Forum Discussion
Altera_Forum
Honored Contributor
12 years ago --- Quote Start --- Please see Appendix B of the programming guide (http://www.altera.com/literature/hb/opencl-sdk/aocl_programming_guide.pdf) for details on floating point (and double precision) support and conformance. --- Quote End --- Thank you. I've read this before posting questions. In table 6, in the scalar data types, it says AOC supports for the double precision FP format. In the vector data types, it only say it starts to support for, for instance, ucharn, where n equals to 3. So to my understanding, I think it means AOC conform with the v1.0 specification's supports to double FP in the built-in vector types, which means AOC currently doesn't support double FP in built-in vector types. Am I correct? Thanks.