TRADUTOR DE CODIGO BINARIO BAIXAR

Please use this identifier to cite or link to this item: Eles também podem ser utilizados para se melhorar o desempenho de programas nativos de uma dada arquitetura. Dynamic binary translators or DBTs, are programs designed to execute, in a target architecture, binary programs from different architectures, performing the translation of the binary program during the execution time. DBTs can collect profile information from the application during runtime, this skill is impossible for a static compiler. DBTs spend time translating the binary code, so is very important that the translation and the optimization process, both be as fast as possible, to the impact in the overall execution time, be the minimum possible.

Nome: tradutor de codigo binario
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Optimization for memory acess in dynamic binary translation. Dynamic binary translators or DBTs, are programs designed to execute, in a target architecture, binary programs from different architectures, performing the translation of the binary program during the execution time. In this way, for a dynamic binary translator, is essential to know where to apply the optimizations, that is, find out what regions of the translated code are really important and that can generate performance improvements. Many code optimizations need data flow information to perform code transformations, in this work we also investigate a new way to improve the data flow analysis that are performed in constraint fodigo of code by the dynamic binary translator. They can also be used to improve the performance of native programs for a specific architecture. Memory access is a expensive operation for programs, to avoid it in binarrio dynamic environment may result in performance improvement in the translated program, compensating the time spend to translate the binary. Show full item record Recommend this item.

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Tradutor binário

When these regions are identified, the DBTs apply code optimizations in these regions to compensate the time spend to translate the binary program and even improve the performance of the translated aplication. Optimization for memory acess in dynamic binary translation. In this work, we investigate the performance improvement that can be achieved in a dynamic translation environment when we optimize the memory access that the translated program performs inside the regions selected for optimization.

tradutor de codigo binario

The optimization process tries, when dr, to avoid access to the main computer memory, transforming them into registers access of the target architecture. This kind of information can be used by the DBTs to perform new kinds of optimizations, not possible in the static compiler, due to few information about the program’s behavior, or does not know the regions of the code that are more important to optimize, in detriment codlgo others.

Please use this identifier to cite or link to this item: Many code optimizations need data flow information to perform code transformations, in this work we also investigate a new way to improve the data flow analysis that are performed in constraint regions of code by the dynamic binary translator.

DBTs spend time translating the binary code, so is very important that the translation and the optimization process, both be as fast as possible, to the impact in the overall execution time, be the minimum possible. Memory access is a expensive operation for programs, to avoid it in a dynamic environment may result in performance improvement in the translated program, compensating the time spend to translate the binary.

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Aprenda a ler e mandar mensagens codificadas em binário – TecMundo

Show full item record Recommend this item. They can also be used to improve the performance of native programs for a specific architecture.

In this way, for a dynamic binary translator, is essential to know where to apply the optimizations, that is, find out what regions of the translated code are really important and that can generate performance improvements. Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

tradutor de codigo binario

Dynamic binary translators or DBTs, are programs designed to execute, in a ccodigo architecture, binary programs from different architectures, performing the translation of the binary program during the execution time. Eles também podem ser utilizados para se melhorar o desempenho de programas nativos de uma dada arquitetura. DBTs can collect profile information from the application during runtime, this skill is impossible for a static compiler.