Title

Intro

Real beanchmarks

First look

Dynamic vs. static type

Why fast ?

Why slow ? (1)

Why slow ? (1)

Why slow ? (2)

Benchmarks Python, IDL (nv)

Benchmarks C, Julia (nv)

Benchmarks Python, IDL (v)

Benchmarks Julia (v,p)

Benchmarks Julia (v,t)

Big data

Celeste: a case study

A word of caution

Two language problem

Multiple dispatch

Multiple dispatch: example

Metaprogramming

Metaprogramming (example)

Julia syntax

Niftyness

Niftyness

A mental model for Julia

Using Julia: the REPL

Using Julia: Jupyter notebooks

Using Julia: Pluto

Using Julia: IDE

Julia community

Growth

Wilkinson award

Astronomy community

FITSIO

Plotting facilities

Gnuplot

Catalog cross-match

Other packages

Astropy

Astropy example

Machine learning

Qubrics

Why Julia (name) ?

Summary

Summary

Backup