Fig. 9From: Energy-aware memory management for embedded multidimensional signal processing applicationsThe graphs of the energy consumption by the SPM, by the DRAM, and by the two-layer data memory storing the array A (from the code in Fig. 4) whose footprint is 64 Kbytes. The lower horizontal axis shows the increasing size of the on-chip SPM, and the upper horizontal axis displays the decreasing size of the off-chip DRAMBack to article page