`flvector->cpointer'? At Thu, 20 Dec 2012 19:17:13 -0700, Neil Toronto wrote: > How hard would it be to allow flvectors to be passed to foreign > functions as double pointers? > > BLAS and LAPACK linear algebra functions primarily accept pointers to > floating-point arrays in row-major order. If we could send flvectors > directly (or at least pointers to their elements), we could reuse the > `FlArray' type for LAPACK-accelerated matrices, cut down on copying, and > more easily transparently use LAPACK on systems that have it. > > Would it require somehow allocating flvectors with 'atomic-interior so > they wouldn't be relocated? > > Neil ⊥ > > _________________________ > Racket Developers list: > http://lists.racket-lang.org/dev
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