[package]
name = "rtx-flash-metal-attention"
version = "0.1.0"
edition.workspace = true
rust-version = "1.92"
authors.workspace = true
license.workspace = true
repository.workspace = true
description = "Flash Attention implementation for Apple Silicon via Metal"

[dependencies]
# Core RustyTorch dependencies
rtx-tensor = { workspace = true, default-features = false, features = ["metal"] }
rtx-runtime = { workspace = true, features = ["metal"] }

# Core utilities
thiserror = { workspace = true }
tracing = { workspace = true }

# Performance
parking_lot = { workspace = true }

# Metal bindings (macOS only)
[target.'cfg(target_os = "macos")'.dependencies]
objc2 = { version = "0.6", features = ["std"] }
objc2-metal = { version = "0.3" }
objc2-foundation = { version = "0.3", features = ["NSError", "NSString", "NSData", "NSDictionary", "NSObject"] }
block2 = { version = "0.6" }

[dev-dependencies]
criterion = { workspace = true }
tempfile = { workspace = true }

[features]
default = []
f16 = []  # Use float16 for Q/K/V (default is float32)

[lints]
workspace = true