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Enable register spilling to shared memory #1132

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4 changes: 4 additions & 0 deletions device/cuda/src/finding/kernels/specializations/propagate_to_next_surface_src.cuh
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,10 @@ __global__ __launch_bounds__(128) void propagate_to_next_surface(
const finding_config cfg,
device::propagate_to_next_surface_payload<propagator_t, bfield_t> payload) {

#if defined(__CUDA_ARCH__) && CUDART_VERSION >= 13000
asm(".pragma \"enable_smem_spilling\";");
#endif

device::propagate_to_next_surface<propagator_t, bfield_t>(
details::global_index1(), cfg, payload);
}
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5 changes: 5 additions & 0 deletions device/cuda/src/fitting/kernels/specializations/fit_backward_src.cuh
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Expand Up @@ -16,6 +16,11 @@ namespace kernels {
template <typename fitter_t>
__global__ __launch_bounds__(128) void fit_backward(
const fitting_config cfg, const device::fit_payload<fitter_t> payload) {

#if defined(__CUDA_ARCH__) && CUDART_VERSION >= 13000
asm(".pragma \"enable_smem_spilling\";");
#endif

device::fit_backward<fitter_t>(details::global_index1(), cfg, payload);
}
} // namespace kernels
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5 changes: 5 additions & 0 deletions device/cuda/src/fitting/kernels/specializations/fit_forward_src.cuh
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Expand Up @@ -16,6 +16,11 @@ namespace kernels {
template <typename fitter_t>
__global__ __launch_bounds__(128) void fit_forward(
const fitting_config cfg, const device::fit_payload<fitter_t> payload) {

#if defined(__CUDA_ARCH__) && CUDART_VERSION >= 13000
asm(".pragma \"enable_smem_spilling\";");
#endif

device::fit_forward<fitter_t>(details::global_index1(), cfg, payload);
}
} // namespace kernels
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