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Show HN: NLAPACK, C++ bindings to LAPACK for Node.js

3 pointsby megalodonover 9 years ago

1 comment

megalodonover 9 years ago
Some context: This library was, in addition to my C++ bindings to BLAS [1], written to be able to improve the performance of the linear algebra library Vectorious [2] and will eventually be included there.<p>These bindings are direct C++ bindings to LAPACK, in contrast to node-lapack [3] which uses the foreign function interface and therefore inherits its call overhead. The bindings also use the TypedArray equivalents to C&#x2F;Fortran single- and double precision arrays (Float32Array and Float64Array respectively) instead of regular arrays for extra performance.<p>[1] <a href="https:&#x2F;&#x2F;github.com&#x2F;mateogianolio&#x2F;nblas" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;mateogianolio&#x2F;nblas</a><p>[2] <a href="https:&#x2F;&#x2F;github.com&#x2F;mateogianolio&#x2F;vectorious" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;mateogianolio&#x2F;vectorious</a><p>[3] <a href="https:&#x2F;&#x2F;github.com&#x2F;NaturalNode&#x2F;node-lapack" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;NaturalNode&#x2F;node-lapack</a>