[Python-ideas] Adding a half-float (16-bit) type to PEP 3118 (and possibly the struct module?)
tjreedy at udel.edu
Thu Mar 31 17:34:29 CEST 2011
On 3/30/2011 10:32 PM, Greg Ewing wrote:
> Just out of curiosity, is the layout of numpy's float16
> based on any existing standard, or is it something purely
> invented by numpy?
> If it's a standard format, that would lend more weight
> to the idea of supporting it in the buffer interface.
I understood Robert Kern's statement "I think that it would be
reasonable to add more when two libraries come with a solid use case,
like communicating the half-floats that are standard in OpenCL and other
GPU languages. " to mean that numpy adopted it from OpenCL, etc.
If so, I think Python should definitely add it.
Terry Jan Reedy
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