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3 commits

Author SHA1 Message Date
Narfinger
84465e7768
Removed FnvHash and transformed the rest to FxHashmap (#39233)
This should be the final PR for the Hash Function series that is
trivial.

Of note: I decided to transform `HashMapTracedValues<Atom,..>` to use
FxBuildHasher. This is likely not going to improve performance as Atom's
already have a unique u32 that is used as the Hash but it safes a few
bytes for the RandomState that is normally in the HashMap.

Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>

Testing: Hash function changes should not change functionality, we
slightly decrease the size and unit tests still work.

Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
2025-09-10 13:34:54 +00:00
Narfinger
5c7ea4bdee
constellation: Use FnvHashMap for hashmaps that use ids as keys (#39106)
FNV is faster for hashing less than 16 bytes of data and the
cryptographic properties of the default HashMap are not needed for the
various ids.

Testing: This does not change functionality.

Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
2025-09-03 18:15:19 +00:00
webbeef
30b6e289e0
Refactor constellation broadcast channel (#38077)
- Move the 2 hash maps used to manage channels in their own struct.
- The constellation is still in charge of origin checks since it holds
the pipeline information required.
- BroadcastMsg is renamed to BroadcastChannelMsg for consistency.


Testing: covered by existing tests.
Fixes: #38060

Signed-off-by: webbeef <me@webbeef.org>
2025-07-15 13:57:05 +00:00