WIP workstealing scheduler + refactor for easier experimentation #55542
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Seelengrab
reviewed
Aug 21, 2024
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| mutable struct Node{T} | ||
| const value::Union{T, Nothing} | ||
| @atomic next::Union{Node{T}, Nothing} |
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You can make this type stable by having next and prev point to the current node in case there is no next/previous node.
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Oh cool. This will all need some fine comb optimizations for sure.
…ued work. Also add spin master like behaviour
Seelengrab
reviewed
Aug 26, 2024
| mutable struct ConcurrentDoublyLinkedList{T} | ||
| @atomic header::Union{Node{T}, Nothing} | ||
| @atomic header::Union{Node{T}, Nothing} # 8 bytes |
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4 byte on 32 bit, right?
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This currently doesn't work. I assume the bug is on the queue because I'm getting task already running errors.