Browsing NTNU Open by Author "Tran, Kim-anh"

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    • Clearing the Shadows: Recovering Lost Performance for Invisible Speculative Execution through HW/SW Co-Design 

      Tran, Kim-anh; Sakalis, Christos; Själander, Magnus; Ros, Alberto; Kaxiras, Stefanos; Jimborean, Alexandra (Chapter, 2020)
      Out-of-order processors heavily rely on speculation to achieve high performance, allowing instructions to bypass other slower instructions in order to fully utilize the processor's resources. Speculatively executed ...

    • Static Instruction Scheduling for High Performance on Limited Hardware 

      Tran, Kim-anh; Carlson, Trevor E.; Koukos, Konstantinos; Själander, Magnus; Spiliopoulos, Vasileios; Kaxiras, Stefanos; Jimborean, Alexandra (Journal article; Peer reviewed, 2017)
      Complex out-of-order (OoO) processors have been designed to overcome the restrictions of outstanding long-latency misses at the cost of increased energy consumption. Simple, limited OoO processors are a compromise in terms ...

    • SWOOP: Software-Hardware Co-design for Non-speculative, Execute-Ahead, In-Order Cores 

      Tran, Kim-anh; Jimborean, Alexandra; Carlson, Trevor E.; Koukos, Konstantinos; Själander, Magnus; Kaxiras, Stefanos (Chapter, 2018)
      Increasing demands for energy efficiency constrain emerging hardware. These new hardware trends challenge the established assumptions in code generation and force us to rethink existing software optimization techniques. ...