Göbel, MatthiasElhossini, AhmedChi, Chi ChingÁlvarez-Mesa, MauricioJuurlink, Ben2018-06-082018-06-082017978-3-319-56257-5978-3-319-56258-20302-9743https://depositonce.tu-berlin.de/handle/11303/7928http://dx.doi.org/10.14279/depositonce-7089In recent years, so called FPGA-SoCs have been introduced by Intel (formerly Altera) and Xilinx. These devices combine multi-core processors with programmable logic. This paper analyzes the various memory and communication interconnects found in actual devices, particularly the Zynq-7020 and Zynq-7045 from Xilinx and the Cyclone V SE SoC from Intel. Issues such as different access patterns, cache coherence and full-duplex communication are analyzed, for both generic accesses as well as for a real workload from the field of video coding. Furthermore, the paper shows that by carefully choosing the memory interconnect networks as well as the software interface, high-speed memory access can be achieved for various scenarios.en004 Datenverarbeitung; Informatikprogrammable logicmemoryvideo codingbandwidthFPGAConference Object1611-3349