Research Article
An FPGA-Based Hardware Accelerator for CNNs Using On-Chip Memories Only: Design and Benchmarking with Intel Movidius Neural Compute Stick
Table 3
Results of the second quantization analysis.
| No. | b_in | b_filter | b_last | bit_out_0 | bit_out_1 | bit_out_2 | bit_out_fc | Accuracy (%) |
| 1 | 5 | 8 | 6 | 8 | 8 | 10 | 12 | 89.88 | 2 | 5 | 8 | 6 | 8 | 8 | 10 | 10 | 89.74 | 3 | 4 | 12 | 6 | 8 | 8 | 10 | 12 | 88.87 | 4 | 4 | 12 | 6 | 8 | 8 | 10 | 10 | 88.75 | 5 | 4 | 12 | 6 | 8 | 8 | 10 | 12 | 88.21 | 6 | 4 | 12 | 6 | 8 | 8 | 10 | 10 | 88.09 | 7 | 4 | 8 | 6 | 8 | 8 | 10 | 10 | 88.09 | 8 | 4 | 8 | 6 | 8 | 8 | 10 | 10 | 87.61 | 9 | 4 | 11 | 6 | 8 | 8 | 10 | 12 | 87.55 | 10 | 4 | 8 | 6 | 8 | 8 | 10 | 10 | 87.43 | 11 | 5 | 8 | 6 | 8 | 8 | 8 | 10 | 87.39 | 12 | 4 | 12 | 6 | 8 | 8 | 10 | 8 | 87.36 | 13 | 4 | 11 | 6 | 8 | 8 | 10 | 10 | 87.29 | 14 | 5 | 8 | 6 | 8 | 8 | 8 | 8 | 86.93 |
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