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Re: Using half-precision F16C intrinsics
- From: Jeff Epler <jepler at unpythonic dot net>
- To: voxner <voxner dot dev at gmail dot com>
- Cc: gcc-help at gcc dot gnu dot org
- Date: Sun, 26 Jul 2015 10:11:26 -0500
- Subject: Re: Using half-precision F16C intrinsics
- Authentication-results: sourceware.org; auth=none
- References: <CAFrt7DETVrpxUHsoAeQH5afoEsN8BbquP9c+kKPFXcmBr7smAw at mail dot gmail dot com>
It looks like, depending on your compiler you may need to include
-mf16c, or a -march= that implies -mf16c, in your compiler flags (e.g.,
-march=haswell).
Jeff