CV Lattes
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Universidade Estadual de Campinas (UNICAMP). Instituto de Computação (IC) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Engenharia de Computação from Universidade Federal do Espírito Santo (1998) and doctorate at Computer Science from Universidade Estadual de Campinas (2002). Has experience in Computer Science, focusing on Computer Systems Architecture, acting on the following subjects: arquitetura de computadores, consumo de energia, linguagem de descrição de arquiteturas, sistemas dedicados and compiladores. (Source: Lattes Curriculum)
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We propose the creation of a world-class multidisciplinary center dedicated to the development and application of advanced computational modeling techniques for the purpose of meeting the challenges in frontier problems in computational engineering and sciences, and promote substantial advancements in technological innovation, education and dissemination of knowledge in the broader area o…
This project aims to finish our Datacenter by installing the air conditioning system. (AU)
(Only some records are available in English at this moment)
Modern computing systems - ranging from low-power embedded devices to high-performance platforms used in servers, data centers, and scientific applications - incorporate a wide variety of processors. This heterogeneity is being further driven by the recent rise of open architectures, such as RISC-V, which offer greater flexibility of use and are free from instruction set royalties. In thi…
Over the past few years, multi-core processors have been gaining more presence in the market allowing a great diversity of homogeneous architectures. Despite the possibility of having multiple cores working together, they are normally identical or have 2 variations (big.LITTLE), leaving few micro-architectural alternatives (pipeline size, number of execution units, etc) to the project des…
There is a deficiency related to the methodologies which supports Active Learning, such as Peer Instruction (PI) - originally created for the context of teaching physics -within the introductory programming topics in Computer Science (CS1). Still, the area lacks a Conceptual Inventory (CI), which is an evaluation questionnaire usually applied in order to analyze students' understanding in…
The current technologies for computer memory, DRAM, is reaching its end of life in terms of scalability due to the technology process evolution that requires even smaller memory cells. Nowadays, there is no prototype implementation of DRAM cells below 40nm, while it is already common to have integrated circuits using 32nm transistors and prototypes using 22nm. For this reason hardware des…
(Only some records are available in English at this moment)
In this project we aim to tackle the growing disparity between processor and memory. DRAM technology is no longer scaling, and the increasing number of cores in processors is pushing up the pressure in main memory systems. There are several ways to reduce and hidethis problem. One way is to reduce the main memory latency by re-architecting DRAM, withnew memory controller schemes or by int…
The Active Learning Model (ALM) is characterized by the direct participation of learners in their learning process. An example of an ALM approach that uses advanced digital technology is the Classroom Response System (CRS). A CRS allows feedback from learners to the instructor, supporting the real-time identification of learners' learning problems, also allowing the instructor to adjust h…