feat(tpu): stake weighted QUIC QoS and flow control #512
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lidatong
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Jul 3, 2023
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lidatong
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- refactors streams to be allocated in a single pool vs. per connection
- nbridge/stream-pool 5e239cb
- looks up peer public key (from cert), assigns max streams based on stake weight (using the same logic as https://github.com/solana-labs/solana/blob/v1.16.2/streamer/src/nonblocking/quic.rs#L216)
- the staked nodes are stubbed out. this could live in shmem and be updated by another process that reads from the stake account on the root bank of the forks on "some interval"
- implements eviction in conn_new
- maintains priority queue of connections for eviction
- implements this "application" i.e. "stake-weighted qos" in a placeholder TPU component (logic mainly lives in quic callbacks)
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add the leader schedule to forward workspace fd_mvcc from #512 update .gitignore for JetBrains
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add the leader schedule to forward workspace fd_mvcc from #512 update .gitignore for JetBrains
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add the leader schedule to forward workspace fd_mvcc from #512 update .gitignore for JetBrains
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