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Add jemalloc\tcmalloc allocators #182

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anovoselcev
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This patch add jemalloc and tcmalloc allocators support.
I've investigated that it helps to reach better performance and memory consumption in parallel search context.

@zayenz
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zayenz commented Nov 10, 2023

Thanks for this proposal. I am, however, unsure if it is the right way to go, at least right now.

Personally, I've used mimalloc when using Gecode in a multi-threaded setting on a Mac, as it gives a significant performance boost. However, as Gecode is often used as a library that is built into another system, hopefully the allocator used is coming from outside of Gecode anyway.

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