get_backend_from_env Function

public pure function get_backend_from_env()

Returns GPU backend to use set by environment variable

Arguments

None

Return Value type(dtfft_backend_t)


Called by

proc~~get_backend_from_env~~CalledByGraph proc~get_backend_from_env get_backend_from_env proc~get_user_gpu_backend get_user_gpu_backend proc~get_user_gpu_backend->proc~get_backend_from_env proc~create_cuda transpose_plan_cuda%create_cuda proc~create_cuda->proc~get_user_gpu_backend proc~create_private dtfft_plan_t%create_private proc~create_private->proc~get_user_gpu_backend proc~create_c2c_internal dtfft_core_c2c%create_c2c_internal proc~create_c2c_internal->proc~create_private proc~create_r2r dtfft_plan_r2r_t%create_r2r proc~create_r2r->proc~create_private proc~create_c2c dtfft_plan_c2c_t%create_c2c proc~create_c2c->proc~create_c2c_internal proc~create_r2c dtfft_plan_r2c_t%create_r2c proc~create_r2c->proc~create_c2c_internal