From 269d4e37615e21c9b2b016e6c680912d7480b6bc Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Thu, 9 Jul 2015 13:04:01 -0500
Subject: [PATCH] Fix persistent hash building for TemporaryVariable
---
loopy/kernel/data.py | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/loopy/kernel/data.py b/loopy/kernel/data.py
index adffe418e..248516905 100644
--- a/loopy/kernel/data.py
+++ b/loopy/kernel/data.py
@@ -372,6 +372,16 @@ class TemporaryVariable(ArrayBase):
def __str__(self):
return self.stringify(include_typename=False)
+ def update_persistent_hash(self, key_hash, key_builder):
+ """Custom hash computation function for use with
+ :class:`pytools.persistent_dict.PersistentDict`.
+ """
+
+ super(TemporaryVariable, self).update_persistent_hash(key_hash, key_builder)
+ key_builder.rec(key_hash, self.storage_shape)
+ key_builder.rec(key_hash, self.base_indices)
+ key_builder.rec(key_hash, self.is_local)
+
# }}}
--
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