[package]
name = "rtx-kernel"
version = "1.0.0"
edition.workspace = true
rust-version = "1.92"
authors.workspace = true
license.workspace = true
description = "RustyTorch++ GPU kernel primitives and abstractions"
repository.workspace = true
keywords = ["kernel", "gpu", "cuda", "primitives"]
categories = ["development-tools"]

[features]
# No default GPU features - select cuda or metal explicitly based on your platform
default = []
cuda = ["dep:cudarc"]
metal = ["dep:objc2", "dep:objc2-metal", "dep:objc2-foundation", "dep:block2"]
disabled_tests = []

[dependencies]
# Core GPU acceleration - CUDA
cudarc = { workspace = true, optional = true }

# Essential dependencies
anyhow = { workspace = true }
thiserror = { workspace = true }
tracing = { workspace = true }

# Serialization
serde = { workspace = true }

# Async runtime
tokio = { workspace = true }

# Collections
dashmap = { workspace = true }
indexmap = { workspace = true }

# Concurrency
parking_lot = { workspace = true }

# Math
byteorder = { workspace = true }

# Time handling
chrono = { workspace = true }

[target.'cfg(target_os = "macos")'.dependencies]
# Metal GPU acceleration for Apple Silicon
objc2 = { version = "0.6", optional = true, features = ["std"] }
objc2-metal = { version = "0.3", optional = true }
objc2-foundation = { version = "0.3", optional = true }
block2 = { version = "0.6", optional = true }

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

[[example]]
name = "kernel_demo"
required-features = ["disabled_tests"]

[[example]]
name = "simple_test"
required-features = ["disabled_tests"]

[lints]
workspace = true