Author: Armin Rigo <[email protected]>
Branch:
Changeset: r57478:dcb788955e9c
Date: 2012-09-22 19:22 +0200
http://bitbucket.org/pypy/pypy/changeset/dcb788955e9c/
Log: Maybe temporary: set max_unroll_loops to 0, which should completely
prevent tracing more than 1 iteration. Maybe a better value would
be 1 (retraces once, so trace at most 2 iterations), but it's hard
to say a priori.
diff --git a/pypy/rlib/jit.py b/pypy/rlib/jit.py
--- a/pypy/rlib/jit.py
+++ b/pypy/rlib/jit.py
@@ -426,7 +426,7 @@
'loop_longevity': 1000,
'retrace_limit': 5,
'max_retrace_guards': 15,
- 'max_unroll_loops': 4,
+ 'max_unroll_loops': 0,
'enable_opts': 'all',
}
unroll_parameters = unrolling_iterable(PARAMETERS.items())
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