Low Level Math Library (LLML)

Implementation of basic math data types with high level frontend and low level backend

Supported targets

LLML is currently supported on x86/x86_64 and ARM/aarch64, with plans for WASM support and a naive implementation, available for all targets, in the future.

Instruction set support

As of today, LLML supports up to SSE3 for x86/x86_64, and Neon for ARM/aarch64. Support for AVX and AVX2 is expected in the near future, as an optional feature.

Currently implemented

Complex numbers for `f32` and `f64`

Basic arithmetic (Addition, Subtraction, Negation, Multiplication, Division)
Complex arithmetic (Multiplication and Division)
Inverse and Conjugate
Radius, Angle & Polar coordinates
Square root, Exponential and Natural Logarithm
Sine, Cosine and Tangent
Power of integer, decimal & complex
Exponential of imaginary (expi)
Complex square root of real (sqrtc)
Power by complex (powc) and power by imaginary (powci)

Euclidian vectors of 2, 3 & 4 values for `f32` and `f64`

Basic arithmetic (Addition, Subtraction, Negation, Multiplication & Division)
Summation (sum), norm and unit vector
Dot product (dot) and cross product (cross)
Square root (sqrt) and fast square root (sqrt_fast, only faster in f32 x86/and x86_64)
Absolute value

Matrices of 2x2 & 3x3 for `f32` and `f64`

Scalar arithmetic (Addition, Subtraction, Negation, Multiplication, Division)
Matrix arithmetic (Matrix-Matrix and Matrix-Vector multiplication)
Trace (tr) and determinant (det)
Safe (inv) and unsafe (inv_unsafe) inverse
Transpose (transp)
Rotation matrix

Current features

llml_rand

Implements random generation for all of the crate's data types with rand

llml_serde

Implements serialization and deserialization for all of the crate's data types with serde

Aandreba/llml