ECOOP 2015
Sun 5 - Fri 10 July 2015 Prague 1, Czech Republic
Cliff Click

Registered user since Fri 5 Sep 2014

Name: Cliff Click

Bio: Cliff Click is the CTO and Co-Founder of H2O, makers of H2O, the opensource math and machine learning engine for Big Data. Cliff wrote his first compiler when he was 15 (Pascal to TRS Z-80!), although Cliff’s most famous compiler is the HotSpot Server Compiler (the Sea of Nodes IR). Cliff helped Azul Systems build an 864 core pure-Java mainframe that keeps GC pauses on 500Gb heaps to under 10ms, and worked on all aspects of that JVM. Before that he worked on HotSpot at Sun Microsystems, and was at least partially responsible for bringing Java into the mainstream. Cliff is invited to speak regularly at industry and academic conferences and has published many papers about HotSpot technology. He holds a PhD in Computer Science from Rice University and about 20 patents.

Country: United States

Affiliation: 0xdata

Personal website:

Research interests: Virtual machines, compilers, data analytics

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