HF RL Explorer

Suboptimal SIMD Utilization in Float Dot Product Kernels

Suboptimal SIMD Utilization in Float Dot Product Kernels: a task in LegoFlow-SWE (Harbor dataset). The dot product operations ( sdot , ddot , and dsdot ) for float and double types are significantly underperforming on both x86 and ARM architectures. The current implementation relies on compiler…

The task

The dot product operations (`sdot`, `ddot`, and `dsdot`) for `float` and `double` types are significantly underperforming on both x86 and ARM architectures. The current implementation relies on compiler auto-vectorization, failing to fully exploit the available SIMD instruction sets. Running the **CTEST** performance…

Part of Lego-X/LegoFlow-SWE.