The hardware resource utilizations are listed in the following table.
Different tool versions may result slightly different resource.
Table 9 Table 1 Acceleration performance on FPGA
| Pictures |
Width (pix) |
Height (pix) |
Format |
Size(MB) |
Comprs. Ratio |
Freq (MHz) |
Latency(ms) |
Throughput FPGA U200 (MB/s) |
| android.jpg |
960 |
1280 |
420 |
0.13 |
1.33 |
202 |
6.63 |
159.74 |
| iphone.jpg |
3264 |
2448 |
420 |
2.1 |
1.32 |
202 |
94.69 |
172.54 |
| offset.jpg |
5184 |
3456 |
422 |
7.4 |
1.30 |
202 |
332.35 |
156.45 |
| hq.jpg |
5760 |
3840 |
444 |
22.60 |
1.22 |
202 |
1056.62 |
127.17 |
Table 10 Table 2 Resource using for FPGA
| Utilizations |
Lepton |
Percentage |
| LUT |
80699 |
8.11% |
| FF |
72706 |
3.46% |
| DSP |
64 |
0.94% |
| BRAM |
58 |
3.08% |
| URAM |
86 |
29.15% |