Research Article

Scalable Fixed Point QRD Core Using Dynamic Partial Reconfiguration

Table 4

Implementation results for scalable QRD core.

Site type
Configurations
Static Static + RM1 Static + RM2 Static + RM3 Static + RM4

Slice registers 1,536 1,940 2,559 3,113 3,700
LUTs 1,162 2,021 2,445 3,039 3,694
DSP48E 50 73 100 131 166
RAMB36 4 6 6 8 8
Power (W) 3.424 3.612 3.678 3.748 3.823
Latency 51 64 77 90 103
Bit file size (KB) excluding static 371 677 855 1357
Config. time (ms) excluding static 44.9 82 103.6 164.48