Distributed Coordination-Based Systems - Maarten van Steen
Distributed Coordination-Based Systems - Maarten van Steen
Distributed Coordination-Based Systems - Maarten van Steen
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<strong>Coordination</strong>-<strong>Based</strong> <strong>Systems</strong><br />
13.7 Consistency and Replication<br />
Balancing read/write operations<br />
Problem<br />
Find a balance between the costs for reads, and writes/removals ⇒ organize<br />
dataspace as 2D grid<br />
Example<br />
A<br />
C<br />
A broadcasts<br />
tuple to these<br />
machines<br />
A writes a data<br />
item;<br />
B wants to<br />
read it.<br />
B<br />
B broadcasts template<br />
to these machines<br />
13 / 14
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