Papers by Andres Ramirez Rdrgz
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We present a hardware approach for the risk solution of sequence rupture by techniques such as bu... more We present a hardware approach for the risk solution of sequence rupture by techniques such as bubble insertion, anticipation of rupture risks, and static prediction of conditional jumps. This method is applied in the architecture RS-2000 developed by us as a prototype, consisting in a 5step segmentation which complies with RISC architecture characteristics. Our approach forces an exploration of instructions in the search step. Once getting to the decodification y lecture stage, it is determined whether a risk instruction of the control has occurred, in which case the direction is charged to the counter of the program in the decodification step. A static prediction of the jump is realized prior to carrying it out by allowing, that instructions following a sequence rupture enter the segmentation. If the jump conditions are fulfilled, those instructions are invalidated by bubble insertion.
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Papers by Andres Ramirez Rdrgz