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6,292
Dynamic Thermal Management for High-Performance Microprocessors
- In Proceedings of the 7th IEEE Symposium on High-Performance Computer Architecture
, 2001
"... With the increasing clock rate and transistor count of today’s microprocessors, power dissipation is becoming a critical component of system design complexity. Thermal and power-delivery issues are becoming especially critical for high-performance computing systems. In this work, we investigate dyna ..."
Abstract
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Cited by 333 (5 self)
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dynamic thermal management as a technique to control CPUpower dissipation. With the increasing usage of clock gating techniques, the average power dissipation typically seen by common applications is becoming much less than the chip’s rated maximum power dissipation. However; system designers still must
The status of the Tropical Rainfall Measuring Mission (TRMM) after two years in orbit
- J. Appl. Meteorol
, 2000
"... This note is intended to serve primarily as a reference guide to users wishing to make use of the Tropical Rainfall Measuring Mission data. It covers each of the three primary rainfall instruments: the passive microwave radiometer, the precipitation radar, and the Visible and Infrared Radiometer Sys ..."
Abstract
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Cited by 290 (8 self)
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System on board the spacecraft. Radiometric characteristics, scanning geometry, calibration procedures, and data products are described for each of these three sensors. 1. TRMM overview The atmosphere gets three-fourths of its heat energy from the release of latent heat by precipitation, and an estimated
Development and testing of the OPLS all-atom force field on conformational energetics and properties of organic liquids
- J. Am. Chem. Soc
, 1996
"... ReceiVed June 27, 1996. ReVised Manuscript ReceiVed September 5, 1996X Abstract: The parametrization and testing of the OPLS all-atom force field for organic molecules and peptides are described. Parameters for both torsional and nonbonded energetics have been derived, while the bond stretching and ..."
Abstract
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Cited by 231 (3 self)
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mechanics simulations by computing thermodynamic and structural properties for 34 pure organic liquids including alkanes, alkenes, alcohols, ethers, acetals, thiols, sulfides, disulfides, aldehydes, ketones, and amides. Average errors in comparison with experimental data are 2 % for heats of vaporization
Bulk parameterization of air-sea fluxes for Tropical Ocean-Global Atmosphere Coupled-Ocean Atmosphere Response Experiment
- Journal of Geophysical Research
, 1996
"... Abstract. This paper describes the various physical processes relating near-surface atmospheric and oceanographic bulk variables; their relationship to the surface fluxes of momentum, sensible heat, and latent heat; and their expression in a bulk flux algorithm. The algorithm follows the standard Mo ..."
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Cited by 223 (9 self)
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Abstract. This paper describes the various physical processes relating near-surface atmospheric and oceanographic bulk variables; their relationship to the surface fluxes of momentum, sensible heat, and latent heat; and their expression in a bulk flux algorithm. The algorithm follows the standard
Global and regional climate changes due to black carbon,
- Nat. Geosci.,
, 2008
"... Figure 1: Global distribution of BC sources and radiative forcing. a, BC emission strength in tons per year from a study by Bond et al. Full size image (42 KB) Review Nature Geoscience 1, 221 -227 (2008 Black carbon in soot is the dominant absorber of visible solar radiation in the atmosphere. Ant ..."
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Cited by 228 (5 self)
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contribution to current global warming, after carbon dioxide emissions. In the Himalayan region, solar heating from black carbon at high elevations may be just as important as carbon dioxide in the melting of snowpacks and glaciers. The interception of solar radiation by atmospheric brown clouds leads
Generic Global Placement and Floorplanning
, 1998
"... We present a new force directed method for global placement. Besides the well-known wire length dependent forces we use additional forces to reduce cell overlaps and to consider the placement area. Compared to existing approaches, the main advantage is that the algorithm provides increased flexibili ..."
Abstract
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Cited by 203 (5 self)
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flexibility and enables a variety of demanding applications. Our algorithm is capable of addressing the problems of global placement, floorplanning, timing minimization and interaction to logic synthesis. Among the considered objective functions are area, timing, congestion and heat distribution
Heat-and-run: leveraging SMT and CMP to manage power density through the operating system
- In Proceedings of the 11th International Conference on Architectural Support for Programming Languages and Operating Systems
, 2004
"... Power density in high-performance processors continues to increase with technology generations as scaling of current, clock speed, and device density outpaces the downscaling of supply voltage and thermal ability of packages to dissipate heat. Power density is characterized by localized chip hot spo ..."
Abstract
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Cited by 154 (0 self)
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Power density in high-performance processors continues to increase with technology generations as scaling of current, clock speed, and device density outpaces the downscaling of supply voltage and thermal ability of packages to dissipate heat. Power density is characterized by localized chip hot
HEAT LOSSES FROM A SLAB-ON-GROUND STRUCTURE WITH A LOW TEMPERATURE FLOOR HEATING SYSTEM IN NORDIC CLIMATE
"... Summary The main objective of this research is to determine the effect of a low temperature floor heating system on the total heat loss via the slab-on-ground structures in Nordic climate. The research is based on long-term field test measurements of two new row houses in Southern Finland. One of t ..."
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to the heat loss determined by the Standard EN-ISO 13370. According to the results, the average temperature of a slab-on-ground with a low temperature floor heating system is 6…10 -degrees higher during the heating season than the average slab temperature of a traditionally heated building. This increases
Pressure Gradient Effects on Hypersonic Cavity Flow Heating
"... The effect of a pressure gradient on the local heating disturbance of rectangular cavities tested at hypersonic freestream conditions has been globally assessed using the two-color phosphor thermography method. These experiments were conducted in the Langley 31-Inch Mach 10 Tunnel and were initiated ..."
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that the presence of the pressure gradient did not alter the open cavity heating for laminar-entry/laminar-exit flows, but did raise the average floor heating for closed cavities. The results of these risk-reduction studies will be used to formulate a heating assessment of potential damage scenarios occurring
Ecological effects of climate fluctuations,
- Science,
, 2002
"... Climate influences a variety of ecological processes. These effects operate through local weather parameters such as temperature, wind, rain, snow, and ocean currents, as well as interactions among these. In the temperate zone, local variations in weather are often coupled over large geographic are ..."
Abstract
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Cited by 147 (10 self)
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areas through the transient behavior of atmospheric planetary-scale waves. These variations drive temporally and spatially averaged exchanges of heat, momentum, and water vapor that ultimately determine growth, recruitment, and migration patterns. Recently, there have been several studies of the impact
Results 1 - 10
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6,292
