Alex,
You might consider using the Hash analysis tool to see if your new hash function is better.
It's available on the Cincom store (ok... you need to try that in Visualworks...)
cheers Johan
On 24 Jun 2009, at 18:27, Alexandre Bergel wrote:
Dear Moosers
As you may know, identity hashes attributed by the virtual machine ranges up to 4096. This may be problematic when storing objects in a dictionary. We often have to deal with high number of entities, and using dictionary is out of question for performance reason. One solution (inspired from Lukas) would be to use the ID that each MooseEntity has instead of the hash.
I will try to see whether hash can be overriden in MooseEntity to return its ID instead. Will let you know.
Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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---------------------------- Johan Brichau johan.brichau@uclouvain.be