
Optimization of the Dynamic Energy Consumption and Signal Mapping 205
‘memory_accesses’
0
20
40
60
80
100
120
140
160
0
10
20
30
40
50
60
0
500
1000
1500
2000
2500
3000
3500
4000
4500
‘memory_accesses’
0
20
40
60
80
100
120
140
160
0
10
20
30
40
50
60
0
50
100
150
200
250
Figure 6.5 The distribution of memory accesses in the array space of the
2D signal A from Example 6.2.
displays the same memory access distribution, but with a scale limit of only
250 accesses: it can be seen better than in the first graph that the area around
the three lattices is not flat (that is, the other array elements are not uniformly
accessed), but still the access intensity ...