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Patrick J. Miller is a computer scientist and high performance parallel applications developer with a Ph.D. in Computer Science from University of California, Davis, in run-time error detection and correction. Until recently he was with Lawrence Livermore National Laboratory.
A computer scientist is a person who has acquired the knowledge of computer science, the study of the theoretical foundations of information and computation and their application.
Parallel computing is a type of computation in which many calculations or the execution of processes are carried out simultaneously. Large problems can often be divided into smaller ones, which can then be solved at the same time. There are several different forms of parallel computing: bit-level, instruction-level, data, and task parallelism. Parallelism has long been employed in high-performance computing, but it's gaining broader interest due to the physical constraints preventing frequency scaling. As power consumption by computers has become a concern in recent years, parallel computing has become the dominant paradigm in computer architecture, mainly in the form of multi-core processors.
The University of California, Davis, is a public research university and land-grant university adjacent to Davis, California. It is part of the University of California system and has the third-largest enrollment in the system after UCLA and UC Berkeley. The institution was founded as a branch in 1909 and became its own separate entity in 1959. It has been labeled one of the "Public Ivies", a publicly funded university considered to provide a quality of education comparable to those of the Ivy League.
He is most noted for building and assembling the largest temporary supercomputer in the world, FlashMob I, in an attempt to break into the Top 500 list of supercomputers with students from his "Do-it-yourself Supercomputing" class at the University of San Francisco in April 2004. This effort was featured on the front page of the New York Times on February 23, 2004. [1]
A supercomputer is a computer with a high level of performance compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second (FLOPS) instead of million instructions per second (MIPS). Since 2017, there are supercomputers which can perform over a hundred quadrillion FLOPS. Since November 2017, all of the world's fastest 500 supercomputers run Linux-based operating systems. Additional research is being conducted in China, the United States, the European Union, Taiwan and Japan to build even faster, more powerful and more technologically superior exascale supercomputers.
Flash mob computing or flash mob computer is a temporary ad hoc computer cluster running specific software to coordinate the individual computers into one single supercomputer. A flash mob computer is distinct from other types of computer clusters in that it is set up and broken down on the same day or during a similar brief amount of time and involves many independent owners of computers coming together at a central physical location to work on a specific problem and/or social event.
The University of San Francisco (USF) is a Jesuit university in San Francisco, California. The school's main campus is located on a 55-acre (22 ha) setting between the Golden Gate Bridge and Golden Gate Park. The main campus is nicknamed "The Hilltop", and part of the main campus is located on Lone Mountain, one of San Francisco's major geographical features. Its close historical ties with the City and County of San Francisco are reflected in the University's traditional motto, Pro Urbe et Universitate.
In September 2005, he and others at Bryn Mawr recreated a FlashMob Supercomputer to calculate the value of pi to 15,000 digits and performed 15,800 steps to simulate the unfolding of a protein interacting with an anthrax toxin. [2]
Bryn Mawr College is a women's liberal arts college in Bryn Mawr, Pennsylvania. Founded as a Quaker institution in 1885, Bryn Mawr is one of the Seven Sister colleges and the Tri-College Consortium. The college has an enrollment of about 1,350 undergraduate students and 450 graduate students.
The number π is a mathematical constant. Originally defined as the ratio of a circle's circumference to its diameter, it now has various equivalent definitions and appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159. It has been represented by the Greek letter "π" since the mid-18th century, though it is also sometimes spelled out as "pi". It is also called Archimedes' constant.
Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific three-dimensional structure that determines its activity.
More recently he is the author of the popular pyMPI distributed parallel version of the Python programming language.
pyMPI is a software project that integrates the Message Passing Interface (MPI) into the Python interpreter.
Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum and first released in 1991, Python's design philosophy emphasizes code readability with its notable use of significant whitespace. Its language constructs and object-oriented approach aim to help programmers write clear, logical code for small and large-scale projects.
Miller now works as a software developer for Aurora Innovation in Palo Alto, California. [3]
Palo Alto is a charter city located in the northwest corner of Santa Clara County, California, United States, in the San Francisco Bay Area. Palo Alto means tall stick in Spanish; the city is named after a coastal redwood tree called El Palo Alto.
