Hello together,
in today's exercise class, we've discussed the memory bandwidth of the Haswell processor given in the lecture slides (set 5, slide 6), which is given for Cluster-on-Die mode, i.e. only two channels are actually available to each core. In exercise 1b) of assignment 4, should we assume cluster-on-die mode for our performance model, or should we use the full bandwidth with all four channels available?
Best,
Frederik