L2 — Matrix-Vector Operations
=============================

General matrix-vector products (``gemv``), rank-1 updates (``ger``), the
strided / segmented ``gemv`` variants, and triangular solve / matvec
(``trsv`` / ``trmv``).

gemv
----

.. doxygenfile:: src/base/L2/gemv.cuh

Contraction-parallel gemv (``gemv_reduced``)
--------------------------------------------

One warp owns each output element and its lanes split the contraction — the L2
sibling of ``gemm_reduced``. See
:doc:`../user_guide/concepts/contraction_parallel`.

.. doxygenfile:: src/base/L2/gemv_reduced.cuh

Strided / segmented gemv
------------------------

.. doxygenfile:: src/base/L2/gemv_strided.cuh

.. doxygenfile:: src/base/L2/gemv_segmented.cuh

ger
---

.. doxygenfile:: src/base/L2/ger.cuh

Triangular solve / matvec (trsv / trmv)
---------------------------------------

.. doxygenfile:: src/base/L2/trsv.cuh

Cooperative-groups variants (``glass::cgrps::``)
------------------------------------------------

.. doxygenfile:: src/cgrps/l2.cuh