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pro vyhledávání: '"Godala, Bhargav Reddy"'
Autor:
Pepi, Chrysanthos, Godala, Bhargav Reddy, Tibrewala, Krishnam, Chacon, Gino, Gratz, Paul V., Jiménez, Daniel A., Pokam, Gilles A., August, David I.
Modern processors implement a decoupled front-end in the form of Fetch Directed Instruction Prefetching (FDIP) to avoid front-end stalls. FDIP is driven by the Branch Prediction Unit (BPU), relying on the BPU's accuracy and branch target tracking str
Externí odkaz:
http://arxiv.org/abs/2408.12592
Autor:
Godala, Bhargav Reddy, Ramesh, Sankara Prasad, Tibrewala, Krishnam, Pepi, Chrysanthos, Chacon, Gino, Kanev, Svilen, Pokam, Gilles A., Jiménez, Daniel A., Gratz, Paul V., August, David I.
Modern OOO CPUs have very deep pipelines with large branch misprediction recovery penalties. Speculatively executed instructions on the wrong path can significantly change cache state, depending on speculation levels. Architects often employ trace-dr
Externí odkaz:
http://arxiv.org/abs/2408.05912
Autor:
Homerding, Brian, Patel, Atmn, Deiana, Enrico Armenio, Su, Yian, Tan, Zujun, Xu, Ziyang, Godala, Bhargav Reddy, August, David I., Campanoni, Simone
A compiler's intermediate representation (IR) defines a program's execution plan by encoding its instructions and their relative order. Compiler optimizations aim to replace a given execution plan with a semantically-equivalent one that increases the
Externí odkaz:
http://arxiv.org/abs/2402.00986