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(backend) use parking_lot crate for RwLock fairness

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This commit is contained in:
Morgan Funtowicz 2024-07-31 12:30:53 +00:00
parent 34f7dcfd80
commit 4c1e234266
3 changed files with 13 additions and 10 deletions
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1
Cargo.lock generated
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@ -3896,6 +3896,7 @@ dependencies = [
"cxx",
"cxx-build",
"log",
"parking_lot",
"pkg-config",
"text-generation-router",
"thiserror",

5
backends/trtllm/Cargo.toml
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@ -8,17 +8,18 @@ homepage.workspace = true
[dependencies]
async-trait = "0.1"
async-stream = "0.3"
clap = { version = "4.5", features = ["derive"] }
cxx = "1.0"
log = { version = "0.4", features = [] }
text-generation-router = { path = "../../router" }
tokenizers = { version = "0.19", features = ["hf-hub"] }
tokio = { version = "1.38", features = ["rt", "rt-multi-thread", "parking_lot", "signal", "sync"] }
tokio-stream = "0.1.15"
clap = { version = "4.5", features = ["derive"] }
thiserror = "1.0.62"
tracing = "0.1"
tracing-opentelemetry = "0.24"
tracing-subscriber = { version = "0.3", features = ["json", "env-filter"] }
log = { version = "0.4", features = [] }
parking_lot = "0.12"
[build-dependencies]
cmake = "0.1"

17
backends/trtllm/src/backend.rs
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@ -2,8 +2,8 @@ use std::future::Future;
use std::path::Path;
use std::pin::{pin, Pin};
use std::str::FromStr;
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::{Arc, OnceLock};
use std::sync::atomic::{AtomicBool, Ordering};
use std::task::{Context, Poll};
use std::time::Duration;
@ -12,16 +12,17 @@ use cxx::UniquePtr;
use log::{error, warn};
use tokenizers::Tokenizer;
use tokio::sync::mpsc::{unbounded_channel, UnboundedSender};
use tokio::sync::RwLock;
use tokio::time::{sleep, Instant};
use tokio_stream::wrappers::UnboundedReceiverStream;
use tokio::time::{Instant, sleep};
use tokio_stream::{Stream, StreamExt};
use tracing::{instrument, span, Level};
use tokio_stream::wrappers::UnboundedReceiverStream;
use tracing::{instrument, Level, span};
use text_generation_router::infer::{Backend, GeneratedText, InferError, InferStreamResponse};
use text_generation_router::validation::ValidationError::UnsupportedModality;
use text_generation_router::validation::{Chunk, ValidGenerateRequest, ValidationError};
// use tokio::sync::RwLock;
use parking_lot::RwLock;
use text_generation_router::{FinishReason, Token};
use text_generation_router::infer::{Backend, GeneratedText, InferError, InferStreamResponse};
use text_generation_router::validation::{Chunk, ValidationError, ValidGenerateRequest};
use text_generation_router::validation::ValidationError::UnsupportedModality;
use crate::errors::TensorRtLlmBackendError;
use crate::ffi::{create_tensorrt_llm_backend, GenerationStep, TensorRtLlmBackendImpl};