La predicció de salts és un component essencial de qualsevol processador modern. A mesura que els pipelines creixen, la penalizació per mispredict es veu incrementada, i evitar-la és clau per a obtenir un bon rendiment. En aquest projecte, es desenvoluparà i implementarà una Unitat de Predicció de Salts per a un processador comercial RISC-V de 64 bits (nom en clau Avispado). La unitat estarà basada en el predictor de salts TAGE, il·lustrat per Seznec et al. l’any 2006. El predictor serà completament parametritzable, per a permetre al futur una expansió fàcil. El disseny estarà implementat íntegrament en SystemVerilog sintetitzable. Es mostraran els resultats de la síntesi, analitzant l’àrea i el timing de la unitat. Primer, un banc ...
International audienceLong pipelines need good branch predictors to keep the pipeline running. Curre...
Branch prediction has been extensively studied in the context of application specific custom logic (...
Las dependencias en el flujo de control limitan el rendimiento de los procesadores superescalares. L...
La predicció és un concepte de recerca molt interessant. No es només predir el resultat futur, sinó ...
International audienceThe TAGE predictor is often considered as state-of-the-art in conditional bran...
Consiste en el desarrollo de una herramienta que permita evaluar el comportamiento y comparar entre ...
Conditional branches are a serious issue in the pipelined processor. The branch direction and branch...
Instructions pipelining is one of the most outstanding techniques used in improving processor speed;...
The method most often used for inventing new branch predictors is to start from a known predictor an...
The goal of this Thesis is reducing the global penalty associated to branch mispredictions, in terms...
Uno de los mayores retos que debe ser afrontado por los diseñadores de micro-procesadores es el de m...
The branch predictor plays a crucial role in the achievement of effective performance in microproces...
International audienceIn the previous championship CBP-4, the winner of the unlimited storage track ...
[[abstract]]Today’s superscalar processors use branch prediction to reduce the influence of control ...
There is wide agreement that one of the most important impediments to the performance of current and...
International audienceLong pipelines need good branch predictors to keep the pipeline running. Curre...
Branch prediction has been extensively studied in the context of application specific custom logic (...
Las dependencias en el flujo de control limitan el rendimiento de los procesadores superescalares. L...
La predicció és un concepte de recerca molt interessant. No es només predir el resultat futur, sinó ...
International audienceThe TAGE predictor is often considered as state-of-the-art in conditional bran...
Consiste en el desarrollo de una herramienta que permita evaluar el comportamiento y comparar entre ...
Conditional branches are a serious issue in the pipelined processor. The branch direction and branch...
Instructions pipelining is one of the most outstanding techniques used in improving processor speed;...
The method most often used for inventing new branch predictors is to start from a known predictor an...
The goal of this Thesis is reducing the global penalty associated to branch mispredictions, in terms...
Uno de los mayores retos que debe ser afrontado por los diseñadores de micro-procesadores es el de m...
The branch predictor plays a crucial role in the achievement of effective performance in microproces...
International audienceIn the previous championship CBP-4, the winner of the unlimited storage track ...
[[abstract]]Today’s superscalar processors use branch prediction to reduce the influence of control ...
There is wide agreement that one of the most important impediments to the performance of current and...
International audienceLong pipelines need good branch predictors to keep the pipeline running. Curre...
Branch prediction has been extensively studied in the context of application specific custom logic (...
Las dependencias en el flujo de control limitan el rendimiento de los procesadores superescalares. L...