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Copyfree Works

The license status of some works may be more complex than it at first appears here. In some cases, the license status listed for a given work is the "primary" license under which it is distributed. In several cases, parts of the work may be distributed under other licenses -- potentially even non-copyfree licenses.

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ATLASpermalink

License Reference

Automatically Tuned Linear Algebra Software (ATLAS) is an ongoing research effort focusing on applying empirical techniques in order to provide portable performance for a reasonably portable BLAS implementation, with C and Fortran77 APIs.

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Diagon [1]permalink

License Reference

Diagon is an interactive interpreter that transforms markdown-style expressions into ascii-art representations.

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Hebimathpermalink

License Reference

Hebimath is an arbitrary precision arithmetic library. In short, Hebimath is a library capable of performing bignum arithmetic in the same vein as GMP, libtommath, TomsFastMath, MPI, and friends.

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IMathpermalink

License Reference

IMath is an arbitrary precision integer and rational arithmetic library.

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libtomfloatpermalink

License Reference

LibTomFloat is a library that provides multiple precision floating point arithmetic.

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libtommathpermalink

License Reference

LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.

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libtompolypermalink

License Reference

LibTomPoly is a public domain open source library to provide polynomial basis arithmetic. It uses the public domain library LibTomMath (not included) for the integer arithmetic and extends the functonality to provide polynomial arithmetic.

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libzahlpermalink

License Reference

The libzahl project provides a library for arbitrary size integers, bigint.

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OpenBLASpermalink

License Reference

OpenBLAS is an optimized BLAS library based on (discontinued) GotoBLAS2.

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tomsfastmathpermalink

License Reference

TomsFastMath is a fast public domain, open source, large integer arithmetic library written in portable ISO C.

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