6 releases
0.2.3 | Jan 26, 2022 |
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0.2.2 | Jan 23, 2022 |
0.1.1 | Jan 2, 2022 |
#706 in Math
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155KB
4.5K
SLoC
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 inf32
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
Dependencies
~0.3–1MB
~20K SLoC