Simplifying and Optimizing Life on the Edge with Graal

on YouTube ↗31m

" summary

Graal runs multiple language interpreters on the JVM using the Truffle API to share JIT, GC, scheduler and I/O so Ruby, JavaScript, R and Python can coexist in one VM and pass objects directly across language boundaries. Security uses isolates to prevent cross-memory access and LLVM is used to translate native libraries into JVM bytecode. Reported results: Java 0.8–2x, C/C++ ~0.4–1.2x, Ruby/R up to 100x; Twitter and a 25% enterprise VM boost are cited.

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" chapters (6)

1. 0:00Start
2. 4:00Cloud software is demanding more efficient runtimes
3. 6:29The Same Services
4. 10:47Apps in Containers with Graal
5. 13:51Application Level Performance
6. 16:08Weather Demo

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