Hi Roger!
On 2022-04-05T19:46:08+0100, "Roger Sayle" wrote:
> I apologise that it might complicate things
No worries; that's why I asked. :-)
> one potential benefit of --with-cuda-driver
> (i.e. linking the compiler against proprietary libraries) is that it would
> allow support for
> -march
Hi Tom!
On 2022-04-06T11:57:57+0200, Tom de Vries wrote:
> On 4/5/22 17:14, Thomas Schwinge wrote:
>> Regarding the following:
>>
>> On 2022-03-30T14:27:41+0200, Tom de Vries wrote:
>>> The -mptx flag has been added to specify the PTX ISA
>>> version
>>> for the generated code; perm
On 4/5/22 17:14, Thomas Schwinge wrote:
Hi!
Still catching up with GCC/nvptx back end changes... %-)
In the following I'm not discussing the patch to document
"gcc-12: Nvptx updates", but rather one aspect of the
"gcc-12: Nvptx updates" themselves. ;-)
On 2022-03-30T14:27:41+0200, Tom de Vr
Hi Thomas,
I apologise that it might complicate things, but one potential benefit of
--with-cuda-driver
(i.e. linking the compiler against proprietary libraries) is that it would
allow support for
-march=native on nvptx (i.e. the gcc driver can figure out what sm_xx is
available on the
GPU(s)
