Repository owner: Ali (gha3mi)

fordot

Selectable dot-product implementations, including BLAS and blocked calculations.

Repository · Pinned source (3966625781a9) · Try in playground · Checked package example

GAMS classifications

About this package

Category: Linear algebra
License: BSD-3-Clause

Topics: blas, blocked-algorithms, coarray, dot-product, dot-products, fortran, fortran-package-manager, linear-algebra

Classification scope and review notes

Scalar products using methods m1 through m4, each also checked with three unequal blocks against an exact answer. Single-process correctness only; no coarray or performance claim.

Package dependencies

Resolved GitHub repositories used by the verified playground build, combining direct and indirect dependencies. This list does not describe internal module dependencies or native system libraries.

Required by this build

gha3mi/forunittest · source at 997e9974e52b
kinds · source at 811cfba1a35f
szaghi/FACE · source at b20893e48518

Build record verified 2026-10-28.

Used by (0 selected packages)

No other selected build records this repository as a dependency. This is not a measure of usage outside the catalog.

Reviewed procedures

These mappings have pinned source evidence. A checked package example may exercise only some of them; source review is not a numerical benchmark.

dot_product

Module: fordot

D1: verified

Derivatives / callbacks: not applicable

Scalar products using methods m1 through m4, each also checked with three unequal blocks against an exact answer. Single-process correctness only; no coarray or performance claim. The D1 driver checks 231 default/m1..m4 scalar products at lengths 1/7/8/17/64 against exact int64-based dyadic references, including zero products and block counts 1/3/n where valid and distinct. Contiguous inputs and single-process calls only.

Pinned source: src/fordot.f90

Author examples/tests: test/test1.f90

Load checked GAMS driver: gams-fordot-exact-reference