spreadsheet environment

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Published By: VMTurbo     Published Date: Mar 25, 2015
An Intelligent Roadmap for Capacity Planning Many organizations apply overly simplistic principles to determine requirements for compute capacity in their virtualized data centers. These principles are based on a resource allocation model which takes the total amount of memory and CPU allocated to all virtual machines in a compute cluster, and assumes a defined level of over provisioning (e.g. 2:1, 4:1, 8:1, 12:1) in order to calculate the requirement for physical resources. Often managed in spreadsheets or simple databases, and augmented by simple alert-based monitoring tools, the resource allocation model does not account for actual resource consumption driven by each application workload running in the operational environment, and inherently corrodes the level of efficiency that can be driven from the underlying infrastructure.
Tags : 
capacity planning, vmturbo, resource allocation model, cpu, cloud era
    
VMTurbo
Published By: IBM     Published Date: Apr 29, 2013
This paper addresses the challenges of planning, budgeting and forecasting in a spreadsheet environment and highlights the advantages of using a software solution designed specifically for dynamic planning. The business challenges and drivers are discussed, including organizational and technological best practices to follow. A Planning Software Selection Matrix is included to assist decision makers in selecting the most appropriate planning software for their specific business processes and needs.
Tags : 
budgeting, planning, forecasting, software, guide, spreadsheet, dynamic planning
    
IBM
Published By: IBM     Published Date: Sep 03, 2013
This paper addresses the challenges of planning, budgeting and forecasting in a spreadsheet environment and highlights the advantages of using a software solution designed specifically for dynamic planning. The business challenges and drivers are discussed, including organizational and technological best practices to follow. A Planning Software Selection Matrix is included to assist decision makers in selecting the most appropriate planning software for their specific business processes and needs.
Tags : 
planning, budgeting, forecasting, software selection guide, ibm, spreadsheet environment, planning software selection, business process and needs
    
IBM
Published By: Mentor Graphics     Published Date: Apr 03, 2009
A powerful signal integrity analysis tool must be flexibility, easy to use and integrated into an existing EDA framework and design flow. In addition, it is important for the tool to be accurate enough. This report reviews a validation study for the Mentor Graphics HyperLynx 8.0 PI tool to establish confidence in using it for power integrity analysis.
Tags : 
mentor graphics, pdn simulation, eda framework, mentor hyperlynx 8.0 pi, integrity analysis, virtual prototypes, esr, capacitor, power distribution network, vrm, voltage regulator module, signal, smas, analog models, backward crosstalk, capacitive crosstalk, controlling crosstalk, correct emc problems, correct emi problems, cross talk
    
Mentor Graphics
Published By: Mentor Graphics     Published Date: Apr 03, 2009
For advanced signaling over high-loss channels, designs today are using equalization and several new measurement methods to evaluate the performance of the link. Both simulation and measurement tools support equalization and the new measurement methods, but correlation of results throughout the design flow is unclear. In this paper a high performance equalizing serial data link is measured and the performance is compared to that predicted by simulation. Then, the differences between simulation and measurements are discussed as well as methods to correlate the two.
Tags : 
mentor graphics, equalized serial data links, design flow, high loss channels, tektronix, pcb, bit error rate, ber, ieee, serdes, simulation, system configuration, mentor graphics hyperlynx, simplified symmetric trapezoidal input, duty cycle distortion, ber contours, electronics, analog models, backward crosstalk, capacitive crosstalk
    
Mentor Graphics
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