On 01/07/2018 02:17 PM, Tom de Vries wrote:
On 01/06/2018 12:36 PM, Jakub Jelinek wrote:
On Sat, Jan 06, 2018 at 09:21:59AM +0100, Tom de Vries wrote:
this patch adds the following builtins in C/C++:
- __builtin_goacc_gang_id
- __builtin_goacc_worker_id
- __builtin_goacc_vector_id
- __builtin_goacc_gang_size
- __builtin_goacc_worker_size
- __builtin_goacc_vector_size
I wonder if it wouldn't be better to have just 2 builtins instead of 6,
with one argument (required to be constant) - the kind of parallelism
you're interested in, to avoid the inflation of the builtins.
Like so:
- __built_goacc_id
- __built_goacc_size
?
Hi,
I understand this is more of a stage1 patch and has no priority atm, but
if the concept as such is acceptable can we at least settle on the name
and interface?
Thanks,
- Tom
