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Rename WindowStage to RetransmitStage 

The window is used for both broadcasting from leader to validator
and retransmitting between validators.
This commit is contained in:
Greg Fitzgerald 2018-08-09 13:03:34 -06:00
parent a09d2e252a
commit 6a8a494f5d
3 changed files with 34 additions and 34 deletions
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2
src/lib.rs
View File

@ -40,6 +40,7 @@ pub mod request;
pub mod request_processor; pub mod request_processor;
pub mod request_stage; pub mod request_stage;
pub mod result; pub mod result;
pub mod retransmit_stage;
pub mod rpu; pub mod rpu;
pub mod service; pub mod service;
pub mod signature; pub mod signature;
@ -54,7 +55,6 @@ pub mod tvu;
pub mod vote_stage; pub mod vote_stage;
pub mod voting; pub mod voting;
pub mod wallet; pub mod wallet;
pub mod window_stage;
pub mod write_stage; pub mod write_stage;
extern crate bincode; extern crate bincode;
extern crate bs58; extern crate bs58;

10
src/window_stage.rs → src/retransmit_stage.rs
View File

@ -1,4 +1,4 @@
//! The `window_stage` maintains the blob window //! The `retransmit_stage` retransmits blobs between validators
use broadcaster; use broadcaster;
use crdt::Crdt; use crdt::Crdt;
@ -10,11 +10,11 @@ use std::sync::{Arc, RwLock};
use std::thread::{self, JoinHandle}; use std::thread::{self, JoinHandle};
use streamer::{self, BlobReceiver, SharedWindow}; use streamer::{self, BlobReceiver, SharedWindow};
pub struct WindowStage { pub struct RetransmitStage {
thread_hdls: Vec<JoinHandle<()>>, thread_hdls: Vec<JoinHandle<()>>,
} }
impl WindowStage { impl RetransmitStage {
pub fn new( pub fn new(
crdt: &Arc<RwLock<Crdt>>, crdt: &Arc<RwLock<Crdt>>,
window: SharedWindow, window: SharedWindow,
@ -43,11 +43,11 @@ impl WindowStage {
); );
let thread_hdls = vec![t_retransmit, t_window]; let thread_hdls = vec![t_retransmit, t_window];
(WindowStage { thread_hdls }, blob_receiver) (RetransmitStage { thread_hdls }, blob_receiver)
} }
} }
impl Service for WindowStage { impl Service for RetransmitStage {
fn thread_hdls(self) -> Vec<JoinHandle<()>> { fn thread_hdls(self) -> Vec<JoinHandle<()>> {
self.thread_hdls self.thread_hdls
} }

56
src/tvu.rs
View File

@ -2,29 +2,29 @@
//! 3-stage transaction validation pipeline in software. //! 3-stage transaction validation pipeline in software.
//! //!
//! ```text //! ```text
//! .--------------------------------------------. //! .------------------------------------------------.
//! | | //! | |
//! | .--------------------------------+------------. //! | .------------------------------------+------------.
//! | | TVU | | //! | | TVU | |
//! | | | | //! | | | |
//! | | | | .------------. //! | | | | .------------.
//! | | .------------+-------------->| Validators | //! | | .----------------+-------------->| Validators |
//! v | .-------. | | | `------------` //! v | .-------. | | | `------------`
//! .----+---. | | | .----+---. .----+---------. | //! .----+---. | | | .----+-------. .----+---------. |
//! | Leader |--------->| Blob | | Window | | Replicate | | //! | Leader |--------->| Blob | | Retransmit | | Replicate | |
//! `--------` | | Fetch |-->| Stage |-->| Stage / | | //! `--------` | | Fetch |-->| Stage |-->| Stage / | |
//! .------------. | | Stage | | | | Vote Stage | | //! .------------. | | Stage | | | | Vote Stage | |
//! | Validators |----->| | `--------` `----+---------` | //! | Validators |----->| | `------------` `----+---------` |
//! `------------` | `-------` | | //! `------------` | `-------` | |
//! | | | //! | | |
//! | | | //! | | |
//! | | | //! | | |
//! `--------------------------------|------------` //! `------------------------------------|------------`
//! | //! |
//! v //! v
//! .------. //! .------.
//! | Bank | //! | Bank |
//! `------` //! `------`
//! ``` //! ```
//! //!
//! 1. Fetch Stage //! 1. Fetch Stage
@ -41,6 +41,7 @@ use blob_fetch_stage::BlobFetchStage;
use crdt::Crdt; use crdt::Crdt;
use packet::BlobRecycler; use packet::BlobRecycler;
use replicate_stage::ReplicateStage; use replicate_stage::ReplicateStage;
use retransmit_stage::RetransmitStage;
use service::Service; use service::Service;
use signature::Keypair; use signature::Keypair;
use std::net::UdpSocket; use std::net::UdpSocket;
@ -48,12 +49,11 @@ use std::sync::atomic::AtomicBool;
use std::sync::{Arc, RwLock}; use std::sync::{Arc, RwLock};
use std::thread::{self, JoinHandle}; use std::thread::{self, JoinHandle};
use streamer::SharedWindow; use streamer::SharedWindow;
use window_stage::WindowStage;
pub struct Tvu { pub struct Tvu {
replicate_stage: ReplicateStage, replicate_stage: ReplicateStage,
fetch_stage: BlobFetchStage, fetch_stage: BlobFetchStage,
window_stage: WindowStage, retransmit_stage: RetransmitStage,
} }
impl Tvu { impl Tvu {
@ -90,7 +90,7 @@ impl Tvu {
//TODO //TODO
//the packets coming out of blob_receiver need to be sent to the GPU and verified //the packets coming out of blob_receiver need to be sent to the GPU and verified
//then sent to the window, which does the erasure coding reconstruction //then sent to the window, which does the erasure coding reconstruction
let (window_stage, blob_window_receiver) = WindowStage::new( let (retransmit_stage, blob_window_receiver) = RetransmitStage::new(
&crdt, &crdt,
window, window,
entry_height, entry_height,
@ -112,7 +112,7 @@ impl Tvu {
Tvu { Tvu {
replicate_stage, replicate_stage,
fetch_stage, fetch_stage,
window_stage, retransmit_stage,
} }
} }
@ -127,7 +127,7 @@ impl Service for Tvu {
let mut thread_hdls = vec![]; let mut thread_hdls = vec![];
thread_hdls.extend(self.replicate_stage.thread_hdls().into_iter()); thread_hdls.extend(self.replicate_stage.thread_hdls().into_iter());
thread_hdls.extend(self.fetch_stage.thread_hdls().into_iter()); thread_hdls.extend(self.fetch_stage.thread_hdls().into_iter());
thread_hdls.extend(self.window_stage.thread_hdls().into_iter()); thread_hdls.extend(self.retransmit_stage.thread_hdls().into_iter());
thread_hdls thread_hdls
} }