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#[macro_use] extern crate derive_new; #[macro_use] extern crate educe; extern crate lazy_static; extern crate libc; extern crate log; extern crate num_traits; #[macro_use] extern crate paste; #[cfg(test)] extern crate proptest; include!(concat!(env!("OUT_DIR"), "/extern_kernel_macro.rs")); #[macro_use] pub mod frame; mod generic; pub use generic::ScaleShiftAndRound; #[cfg(target_arch = "x86_64")] pub mod x86_64_fma; #[cfg(target_arch = "aarch64")] pub mod arm64; #[cfg(any(target_arch = "arm", target_arch = "armv7"))] pub mod arm32; pub use self::frame::{element_wise, lut, mmm}; use tract_data::prelude::*; pub struct Ops { mmm_f32: Box< dyn Fn(Option<usize>, Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync, >, mmv_f32: Box<dyn Fn(Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync>, qmmm_i8_i32: Box< dyn Fn(Option<usize>, Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync, >, qmmv_i8_i32: Box<dyn Fn(Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync>, qmmm_u8_i32: Box< dyn Fn(Option<usize>, Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync, >, qmmm_u8_u8: Box< dyn Fn(Option<usize>, Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync, >, qmmm_i8_i8: Box< dyn Fn(Option<usize>, Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync, >, qmmv_i8_i8: Box<dyn Fn(Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync>, qmmm_i8_u8_i32: Box< dyn Fn(Option<usize>, Option<usize>, Option<usize>) -> Box<dyn mmm::MatMatMul> + Send + Sync, >, pub sigmoid_f32: Box<dyn Fn() -> Box<dyn element_wise::ElementWise<f32>> + Send + Sync>, pub tanh_f32: Box<dyn Fn() -> Box<dyn element_wise::ElementWise<f32>> + Send + Sync>, pub lut_u8: Box<dyn Fn(&[u8]) -> Box<dyn lut::Lut> + Send + Sync>, pub(crate) prefetch: Option<&'static (dyn Fn(*const u8, usize) + Sync + Send)>, } impl Ops { pub fn mmm( &self, a: DatumType, b: DatumType, c: DatumType, m: Option<usize>, k: Option<usize>, n: Option<usize>, ) -> Option<Box<dyn mmm::MatMatMul>> { use DatumType::*; match (a.unquantized(), b.unquantized(), c.unquantized()) { (F32, F32, F32) => { Some(if n == Some(1) { (self.mmv_f32)(m, k) } else { (self.mmm_f32)(m, k, n) }) } (I8, I8, I32) => Some(if n == Some(1) { (self.qmmv_i8_i32)(m, k) } else { (self.qmmm_i8_i32)(m, k, n) }), (U8, U8, I32) => Some((self.qmmm_u8_i32)(m, k, n)), (I8, I8, I8) => Some(if n == Some(1) { (self.qmmv_i8_i8)(m, k) } else { (self.qmmm_i8_i8)(m, k, n) }), (U8, U8, U8) => Some((self.qmmm_u8_u8)(m, k, n)), (I8, U8, I32) => Some((self.qmmm_i8_u8_i32)(m, k, n)), _ => None, } } } pub fn generic() -> Ops { Ops { mmm_f32: Box::new(|_, _, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x4<f32, f32, f32, f32>, f32>::new()) }), mmv_f32: Box::new(|_, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x1<f32, f32, f32, f32>, f32>::new()) }), qmmm_i8_i32: Box::new(|_, _, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x4<i8, i8, i32, i32>, i32>::new()) }), qmmv_i8_i32: Box::new(|_, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x1<i8, i8, i32, i32>, i32>::new()) }), qmmm_i8_u8_i32: Box::new(|_, _, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x4<i8, u8, i32, i32>, i32>::new()) }), qmmm_u8_i32: Box::new(|_, _, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x4<u8, u8, i32, i32>, i32>::new()) }), qmmm_u8_u8: Box::new(|_, _, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x4<u8, u8, u8, i32>, i32>::new()) }), qmmm_i8_i8: Box::new(|_, _, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x4<i8, i8, i8, i32>, i32>::new()) }), qmmv_i8_i8: Box::new(|_, _| { Box::new(mmm::MatMatMulImpl::<generic::GenericMmm4x1<i8, i8, i8, i32>, i32>::new()) }), sigmoid_f32: Box::new(|| { Box::new(element_wise::ElementWiseImpl::<generic::SSigmoid4, f32>::new()) }), tanh_f32: Box::new(|| { Box::new(element_wise::ElementWiseImpl::<generic::STanh4, f32>::new()) }), lut_u8: Box::new(|table: &[u8]| Box::new(lut::LutImpl::<generic::GenericLut8>::new(table))), prefetch: None, } } #[allow(unreachable_code, unused_mut)] pub fn best() -> Ops { let mut ops = generic(); #[cfg(target_arch = "x86_64")] x86_64_fma::plug(&mut ops); #[cfg(any(target_arch = "arm", target_arch = "armv7"))] arm32::plug(&mut ops); #[cfg(target_arch = "aarch64")] arm64::plug(&mut ops); return ops; } lazy_static::lazy_static! { static ref OPS: Ops = { best() }; } pub fn ops() -> &'static Ops { &*OPS } #[cfg(test)] mod test { use num_traits::*; use proptest::prelude::*; use std::fmt::Debug; use std::ops::*; pub trait LADatum: Sized + Debug + Copy + Clone + Zero + One + 'static + Add + Sub + Mul + AddAssign + MulAssign + PartialOrd + Bounded + tract_data::prelude::Datum { fn strat() -> BoxedStrategy<Self>; fn close(&self, other: &Self) -> bool; } impl LADatum for f32 { fn strat() -> BoxedStrategy<Self> { (-1000isize..1000).prop_map(|i| i as f32 / 1000.0).boxed() } fn close(&self, other: &Self) -> bool { (self - other).abs() < 0.001 } } impl LADatum for u8 { fn strat() -> BoxedStrategy<Self> { any::<u8>().boxed() } fn close(&self, other: &Self) -> bool { self == other } } impl LADatum for i8 { fn strat() -> BoxedStrategy<Self> { any::<i8>().boxed() } fn close(&self, other: &Self) -> bool { self == other } } impl LADatum for i32 { fn strat() -> BoxedStrategy<Self> { any::<i32>().boxed() } fn close(&self, other: &Self) -> bool { self == other } } pub(crate) fn check_close<T: LADatum>( found: &[T], expected: &[T], ) -> proptest::test_runner::TestCaseResult { proptest::prop_assert!( found.iter().zip(expected.iter()).all(|(a, b)| a.close(b)), "found: {:?} expected: {:?}", found, expected ); Ok(()) } }