Abstract-Most of today's processors include vector units that have been designed to speedup single threaded programs. Although vector instructions can deliver high performance, writing vector code in assembly language or using intrinsics in high level languages is a time consuming and error-prone task. The alternative is to automate the process of vectorization by using vectorizing compilers.This paper evaluates how well compilers vectorize a synthetic benchmark consisting of 151 loops, two application from Petascale Application Collaboration Teams (PACT), and eight applications from Media Bench II. We evaluated three compilers: GCC (version 4.7.0), ICC (version 12.0) and XLC (version 11.01). Our results show that despite all the work done in vectorization in the last 40 years 45-71% of the loops in the synthetic benchmark and only a few loops from the real applications are vectorized by the compilers we evaluated.
Since its inception, Stakeholder Theory has served as an important corporate governance theory, providing an holistic framework for situation analyses and strategic decision-making. Since its conceptualisation, there has been a call to go beyond normative models of stakeholder management to explore the implications of ‘stakeholder conflict management’ and the development of ‘stakeholder management capabilities’. This paper undertakes an analysis of the regional Tasmanian state government’s approach to the management of dissenting stakeholder groups towards a controversial retail development. The paper provides a discussion of the manner in which their governance structure included the use of delay tactics, the abdication of responsibility, and the building of bureaucratic layers that effectively diluted the will of stakeholder groups to continue their dissenting activities
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