[package]
name = "htm_rust"
version = "0.1.0"
edition = "2021"
authors = ["Feather/HYDRA"]
description = "Numenta BAMI-spec Hierarchical Temporal Memory (Spatial Pooler + Temporal Memory) with pyo3 bindings"
license = "MIT"

[lib]
name = "htm_rust"
crate-type = ["cdylib", "rlib"]

[dependencies]
pyo3 = { version = "0.22", features = ["extension-module"] }
numpy = "0.22"
ndarray = "0.16"
rand = "0.8"
rand_xoshiro = { version = "0.6", features = ["serde1"] }
serde = { version = "1", features = ["derive"] }
bincode = "1.3"
# cudarc: CUDA Rust bindings with dynamic-loading (no link-time dep on libcuda).
# Kernels are embedded as PTX and JIT-compiled at runtime.
cudarc = { version = "0.12", default-features = false, features = ["dynamic-linking", "driver", "cuda-12010"], optional = true }

[build-dependencies]
# Only required when building with --features gpu. We shell to nvcc directly
# so we don't need cc's cuda support (which drags in extra deps).

[features]
default = []
# `gpu` adds the HTMRegionGPU class, compiles .cu kernels to PTX at build time,
# and links cudarc. Without this feature the crate is pure-CPU and has no
# CUDA dependency at build or run time.
gpu = ["cudarc"]

[profile.release]
opt-level = 3
lto = "thin"
codegen-units = 1