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Use cuda::stream_ref stream synchronization #1828

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Use cuda::stream_ref stream synchronization #1828

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2 changes: 1 addition & 1 deletion cpp/src/routing/utilities/cython.cu
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Expand Up @@ -125,7 +125,7 @@ std::vector<std::unique_ptr<vehicle_routing_ret_t>> call_batch_solve(
auto routing_solution = cuopt::routing::solve(*data_models[i], *settings);

// Make sure current solve is finished
stream_pool.get_stream(i).synchronize();
stream_pool.get_stream(i).sync();

// Create buffers and reassociate them with the original stream so they
// outlive the local stream which will be destroyed at end of loop iteration
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