Research Article
A Study on the Optimization of Blockchain Hashing Algorithm Based on PRCA
Table 1
The configuration information of each computing unit.
| Calculation component | Configuration information |
| CPU server | 4-core CPU; model: i5-7500; main frequency: 3.40 GHz; memory: 24 GB | PRCA | 4 FPGA cards; on-chip resources slices: 85920; memory: 24 GB | 10G switch | 24 1/10G SFP + ports; 4 10/100/1000 m electrical interface |
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