Heterogeneous Computing with OpenCL 2.0

List of Figures

Fig. 1.1 (a) Simple sorting: a divide-and-conquer implementation, breaking the list into shorter lists, sorting them, and then merging the shorter sorted lists. (b) Vector-scalar multiply: scattering the multiplies and then gathering the results to be summed up in a series of steps. 3

Fig. 1.2 Multiplying elements in arrays A and B, and storing the result in an array C. 4

Fig. 1.3 Task parallelism present in fast Fourier transform (FFT) application. Different input images are processed independently in the three independent tasks. 5

Fig. 1.4 Task-level parallelism, where multiple words can be compared concurrently. Also shown is finer-grained character-by-character parallelism present when characters within the words are compared ...