Mobile multicores: use them or waste them
Citations
104 citations
90 citations
Cites background from "Mobile multicores: use them or wast..."
...This strategy incurs almost no runtime overhead, but may be suboptimal in terms of energy, since maximum resource allocation is not always the best solution to the energy minimization equation (1) [7, 21, 32]....
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65 citations
Cites background from "Mobile multicores: use them or wast..."
...If a thread can finish its task faster, the CPU can go to sleep sooner to save energy [16]....
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55 citations
Cites background from "Mobile multicores: use them or wast..."
...We then discuss some practical concerns and empirical studies....
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...While theoretical models have long demonstrated the potential energy savings of careful resource orchestration, the assumptions required to realize these savings often could not be implemented in practice....
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42 citations
Cites background from "Mobile multicores: use them or wast..."
...In particular, deep sleep states mean that the race-to-halt approach may be beneficial, as it minimises the accumulation of static energy loss....
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References
286 citations
"Mobile multicores: use them or wast..." refers background in this paper
...Li and Martinez [LM06] develop a number of heuristics to reduce the optimisation search space and algorithms to search for the optimal operating point....
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...[LM06] J. Li and J.F. Martinez....
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...Li and Martinez [LM06] develop a number of heuristics to reduce the optimisation search space and algorithms to search for the optimal operating point....
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273 citations
210 citations
"Mobile multicores: use them or wast..." refers methods in this paper
...The most promising path seems to be to extend the approach taken by Koala [SLSPH09]: use a parameterised hardware model, characterised offline, which observes the application behaviour and uses performance counters to predict on-line the system’s performance and energy response to changes in operating points....
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...Indeed, this result is well known from the single-core DVFS literature [SLSPH09]....
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...The most promising path seems to be to extend the approach taken by Koala [SLSPH09]: use a parameterised hardware model, characterised of.ine, which observes the application behaviour and uses performance counters to predict on-line the system s performance and energy response to changes in operating points....
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...Koala: A platform for OS-level power management....
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123 citations
"Mobile multicores: use them or wast..." refers background in this paper
...The scalability requirement can be relaxed by replacing the assumption of workload-independent dynamic power by the approximation that Pdynamic is proportional to instructions per cycle [SKK11], from which it follows that Edynamic is proportional to the number of executed instructions, which is constant for a fixed workload....
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49 citations