[package]
name = "sunscreen_math"
version = "0.8.0"
edition = "2021"

authors = ["Sunscreen"]
rust-version = "1.56.0"
license = "AGPL-3.0-only"
description = "This crate contains GPU implementations that support the Sunscreen compiler."
homepage = "https://sunscreen.tech"
repository = "https://github.com/Sunscreen-tech/Sunscreen"
documentation = "https://docs.sunscreen.tech"
keywords = ["FHE", "BFV", "lattice", "cryptography"]
categories = ["cryptography"]
readme = "crates-io.md"

[dependencies]
bytemuck = { workspace = true, optional = true }
lazy_static = { workspace = true }
metal = { workspace = true, optional = true }
rand = { workspace = true }
curve25519-dalek = { workspace = true }
rayon = { workspace = true }
ocl = { workspace = true, optional = true }
futures = { workspace = true, optional = true }
tokio = { workspace = true, optional = true }
wgpu = { workspace = true, optional = true }
cust = { workspace = true, optional = true }
num = { workspace = true }
crypto-bigint = { workspace = true }
paste = { workspace = true }
thiserror = { workspace = true }
sunscreen_math_macros = { workspace = true }

[build-dependencies]
naga = { workspace = true, optional = true }
wgpu-core = { workspace = true, optional = true }
ocl = { workspace = true, optional = true }
find_cuda_helper = { workspace = true, optional = true }

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

[features]
default = []
nightly-features = []
cuda = ["dep:find_cuda_helper", "dep:cust", "gpu"]
metal = ["dep:metal", "gpu"]
webgpu = [
  "dep:wgpu",
  "dep:tokio",
  "dep:futures",
  "dep:naga",
  "dep:wgpu-core",
  "dep:bytemuck",
  "gpu",
]
opencl = ["dep:ocl", "gpu"]
gpu = []
pina = []

[[bench]]
name = "gpu"
harness = false

[[bench]]
name = "cpu"
harness = false