Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.
DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.
Using register renaming and physical registers, modern microprocessors eliminate false data dependences from reuse of the instruction set defined registers (logical registers). High performance processors that have longer pipelines and a greater capacity t ...
Register allocation is an important component of most compilers, particularly those for RISC machines. The SPUR Lisp compiler uses a sophisticated, graph-coloring algorithm developed by Fredrick Chow [Chow84]. This paper describes the algorithm and the tec ...
Tomorrow’s embedded devices need to run high-resolution multimedia applications which need an enormous computational complexity with a very low energy consumption constraint. In this context, the register file is one of the key sources of power consumption ...
In this paper we introduce a new hardware/software approach to reduce the energy of the shared register file in upcoming embedded architectures with several VLIW processors. This work includes a set of architectural extensions and special loop unrolling te ...
Energy efficiency in microarchitectures has become a necessity. Significant dynamic energy savings can be realized for adaptive storage structures such as caches, issue queues, and register files by disabling unnecessary storage resources. Prior studies ha ...
