diff options
Diffstat (limited to 'content/zettel/1c2h5.md')
| -rw-r--r-- | content/zettel/1c2h5.md | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/content/zettel/1c2h5.md b/content/zettel/1c2h5.md new file mode 100644 index 0000000..ff2fa05 --- /dev/null +++ b/content/zettel/1c2h5.md @@ -0,0 +1,18 @@ ++++ +title = "Store Heuristic" +date = "2022-05-11" +author = "Yann Herklotz" +tags = [] +categories = [] +backlinks = ["1c2h4"] +forwardlinks = ["1c2h6"] +zettelid = "1c2h5" ++++ + +> The successor block contains a store instruction and does not +> postdominate the branch. If the heuristic applies, predict the +> successor *without* the property. + +This says that one should not predict that one will perform a store. +This is in general not such a great heuristic, but apparently it does +work well for floating point intensive applications. |