On Fri, Dec 30, 2016 at 08:40:11PM +0300, Alexander Monakov wrote:
> Hello, Richard, Jakub, community,
>
> May I join/restart the old discussion about machine mode remapping at LTO
> stream-in time. To recap, when offloading to NVPTX was introduced, there
> was a problem due to differences in the
On Mon, 2 Jan 2017, Jakub Jelinek wrote:
> In my view mode is essential part of the type system. It (sadly, but still)
> participates in many ABI decisions, but more importantly especially for
> floating point types it is the main source of information of what the type
> actually is, as just size
On Mon, Jan 02, 2017 at 06:38:28PM +0300, Alexander Monakov wrote:
> I wonder if it's possible to have a small tag in tree types to distinguish
> between binary/decimal/fixed-point types. For prototyping, I was thinking
> about just looking at the type name, because non-ieee-binary types have an
>
On Mon, 2 Jan 2017, Jakub Jelinek wrote:
> If the host has long double the same as double, sure, PTX can use its native
> DFmode even for long double. But otherwise, the storage must be
> transferable between accelerator and host.
Hm, sorry, the 'must' is not obvious to me: is it known that the O
On Mon, Jan 02, 2017 at 09:49:55PM +0300, Alexander Monakov wrote:
> On Mon, 2 Jan 2017, Jakub Jelinek wrote:
> > If the host has long double the same as double, sure, PTX can use its native
> > DFmode even for long double. But otherwise, the storage must be
> > transferable between accelerator an
On Mon, 2 Jan 2017, Jakub Jelinek wrote:
> On Mon, Jan 02, 2017 at 09:49:55PM +0300, Alexander Monakov wrote:
> > On Mon, 2 Jan 2017, Jakub Jelinek wrote:
> > > If the host has long double the same as double, sure, PTX can use its
> > > native
> > > DFmode even for long double. But otherwise, the
On Mon, Jan 02, 2017 at 10:38:54PM +0300, Alexander Monakov wrote:
> On Mon, 2 Jan 2017, Jakub Jelinek wrote:
> > On Mon, Jan 02, 2017 at 09:49:55PM +0300, Alexander Monakov wrote:
> > > On Mon, 2 Jan 2017, Jakub Jelinek wrote:
> > > > If the host has long double the same as double, sure, PTX can u
