Submitted by Maria Aparecida (cidazen@gmail.com) on 2017-05-04T14:51:52Z No. of bitstreams: 1 Gleydsson Carvalho.pdf: 616875 bytes, checksum: f85254f5f54b866594d7aed68e1256e5 (MD5) / Made available in DSpace on 2017-05-04T14:51:52Z (GMT). No. of bitstreams: 1 Gleydsson Carvalho.pdf: 616875 bytes, checksum: f85254f5f54b866594d7aed68e1256e5 (MD5) Previous issue date: 2016-04-29 / This paper attempts to analyze the effectiveness of the enforcement of the criminal transaction institute in the Special Criminal Court Imperatriz-MA. Therefore, we seek to make an analysis of the historical context in which it gave the appearance of Law No. 9,099 / 95, the inaugural consensual justice in the Brazilian criminal law, as well as a study of the main principles underlying the functioning of the Courts. He studied the institution of criminal transaction in a more detailed way, trying to conceptualize it and indicate some foreign institutes that served him for inspiration. It is also its legal nature, is mere discretion of the prosecution, or subjective right of the accused. At the end, we analyze data collected about compliance with the criminal transaction agreements indicated locus. It was used for quantitative and qualitative research, mainly based on literature review and case study. / O presente trabalho intenta analisar a efetividade do cumprimento do instituto da transação penal no Juizado Especial Criminal de Imperatriz-MA. Para tanto, procura se fazer uma análise do contexto histórico no qual se deu o surgimento da Lei nº 9.099/95, inauguradora da justiça consensual no direito penal brasileiro, bem como um estudo dos principais princípios que permeiam o funcionamento dos Juizados. Estudou-se o instituto da transação penal de forma mais detida, procurando conceituá-lo, bem como indicar alguns institutos estrangeiros que lhe serviram de inspiração. Trata-se também de sua natureza jurídica, se mera discricionariedade do Ministério Público, ou se direito subjetivo do acusado. Ao final, analisa-se dados coletados quanto ao cumprimento dos acordos de transação penal no locus indicado. Utilizou-se de pesquisa quanti-qualitativa, baseada principalmente em levantamento bibliográfico e estudo de caso.

Transactional memory systems are expected to enable parallel programming at lower programming complexity, while delivering improved performance over traditional lock-based systems. Nonetheless, there are certain situations where transactional memory systems could actually perform worse. Transactional memory systems can outperform locks only when the executing workloads contain sufficient parallelism. When the workload lacks inherent parallelism, launching excessive transactions can adversely degrade performance. These situations will actually become dominant in future workloads when large-scale transactions are frequently executed. In this thesis, we propose a new paradigm called adaptive transaction scheduling to address this issue. Based on the parallelism feedback from applications, our adaptive transaction scheduler dynamically dispatches and controls the number of concurrently executing transactions. In our case study, we show that our low-cost mechanism not only guarantees that hardware transactional memory systems perform no worse than a single global lock, but also significantly improves performance for both hardware and software transactional memory systems.