Hazar Yueksel, Ramon Bertran, et al.
MLSys 2020
In light of the recent shift towards multi-core processor designs, dynamic power-management techniques that were designed for single-core microprocessors must be augmented with larger chip-level control. In this paper, we explore the design-tradeoffs associated with CMP power management solutions in a full-system simulation environment. We show that global power management solutions outperform solutions that locally manage power per-core. We then show that global power management is most effective at finer granularities that allow it to adapt to changing workload behavior and thus conclude that on-chip hardware solutions for CMP power management are an important consideration for future CMP microprocessors. Copyright 2007 ACM.
Hazar Yueksel, Ramon Bertran, et al.
MLSys 2020
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HPCA 2011
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