Author: Ronan Lamy <ronan.l...@gmail.com>
Branch: extradoc
Changeset: r5405:886d8e2461bd
Date: 2014-09-18 06:20 +0100
http://bitbucket.org/pypy/extradoc/changeset/886d8e2461bd/
Log: Pictures!
diff --git a/talk/pycon-uk-2014/Makefile b/talk/pycon-uk-2014/Makefile
--- a/talk/pycon-uk-2014/Makefile
+++ b/talk/pycon-uk-2014/Makefile
@@ -1,5 +1,5 @@
talk.pdf: talk.rst author.latex stylesheet.latex
- rst2beamer --stylesheet=stylesheet.latex --overlaybullets=False
--codeblocks-use-pygments --documentoptions=14pt talk.rst talk.latex || exit
+ rst2beamer --stylesheet=stylesheet.latex --overlaybullets=False
--documentoptions=14pt talk.rst talk.latex || exit
sed 's/\\date{}/\\input{author.latex}/' -i talk.latex || exit
sed 's/XXXFAKETITLE//' -i talk.latex || exit
#sed 's/\\maketitle/\\input{title.latex}/' -i talk.latex || exit
diff --git a/talk/pycon-uk-2014/how-jit.png b/talk/pycon-uk-2014/how-jit.png
new file mode 100644
index
0000000000000000000000000000000000000000..ad9ce720343f9b461e202faacd566abc3a331b61
GIT binary patch
[cut]
diff --git a/talk/pycon-uk-2014/how-pypy.png b/talk/pycon-uk-2014/how-pypy.png
new file mode 100644
index
0000000000000000000000000000000000000000..203ad9bc6073ee2fda4d9e624f6bf6bd1941b4cb
GIT binary patch
[cut]
diff --git a/talk/pycon-uk-2014/how-rpython.png
b/talk/pycon-uk-2014/how-rpython.png
new file mode 100644
index
0000000000000000000000000000000000000000..a98cd6335f01d9bcfc2638d72a446a3f3af0cba8
GIT binary patch
[cut]
diff --git a/talk/pycon-uk-2014/stylesheet.latex
b/talk/pycon-uk-2014/stylesheet.latex
--- a/talk/pycon-uk-2014/stylesheet.latex
+++ b/talk/pycon-uk-2014/stylesheet.latex
@@ -1,5 +1,4 @@
\usetheme{Boadilla}
-\setbeamercovered{transparent}
\setbeamertemplate{navigation symbols}{}
\definecolor{darkgreen}{rgb}{0, 0.5, 0.0}
diff --git a/talk/pycon-uk-2014/talk.rst b/talk/pycon-uk-2014/talk.rst
--- a/talk/pycon-uk-2014/talk.rst
+++ b/talk/pycon-uk-2014/talk.rst
@@ -23,6 +23,18 @@
* **FAST**
+How does RPython work?
+----------------------
+
+.. image:: how-rpython.png
+
+.. raw:: latex
+
+ {\tiny
+
+Altered from http://abstrusegoose.com/secretarchives/under-the-hood - CC BY-NC
3.0 US
+
+|>|
What is RPython?
----------------
@@ -103,12 +115,25 @@
* Compiled executable
-
How does the JIT work?
----------------------
|pause|
+.. image:: how-jit.png
+
+.. raw:: latex
+
+ {\tiny
+
+Altered from http://abstrusegoose.com/secretarchives/under-the-hood - CC BY-NC
3.0 US
+
+|>|
+
+
+How does the JIT work?
+----------------------
+
- "Jitcode": very low-level byte code
* Translates to machine code
@@ -216,6 +241,20 @@
|end_scriptsize|
+How does PyPy work?
+----------------------
+
+.. image:: how-pypy.png
+
+.. raw:: latex
+
+ {\tiny
+
+Altered from http://abstrusegoose.com/secretarchives/under-the-hood - CC BY-NC
3.0 US
+
+|>|
+
+
PyPy: past two years (1)
-----------------------------
@@ -298,6 +337,17 @@
- Distributed as part of Raspbian OS
+jitviewer
+---------
+
+- Python code: "it just works"
+
+ * but is it fast?
+
+- jitviewer: find out what the JIT does
+
+ * http://bitbucket.org/pypy/jitviewer
+
Compiled extensions
-------------------
@@ -343,7 +393,7 @@
|example<| Simple example |>|
|scriptsize|
-.. code:: python
+.. sourcecode:: python
>>> from cffi import FFI
>>> ffi = FFI()
@@ -364,13 +414,17 @@
numpy
-----
-- In-progress
+- Core inside PyPy
+
+- The rest at http://bitbucket.org/pypy/numpy
- ~80% of numpy implemented
* 2415 passing tests out of 3265
-- Just try it
+- In progress, just try it
+
+- No Python 3 support
- No scipy :-/
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