5 Result(s)
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Chapter and Conference Paper
Investigating Data Motion Power Trends to Enable Power-Efficient OpenSHMEM Implementations
As we continue to develop extreme-scale systems, it is becoming increasingly important to be mindful and more in control of power consumed by these systems. With high performance requirements being more constr...
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Chapter and Conference Paper
Analyzing the Energy and Power Consumption of Remote Memory Accesses in the OpenSHMEM Model
PGAS models like OpenSHMEM provide interfaces to explicitly initiate one-sided remote memory accesses among processes. In addition, the model also provides synchronizing barriers to ensure a consistent view of...
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Chapter and Conference Paper
OpenSHMEM Extensions and a Vision for Its Future Direction
The Extreme Scale Systems Center (ESSC) at Oak Ridge National Laboratory (ORNL), together with the University of Houston, led the effort to standardize the SHMEM API with input from the vendors and user commun...
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Chapter and Conference Paper
Dynamic Voltage and Frequency Scaling for Scientific Applications
Dynamic voltage and frequency scaling (DVFS) of the CPU has been shown to be one of the most effective ways to reduce energy consumption of a program. This paper discusses the benefit of dynamic voltage and fr...
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Chapter and Conference Paper
Compiler-Directed Dynamic Frequency and Voltage Scheduling
Dynamic voltage and frequency scaling has been identified as one of the most effective ways to reduce power dissipation. This paper discusses a compilation strategy that identifies opportunities for dynamic vo...
