total ordering using a sequencer

Summary

Total Order Multicast is a middleware architecture that allows processes A to send messages to processes B and C in the same order as they are sent. 1 This is implemented using a sequencer ISIS algorithm, which involves sending a message with a proposed priority larger than all observed agreed priorities, and then re-multicasting the message with the agreed priority. 1 The statistically estimated optimistic total order multicast protocol is also a communication protocol that improves spontaneous total order when compared to other protocols. 2 It uses the Message class and the waitACK as a mutex to control when the total order property of the next ordered message can be set. 2 It also uses the optimistic window to measure the interval of elapsed time between the instant a message is optimistically delivered and the instant its order is established. 2

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Summary The statistically estimated optimistic total order multicast protocol is a communication protocol that improves spontaneous total order when compared to other protocols. It uses the Message class and the waitACK as a mutex to control when the total order property of the next ordered message can be set. It also uses the optimistic window to measure the interval of elapsed time between the instant a message is optimistically delivered and the instant its order is established.
1: Sequencer based total order protocol. | Download Scientific Diagram
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Summary Total Order Multicast is a middleware architecture that allows processes A to send messages to processes B and C in the same order as they are sent. It is implemented using a sequencer ISIS algorithm, which involves sending a message with a proposed priority larger than all observed agreed priorities, and then re-multicasting the message with the agreed priority. Upon receiving the agreed priority, the message is marked as deliverable and delivered at the front of the priority queue.
Middleware Architecture: Total Order Multicast
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Whole genome sequencing , also known as full genome sequencing, complete genome sequencing, or entire genome sequencing, is the process of determining the entirety, or nearly the entirety, of the DNA sequence of an organism's genome at a single time.[2] This entails sequencing all of an organism's chromosomal DNA as well as DNA contained in the mitochondria and, for plants, in the chloroplast.
Whole genome sequencing - Wikipedia
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DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, guanine, cytosine, and thymine. The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery.
DNA sequencing
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In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed and order matters. Like a set, it contains members (also called elements, or terms). The number of elements (possibly infinite) is called the length of the sequence. Unlike a set, the same elements can appear multiple times at different positions in a sequence, and unlike a set, the order does matter. Formally, a sequence can be defined as a function from natural numbers (the positions of elements in the sequence) to the elements at each position. The notion of a sequence can be generalized to an indexed family, defined as a function from an arbitrary index set.
Sequence - Wikipedia
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The Transmission Control Protocol (TCP) is one of the main protocols of the Internet protocol suite. It originated in the initial network implementation in which it complemented the Internet Protocol (IP). Therefore, the entire suite is commonly referred to as TCP/IP. TCP provides reliable, ordered, and error-checked delivery of a stream of octets (bytes) between applications running on hosts communicating via an IP network. Major internet applications such as the World Wide Web, email, remote administration, and file transfer rely on TCP, which is part of the Transport Layer of the TCP/IP suite. SSL/TLS often runs on top of TCP.
Transmission Control Protocol - Wikipedia
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evaluations of A and B are indeterminately sequenced : they may be performed in any order but may not overlap: either A will be complete before B, or B will be ...
Order of evaluation - cppreference.com
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Source code: Lib/functools.py The functools module is for higher-order functions: ... Transform an old-style comparison function to a key function . Used with ...
functools — Higher-order functions and operations on callable objects — Python 3.11.2 documentation
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Sequence is an abstract strategy board-and-card game. Sequence was invented by Doug Reuter. He originally called the game Sequence Five. He spent years developing the concept, and, in June 1981, granted Jax Ltd. an exclusive license to manufacture, distribute and sell the board game Sequence and its subsequent variations. The game was first sold in a retail store in 1982. In 2017, Goliath Game Company bought Jax, and in early 2018 also bought all licensor rights and now owns 100% of the game Sequence. Doug Reuter is acknowledged as the inventor of Sequence on all newly produced copies of the game - both on the box and in the printed rules.[1][2]
Sequence (game) - Wikipedia
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order of DNA building blocks (nucleotides) in an individual's genetic code, called DNA sequencing, has advanced the study of genetics and is one technique used ...
What are whole exome sequencing and whole genome sequencing?: MedlinePlus Genetics
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DNA sequencing determines the order of the four chemical building blocks - called "bases" ... For example, scientists can use sequence information to ...
DNA Sequencing Fact Sheet
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Syntax Notes: In this and the following chapters, extended BNF notation will be used to ... appropriate arguments for functions which depend on total ordering ...
6. Expressions — Python 3.11.2 documentation
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