Big Bang, Big Data, Big Iron: Fifteen Years of Cosmic Microwave Background Data Analysis at NERSC


The cosmic microwave background (CMB) consists of photons created in the big Bang and cooled by the following expansion of the universe to an virtually perfectly uniform 3-Kelvin sky signal nowadays. These photons experience the complete history of the universe, and every epoch has left its imprint as tiny fluctuations in their temperature and polarization. Decoding these provides unique insight into the history of the universe, constraining the fundamental parameters of both cosmology and high-energy physics. The faintness of these fluctuations needs us "researchers" to collect huge datasets and analyze them on supercomputers. For 15 years, the National Energy Research Scientific Computing Center (NERSC) has provided the resources for the CMB community's most computationally difficult analyses. In this article, the authors describe how their analysis algorithms and implementations have evolved over now, driven by both the expansion in CMB knowledge volumes and therefore the changes in high-performance computing architectures.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE : Trust-based Scheduling Framework for Big Data Processing with MapReduce ABSTRACT: Security and privacy have emerged as major concerns in relation to cloud computing platforms because users run the risk of their
PROJECT TITLE : Ontology-Based Privacy Data Chain Disclosure Discovery Method for Big Data ABSTRACT: Cloud computing and big data have quickly become the most popular forms of computing and data resources because of their ability
PROJECT TITLE : STLGBM-DDS: An Efficient Data Balanced DoS Detection System for Wireless Sensor Networks on Big Data Environment ABSTRACT: During the data collection and transmission processes, Wireless Sensor Networks (WSNs)
PROJECT TITLE : Distributed Bayesian Matrix Decomposition for Big Data Mining and Clustering ABSTRACT: Matrix decomposition is one of the essential tools that must be utilized in order to extract useful information from the
PROJECT TITLE : Attention in Reasoning Dataset, Analysis, and Modeling ABSTRACT: Although attention has become an increasingly popular component in deep neural networks for the purpose of both interpreting data and improving

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry