Fix cuda::device::current_arch_id (#7586) (#7602)

github-actions[bot] · davebayer · web-flow · commit 9ec2e8d9bb46 · 2026-02-11T12:06:39.000-08:00
(cherry picked from commit 057fac8) Co-authored-by: David Bayer <48736217+davebayer@users.noreply.github.com>
diff --git a/libcudacxx/include/cuda/__device/arch_id.h b/libcudacxx/include/cuda/__device/arch_id.h
@@ -196,7 +196,7 @@ template <class _Dummy = void>
 {
 #  if _CCCL_CUDA_COMPILER(NVHPC)
   const auto __cc = ::cuda::device::current_compute_capability();
-  if (::cuda::__is_known_arch_of(__cc))
+  if (::cuda::__has_known_arch(__cc))
   {
     return ::cuda::to_arch_id(__cc);
   }

Original file line number	Diff line number	Diff line change
`@@ -196,7 +196,7 @@ template <class _Dummy = void>`
`196`	`196`	`{`
`197`	`197`	`# if _CCCL_CUDA_COMPILER(NVHPC)`
`198`	`198`	`const auto __cc = ::cuda::device::current_compute_capability();`
`199`		`- if (::cuda::__is_known_arch_of(__cc))`
	`199`	`+ if (::cuda::__has_known_arch(__cc))`
`200`	`200`	`{`
`201`	`201`	`return ::cuda::to_arch_id(__cc);`
`202`	`202`	`}`