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spawn blocking #1

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8 changes: 4 additions & 4 deletions core/src/infer.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -550,8 +550,8 @@ async fn backend_task(backend: Backend, mut embed_receiver: mpsc::Receiver<NextB
ModelType::Classifier => {
let results = backend.predict(batch.1).await;

// Handle sending responses in another thread to avoid starving the backend
std::thread::spawn(move || match results {
// Handle sending responses in a blocking task to avoid starving the backend
tokio::task::spawn_blocking(move || match results {
Ok((mut predictions, inference_duration)) => {
batch.0.into_iter().enumerate().for_each(|(i, m)| {
let infer_metadata = InferMetadata {
Expand Down Expand Up @@ -581,8 +581,8 @@ async fn backend_task(backend: Backend, mut embed_receiver: mpsc::Receiver<NextB
ModelType::Embedding(_) => {
let results = backend.embed(batch.1).await;

// Handle sending responses in another thread to avoid starving the backend
std::thread::spawn(move || match results {
// Handle sending responses in a blocking task to avoid starving the backend
tokio::task::spawn_blocking(move || match results {
Ok((mut embeddings, inference_duration)) => {
batch.0.into_iter().enumerate().for_each(|(i, m)| {
let metadata = InferMetadata {
Expand Down
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