Energy Cost-Effectiveness of Cloud Service Datacenters

2011 ◽  
pp. 94-103
Author(s):  
Cheng-Jen Tang ◽  
Miau-Ru Dai
Keyword(s):  
Cost Effectiveness ◽  
Energy Cost ◽  
Cloud Service

scholarly journals DAWM: Cost-Aware Asset Claim Analysis Approach on Big Data Analytic Computation Model for Cloud Data Centre

2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
M. S. Mekala ◽  
Rizwan Patan ◽  
SK Hafizul Islam ◽  
Debabrata Samanta ◽  
Ghulam Ali Mallah ◽  
...  
Keyword(s):  
Energy Cost ◽  
Cloud Service ◽  
Service Rate ◽  
Service Reliability ◽  
Service Cost ◽  
Estimation Model ◽  
Cloud Data ◽  
Service Demand ◽  
Violation Rate ◽  
Data Analytic

The heterogeneous resource-required application tasks increase the cloud service provider (CSP) energy cost and revenue by providing demand resources. Enhancing CSP profit and preserving energy cost is a challenging task. Most of the existing approaches consider task deadline violation rate rather than performance cost and server size ratio during profit estimation, which impacts CSP revenue and causes high service cost. To address this issue, we develop two algorithms for profit maximization and adequate service reliability. First, a belief propagation-influenced cost-aware asset scheduling approach is derived based on the data analytic weight measurement (DAWM) model for effective performance and server size optimization. Second, the multiobjective heuristic user service demand (MHUSD) approach is formulated based on the CPS profit estimation model and the user service demand (USD) model with dynamic acyclic graph (DAG) phenomena for adequate service reliability. The DAWM model classifies prominent servers to preserve the server resource usage and cost during an effective resource slicing process by considering each machine execution factor (remaining energy, energy and service cost, workload execution rate, service deadline violation rate, cloud server configuration (CSC), service requirement rate, and service level agreement violation (SLAV) penalty rate). The MHUSD algorithm measures the user demand service rate and cost based on the USD and CSP profit estimation models by considering service demand weight, tenant cost, and energy cost. The simulation results show that the proposed system has accomplished the average revenue gain of 35%, cost of 51%, and profit of 39% than the state-of-the-art approaches.

scholarly journals Are Home Buyers Inattentive? Evidence from Capitalization of Energy Costs

2019 ◽  
Vol 11 (2) ◽  
pp. 165-188 ◽  
Author(s):  
Erica Myers
Keyword(s):  
Cost Effectiveness ◽  
Interest Rates ◽  
Energy Cost ◽  
Energy Costs ◽  
Fuel Price ◽  
Mortgage Interest ◽  
Cost Variation ◽  
Wide Range ◽  
Mortgage Interest Rates ◽  
The Cost

This paper explores whether home buyers are attentive to energy costs. The cost-effectiveness of market-based pollution policies crucially depends on whether consumers are attentive to energy costs when purchasing energy-using durables. I exploit energy-cost variation from fuel-price changes in Massachusetts where there is significant overlap in the geographic and age distributions of oil-heated and gas-heated homes. The results strongly reject that home buyers are unresponsive to energy costs under a wide range of consumption and discount-rate assumptions. Furthermore, my preferred specification is consistent with full capitalization of fuel expenditures at discount rates similar to mortgage interest rates. (JEL D14, L71, Q41, Q53, Q58, R31)

Cost-effectiveness of dental implants: a utility analysis

1990 ◽  
Vol 54 (11) ◽  
pp. 688-689 ◽  
Author(s):  
J Jacobson ◽  
B Maxson ◽  
K Mays ◽  
J Peebles ◽  
C Kowalski
Keyword(s):  
Cost Effectiveness ◽  
Dental Implants ◽  
Utility Analysis

160: Cost-Effectiveness of Medical Management Strategies of Nephrolithiasis in Different Health Care Systems

2004 ◽  
Vol 171 (4S) ◽  
pp. 42-43 ◽  
Author(s):  
Yair Latan ◽  
David M. Wilhelm ◽  
David A. Duchene ◽  
Margaret S. Pearle
Keyword(s):  
Health Care ◽  
Cost Effectiveness ◽  
Medical Management ◽  
Health Care Systems ◽  
Management Strategies ◽  
Care Systems

Consumer Reports Rates Drug Cost Effectiveness

2005 ◽  
Vol 36 (2) ◽  
pp. 72-73
Author(s):  
ALICIA AULT
Keyword(s):  
Cost Effectiveness ◽  
Drug Cost ◽  
Consumer Reports

ACP Issues Call for Cost-Effectiveness Research

2008 ◽  
Vol 39 (8) ◽  
pp. 85
Author(s):  
JANE ANDERSON
Keyword(s):  
Cost Effectiveness ◽  
Effectiveness Research
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