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Tag: fault tolerance

The replicated state machine method of fault tolerance from 1980s

August 26, 2016 vy auragen, business, operating systems, systems

The first time I saw this method was when I went to work for Parallel Computer Systems, , later called Auragen, in the famous tech startup

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MiFID2 and security – keeping track of the money

October 25, 2015 vy business, security, timekeeper

A shorter version of this post is on the  FSMLabs web site.  MiFID2 is a new set of regulations for the financial services industry in

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The Enterprise Profile for PTP and TimeKeeper

October 1, 2015 vy timekeeper

One of the most interesting things we saw in the proposed IEEE 1588 enterprise profile was a bold suggestion on fault tolerance that looked familiar.

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From Jersey to Wall Street – or the equivalent

July 30, 2014 vy timekeeper, Uncategorized

A common configuration for FSMLabs TimeKeeper customers is to cross-couple time sources in New Jersey and New York City or London and Slough or Chicago and

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Queues and algebra

February 28, 2010 yodaiken Uncategorized

Suppose we have a state machine Q, that implements a common first in first out queue. The input alphabet of Q consists of “Deq” and

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Fault tolerant patent application for virtual machine

January 4, 2009 yodaiken operating systems

[0018]For incoming network packets, the following is done during the logging mode. When a packet is received, an event-request is posted for the VMM, at

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