As one of the leading integrated energy corporations in Latin America, Petrobras Energia S.A. aims to be a leader in the incorporation of new technologies into its major lines of business and internal operations. In an effort to improve information-worker productivity and IT management efficiency, Petrobras has been an early adopter of the Windows Vista operating system and the 2007 Microsoft Office system. The new desktop environment provides the company with better data analysis, more effective desktop search, enhanced IT security, and more efficient infrastructure management. Due to the enhanced productivity and efficiency of the new IT platform, Petrobras anticipates a potential annual cost-of-ownership savings of approximately U.S.$1.3 million.
Related white papers
Non-Shared Disk Cluster - A Fault Tolerant, Commodity Approach to Hi-Bandwidth Data Analysis
The STAR experiment, in collaboration with the NERSC Scientific Data Management Group is prototyping / developing an approach to accomplish a high bandwidth data analysis capability using commodity components in...
The Parallel Effective I/O Bandwidth Benchmark: B_eff_io
The parallel effective I/O bandwidth benchmark (b_eff_io) is aimed at producing a characteristic average number of the I/O bandwidth achievable with parallel MPI-I/O applications exhibiting various access patterns and using...
Deterministic Wavelet Thresholding for Maximum-Error Metrics
This paper proposes novel, computationally-efficient schemes for deterministic maximum-error wavelet thresholding in one and multiple dimensions. For one-dimensional wavelets, the paper introduces an optimal, low polynomial-time thresholding algorithm based on...
Enterprise Energy Management Solution
Energy managers and energy management organizations are more than ever focusing on linking together the three key energy management areas: financial management, operations and procurement. By stitching these three areas...
Geoinformatic Hotspot Systems (GHS) for Detection, Prioritization, and Early Warning
The five year NSF DGP project has been instrumental to conceptualize surveillance geoinformatics partnership among several interested cross-disciplinary scientists in academia, agencies, and private sector. A declared need is around...
Healthcare Consultant Uses Data Analysis Tool to Save Clients $1.5 Million in Costs
When Towers Perrin sought to expand its healthcare consultancy from enterprise clients to midmarket companies, it needed a tool to offer high-quality analysis at a lower price point. Towers Perrin...
Predicting the End-Price of Online Auctions
Online auctions have become one of the fastest growing modes of online-commerce transactions. eBay has 94 million active members buying and selling goods at a staggering rate. These auctions are...

