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DisclaimerThis presentation may include certain forward-looking statements and projections provided by the Company. Any such statements and projections reflect various
estimates and assumptions by the Company concerning anticipated results. These statements involve risks, uncertainties and assumptions and are based on the
current estimates and assumptions of the management of the Company as of the date of this presentation and are subject to uncertainty and changes. No
representations or warranties are made by the Company as to the accuracy of any such statements or projections. Whether or not any such forward-looking statements or projections are in fact achieved will depend upon future events some of which are not within the control of the Company. Accordingly, actual results may vary from the projected results and such variations may be material. Statements contained herein describing documents and agreements are summaries only and such summaries
are qualified in their entirety by reference to such documents and agreements.
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Who’s that dude?
• Chris(toph) Engelbert • Twitter fanatic: @noctarius2k • Weird 9+ Java-Years • Performance, GC, Fairytales • Apache Committer • Gaming, Travel Management, …
www.hazelcast.com
Who’s that dude?
• Chris(toph) Engelbert • Twitter fanatic: @noctarius2k • Weird 9+ Java-Years • Performance, GC, Fairytales • Apache Committer • Gaming, Travel Management, …
The www.Hazelcast.ninja
www.hazelcast.com@noctarius2k
Caching? Don’t you mean ‘Wasting Memory’?
L1 Cache Reference L2 Cache Reference Main Memory Reference 1K send over 1 Gbps Network 4K read from SSD Seek on Spinning Disk Send Packet CA->AMS->CA
0.5 ns 7 ns
100 ns 10,000 ns
150,000 ns 10,000,000 ns
150,000,000 ns
0.01 ms 0.15 ms
10 ms 150 ms
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http://gadizmo.com/roll-your-own-with-the-ham-dogger.php
Roll Your Own!Evolution Of Caching
www.hazelcast.com@noctarius2k
Proprietary Cache!
Evolution Of Caching
Open Source
Commercial
Stupidly Expensive
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Hazelcast in 5 Facts• Java Collections API• Java Concurrency API
• Transparent Data Distribution• Drop-In Replacement
• Disruptively Simple(c) Rod Johnson (@springrod)
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http://technoodling.net/mili-power-crystal-battery-pack-review/
Terracotta /EHcache
OracleCoherence
Infinispan
JavaCollections
API
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