Now showing items 1-2 of 2

    • Exploiting page table locality for Agile TLB Prefetching 

      Vavouliotis, Georgios; Alvarez Martí, Lluc; Karakostas, Vasileios; Nikas, Konstantinos; Koziris, Nectarios; Jiménez, Daniel A.; Casas Guix, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Conference report
      Open Access
      Frequent Translation Lookaside Buffer (TLB) misses incur high performance and energy costs due to page walks required for fetching the corresponding address translations. Prefetching page table entries (PTEs) ahead of ...
    • Pushing the envelope on free TLB prefetching 

      Vavouliotis, Georgios; Álvarez Martí, Lluc; Casas, Marc (Barcelona Supercomputing Center, 2021-05)
      Conference report
      Open Access
      Frequent Translation Lookaside Buffer (TLB) misses pose significant performance and energy overheads due to page walks required for fetching the translations. The address translation performance bottleneck is further ...