v1.0.0 (release on github)

Author: hmirin

.github/workflows/release.yml

@@ -0,0 +1,79 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    name: Build ${{ matrix.target }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+            binary_name: gparallel
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            binary_name: gparallel
+            use_cross: true
+          - os: macos-latest
+            target: x86_64-apple-darwin
+            binary_name: gparallel
+          - os: macos-latest
+            target: aarch64-apple-darwin
+            binary_name: gparallel
+
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Install Rust
+      uses: dtolnay/rust-toolchain@stable
+      with:
+        targets: ${{ matrix.target }}
+    
+    - name: Install cross
+      if: matrix.use_cross
+      run: cargo install cross
+    
+    - name: Build
+      run: |
+        if [ "${{ matrix.use_cross }}" = "true" ]; then
+          cross build --release --target ${{ matrix.target }}
+        else
+          cargo build --release --target ${{ matrix.target }}
+        fi
+    
+    - name: Archive binary
+      run: |
+        cd target/${{ matrix.target }}/release
+        tar czf ../../../${{ matrix.binary_name }}-${{ matrix.target }}.tar.gz ${{ matrix.binary_name }}
+    
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ matrix.binary_name }}-${{ matrix.target }}
+        path: ${{ matrix.binary_name }}-${{ matrix.target }}.tar.gz
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Download artifacts
+      uses: actions/download-artifact@v4
+    
+    - name: Create Release
+      uses: softprops/action-gh-release@v2
+      with:
+        files: |
+          gparallel-*/*.tar.gz
+        draft: false
+        prerelease: false
+        generate_release_notes: true

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "gparallel"
-version = "0.2.1"
+version = "1.0.0"
 description = "Single‑binary workstation GPU scheduler: feed a list of shell commands and gparallel will run them one‑by‑one on every visible GPU (1 GPU per process). Perfect for researchers who don't need heavyweight clusters like Slurm or run.ai."
 license = "MIT"
 readme = "README.md"
@@ -22,3 +22,10 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 chrono = "0.4"
 nix = { version = "0.27", features = ["process", "signal"] }
+
+[profile.release]
+opt-level = 3
+lto = true
+codegen-units = 1
+strip = true
+panic = "abort"

Cargo.toml

@@ -235,14 +235,7 @@ Common causes:
 
 ## Contributing
 
-Contributions welcome! Please:
-
-1. Fork the repository
-2. Create a feature branch (`git checkout -b feature/amazing-feature`)
-3. Commit changes (`git commit -m 'Add amazing feature'`)
-4. Push to branch (`git push origin feature/amazing-feature`)
-5. Open a Pull Request
-
+Contributions welcome! Please open an issue or submit a pull request.
 ### Development Setup
 
 ```bash

README.md

@@ -0,0 +1,48 @@
+#!/bin/bash
+set -e
+
+PROJECT_NAME="gparallel"
+VERSION=$(grep '^version' Cargo.toml | sed 's/version = "\(.*\)"/\1/')
+
+echo "Building $PROJECT_NAME v$VERSION..."
+
+# Create release directory
+mkdir -p release
+
+# Build for different targets
+TARGETS=(
+    "x86_64-unknown-linux-gnu"
+    "aarch64-unknown-linux-gnu"
+    "x86_64-apple-darwin"
+    "aarch64-apple-darwin"
+)
+
+for TARGET in "${TARGETS[@]}"; do
+    echo "Building for $TARGET..."
+    
+    # Check if target is installed
+    if ! rustup target list | grep -q "$TARGET (installed)"; then
+        echo "Installing target $TARGET..."
+        rustup target add $TARGET
+    fi
+    
+    # Build
+    if cargo build --release --target $TARGET 2>/dev/null; then
+        # Copy binary to release directory with target suffix
+        cp "target/$TARGET/release/$PROJECT_NAME" "release/${PROJECT_NAME}-${TARGET}"
+        echo "✓ Built $TARGET"
+    else
+        echo "✗ Failed to build $TARGET (may require cross-compilation tools)"
+    fi
+done
+
+# Create archives
+cd release
+for file in *; do
+    if [[ -f "$file" ]]; then
+        tar -czf "${file}.tar.gz" "$file"
+        echo "Created ${file}.tar.gz"
+    fi
+done
+
+echo "Release builds complete! Check the 'release' directory."