[pypy-commit] extradoc extradoc: (cfbolz, bivab) abstract

[bivab]

Author: David Schneider <david.schneider at picle.org>
Branch: extradoc
Changeset: r4462:766608bb16e1
Date: 2012-08-07 15:25 +0200
http://bitbucket.org/pypy/extradoc/changeset/766608bb16e1/

Log:	(cfbolz, bivab) abstract

diff --git a/talk/vmil2012/paper.tex b/talk/vmil2012/paper.tex
--- a/talk/vmil2012/paper.tex
+++ b/talk/vmil2012/paper.tex
@@ -108,16 +108,13 @@
 \keywords{tracing JIT, guards, deoptimization}
 
 \begin{abstract}
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+Guards operations occur frequently in traces generated by tracing just-in-time
+(JIT) compilers. Therefore it is important to design and implement them
+carefully to find the right trade-off between execution speed, deoptimization,
+and memory overhead.  In this paper we describe the design decisions about
+guards taken in the implementation of the RPython tracing JIT. Furthermore we
+measure various properties of guards.
+% \o/
 \end{abstract}