This patch depends (on the libgomp/target.c parts) of the patch
"[patch] libgomp: Enable USM for some nvptx devices",
https://gcc.gnu.org/pipermail/gcc-patches/2024-May/652987.html
AMD GPUs that are either APU devices or MI200 [or MI300X]
(with HSA_XNACK=1 set) can access host memory; the run-tim
On Wed, May 29, 2024 at 02:15:07PM +0200, Tobias Burnus wrote:
> + bool b;
> + hsa_status_t status;
> + status = hsa_fns.hsa_system_get_info_fn (
> + HSA_AMD_SYSTEM_INFO_SVM_ACCESSIBLE_BY_DEFAULT, &b);
> + if (status != HSA_STATUS_SUCCESS)
> + GOMP_PLUGIN_error
On 29/05/2024 13:15, Tobias Burnus wrote:
This patch depends (on the libgomp/target.c parts) of the patch
"[patch] libgomp: Enable USM for some nvptx devices",
https://gcc.gnu.org/pipermail/gcc-patches/2024-May/652987.html
AMD GPUs that are either APU devices or MI200 [or MI300X]
(with HSA_XNACK
