IfyouneedtolearnCUDAbutdon'thaveexperiencewithparallelcomputing,"CUDAProgramming:ADeveloper'sIntroduction"offersadetailedguidetoCUDAwithagroundinginparallelfundamentals.ItstartsbyintroducingCUDAandbringingyouuptospeedonGPUparallelismandhardware,thendelvingintoCUDA