#2922: CarpetX does not compile with CUDA 12.9
Reporter: Steven R. Brandt Status: new Milestone: ET_2026_05 Version: Type: bug Priority: major Component: CarpetX
Comment (by Steven R. Brandt):
I have already provided the workaround in the hack/vect_any branch, but here it is again:
```
diff --git a/Arith/src/vect.hxx b/Arith/src/vect.hxx index 302833da..c547bb46 100644 --- a/Arith/src/vect.hxx +++ b/Arith/src/vect.hxx @@ -638,6 +638,12 @@ template <typename T, int D> struct vect { zero<T>()(), x); }
+ friend constexpr ARITH_INLINE ARITH_DEVICE ARITH_HOST auto /*bool*/ + vect_any(const vect &x) { + return fold([](const T &a, const T &b) ARITH_INLINE { return a || b; }, + zero<T>()(), x); + } + friend constexpr ARITH_INLINE ARITH_DEVICE ARITH_HOST auto /*bool*/ allisfinite(const vect &x) { return all( diff --git a/CarpetX/src/io_openpmd.cxx b/CarpetX/src/io_openpmd.cxx index 536a0749..a84bcbdb 100644 --- a/CarpetX/src/io_openpmd.cxx +++ b/CarpetX/src/io_openpmd.cxx @@ -284,7 +284,7 @@ struct carpetx_openpmd_t { constexpr friend bool operator!=(const box_t &x, const box_t &y) { return !(x == y); } - constexpr bool empty() const { return any(hi < lo); } + constexpr bool empty() const { return vect_any(hi < lo); } constexpr Arith::vect<T, D> shape() const { Arith::vect<T, D> sh; for (std::size_t d = 0; d < D; ++d) @@ -1248,7 +1248,7 @@ void carpetx_openpmd_t::InputOpenPMD(const cGH *const cctkGH, for (int j = extbox.lo[1]; j < extbox.hi[1]; ++j) { for (int i = extbox.lo[0]; i < extbox.hi[0]; ++i) { const Arith::vect<int, dim> I{i, j, k}; - if (any(I < box.lo || I >= box.hi)) + if (vect_any(I < box.lo || I >= box.hi)) memcpy(cactus_var_ptr + (cactus_di * i + cactus_dj * j + cactus_dk * k) * vartypesize,
```
-- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2922/carpetx-does-not-c...