The chemfp project: problems selling free software https://t.co/nSqZt9KtTB #ChemfpProject #FreeSoftware
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906 followers
RT @dalkescientific: Nostalgic sadness as I remove chemfp's LUT, Gillies, Lauradoux, and @ImranSHaque 's SSSE3 popcount implementations. Th…
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Nostalgic sadness as I remove chemfp's LUT, Gillies, Lauradoux, and @ImranSHaque 's SSSE3 popcount implementations. There's no need for them as all modern CPUs have hardware popcount. https://t.co/6YEaL8jXEP shows AVX2 > POPCNT > SSSE3 > portable
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@JPottel @anunesalves @JCIM_ACS @kmerz1 @McGillChemistry @nic_moitessier @MolForecaster I think this is usually addressed by dual licensing schemes. chemfp by @dalkescientific is an example of this I think (and he has a section discussing this in https://