Misaki
9f7507ba71
- Rename ISPMD interfaces to ISPMDLane for clarity - Add gather and mask load methods to ISPMDLane, implement for ScalarLane and WideLane - Add GetUnsafePtr() for direct pointer access - Update MathV and vector types to use new interface and gather methods - Update SPMD job interfaces and implementations to ISPMDLane - Improve hash codes, range checks, and safety checks in vector types - Update codegen templates for new interface/methods - Refactor SPMD jobs to use gather methods for efficient vectorized access
47 lines
1.2 KiB
Markdown
47 lines
1.2 KiB
Markdown
# Misaki.HighPerformance.Mathematics.SPMD
|
|
|
|
SPMD-oriented math abstractions built on top of the mathematics layer.
|
|
|
|
This package is intended for code that wants to express vectorized work in a way that is portable across lane widths and easier to reason about than raw intrinsics alone.
|
|
|
|
## What it includes
|
|
|
|
- SPMD lane interfaces
|
|
- scalar and wide lane abstractions
|
|
- vector template helpers
|
|
- shuffle table generation support
|
|
- job-oriented SPMD helpers
|
|
|
|
## Highlights
|
|
|
|
- abstracts lane width through a common interface
|
|
- supports sequence creation, load/store, and compress-store style workflows
|
|
- built for vectorized algorithms and data-parallel execution
|
|
- useful when you need explicit lane semantics rather than ad hoc SIMD code
|
|
|
|
## Main types
|
|
|
|
- `ISPMDLane`
|
|
- `ISPMDLane<TSelf, TNumber>`
|
|
- `ScalerLane`
|
|
- `WideLane`
|
|
- `IJobSPMD`
|
|
- `Vector{T}Helper`
|
|
|
|
## Example
|
|
|
|
```csharp
|
|
// Define an SPMD-friendly numeric lane type and use it to express data-parallel work.
|
|
// See the source templates for the current concrete lane implementations.
|
|
```
|
|
|
|
## Package reference
|
|
|
|
```bash
|
|
dotnet add package Misaki.HighPerformance.Mathematics.SPMD
|
|
```
|
|
|
|
## Notes
|
|
|
|
This project targets `net10.0` and depends on the mathematics project for shared numeric concepts.
|