THE VIDEO SHELF · jvm internals
A JVM Does That?
Cliff Click of Azul Systems asks what a JVM is supposed to do, in a Google Tech Talk from 2011. He covers the services a JVM provides, such as garbage collection and compilation, and the messy reality beneath the abstractions.
Why HN readers recommended it
A repeated recommendation for anyone interested in VMs, with Click's talks regarded as unusually informative on JVMs, JITs and the user/kernel boundary.
This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.
Video & recommendation details
- Creator / channel
- Google TechTalks
- Topic
- jvm internals
- Format
- talk
- Level
- advanced
- HN recommenders in dataset
- 4
- HN mentions in dataset
- 8
- Recommendation years in dataset
- 2011–2017
These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.
From the original HN conversations
Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.
Cliff Click was the jvm architect at sun then spent a decade at azul systems as their jvm architect. The talk is "A JVM Does That?" It's well worth watching if you are interested in vms at all. [VIDEO]
x0x0 on Hacker News · 2016-10
In Ask HN: What's your favorite tech talk?Probably this one: [LINK] Anything from Cliff Click is quite good. This guy has a very deep understanding of compilers, virtual-machines, CPUs, and their interactions. A JVM does that? [VIDEO] Java on a 1000 Cores [LINK]
qznc on Hacker News · 2013-04
In Ask HN: What's the best technical talk you've heard?There are some interesting challenging when scaling this large with any system. Peter referenced some of Azul System's stuff and their custom GC. Cliff Click from Azul has done some great Google Tech Talks about JVM development and scaling JVM's out to really big systems.[1][2] …
Alupis on Hacker News · 2015-03
In Peter Lawrey Describes Petabyte JVMs
Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.