question: synchronizes on the old stream concode_field_sep AtomicBoolean handleReturned concode_elem_sep boolean handleFromPool concode_elem_sep Pointer bufferScalar concode_elem_sep cudaStream_t cublasStream concode_elem_sep cudaStream_t solverStream concode_elem_sep cublasHandle_t handle concode_elem_sep cudaStream_t specialStream concode_elem_sep boolean oldEventDestroyed concode_elem_sep AtomicBoolean oldStreamReturned concode_elem_sep AtomicBoolean streamReturned concode_elem_sep GarbageResourceReference reference concode_elem_sep cudaStream_t oldStream concode_elem_sep Pointer bufferAllocation concode_elem_sep NativeOps nativeOps concode_elem_sep boolean free concode_elem_sep boolean oldStreamFromPool concode_elem_sep boolean eventDestroyed concode_elem_sep int laneId concode_elem_sep cusolverDnHandle_t solverHandle concode_elem_sep boolean streamFromPool concode_elem_sep Pointer bufferReduction concode_elem_sep CublasPointer resultPointer concode_elem_sep Pointer bufferSpecial concode_elem_sep int deviceId concode_field_sep void syncStream concode_elem_sep void attachReference concode_elem_sep void syncCublasStream concode_elem_sep void initHandle concode_elem_sep void finishBlasOperation concode_elem_sep void destroy concode_elem_sep void destroy concode_elem_sep void syncSolverStream concode_elem_sep void initOldStream concode_elem_sep void associateHandle concode_elem_sep void syncSpecialStream concode_elem_sep CudaContext getBlasContext concode_elem_sep void initStream
target: void function ( ) { syncOldStream ( false ) ; }