[pypy-commit] extradoc extradoc: hopefully the final version

fijal noreply at buildbot.pypy.org
Wed Feb 22 18:20:06 CET 2012


Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: extradoc
Changeset: r4103:b5d022ba4121
Date: 2012-02-22 10:12 -0700
http://bitbucket.org/pypy/extradoc/changeset/b5d022ba4121/

Log:	hopefully the final version

diff --git a/talk/sea2012/talk.pdf b/talk/sea2012/talk.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..83bf2426853359a02307c3cd6e43a78a9c22980d
GIT binary patch

[cut]

diff --git a/talk/sea2012/talk.rst b/talk/sea2012/talk.rst
--- a/talk/sea2012/talk.rst
+++ b/talk/sea2012/talk.rst
@@ -158,19 +158,32 @@
 Performance comparison
 ----------------------
 
-+---------------------+-------+------+-----+-----------+
-|                     | NumPy | PyPy | GCC | Pathscale |
-+---------------------+-------+------+-----+-----------+
-| ``a+b``             |
-+---------------------+-------+------+-----+-----------+
-| ``a+(b+c)``         |
-+---------------------+-------+------+-----+-----------+
-| ``(a+b)+((c+d)+e)`` |
-+---------------------+-------+------+-----+-----------+
++---------------+-------+------+--------------+
+|               | NumPy | PyPy | GCC          |
++---------------+-------+------+--------------+
+| ``a+b``       | 0.6s  | 0.4s | 0.3s (0.25s) |
++---------------+-------+------+--------------+
+| ``a+b+c``     | 1.9s  | 0.5s | 0.7s (0.32s) |
++---------------+-------+------+--------------+
+| ``5+``        | 3.2s  | 0.8s | 1.7s (0.51s) |
++---------------+-------+------+--------------+
 
-|pause|
+* Pathscale is actually slower
 
-* Pathscale is insane, but we'll get there ;-)
+Performance comparion SSE
+-------------------------
+
+* Branch only so far!
+
++---------------+----------+------+--------------+
+|               | PyPy SSE | PyPy | GCC          |
++---------------+----------+------+--------------+
+| ``a+b``       | 0.3s     | 0.4s | 0.3s (0.25s) |
++---------------+----------+------+--------------+
+| ``a+b+c``     | 0.35s    | 0.5s | 0.7s (0.32s) |
++---------------+----------+------+--------------+
+| ``5+``        | 0.36s    | 0.8s | 1.7s (0.51s) |
++---------------+----------+------+--------------+
 
 Status
 ------
@@ -189,10 +202,16 @@
 * laplace solution
 
 * solutions:
+  
+  * NumPy: 4.3s
 
-  +-------+------+-----+-----------+
-  | Numpy | PyPy | GCC | Pathscale |
-  +-------+------+-----+-----------+
+    * looped: too long to run ~2100s
+
+  * PyPy: 1.6s
+
+    * looped: 2.5s
+
+  * C: 0.9s
 
 Progress plan
 -------------
@@ -233,11 +252,6 @@
 
 * We're running a fundraiser, make your employer donate money 
 
-Extra - SSE preliminary results
--------------------------------
-
-XXX
-
 Q&A
 ---
 


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