integration. There, it refers to what is perceived as the segregation of immigrant populations from the rest of society. However, the historical roots of this presumed segregation are rarely the focus of discussion. Combining quantitative analysis, archival research, and over one hundred oral history interviews, Parallel Lives Revisited explores the lives of immigrants from six Mediterranean countries in a postwar Belgian city to provide a fascinating account of how their experiences of integration have changed at work and in their neighborhoods across two decades.