Blockchain and La Feng

1. In fact, bitcoin is not a graphics card or CPU, but a separate floating-point computing unit. Normally, there are 4, 8, and up to 16 pipelines in the CPU, which can calculate floating-point independently. The large-scale multi pipeline technology adopted by graphics cards, especially the a cards of more than 6 series, can provide up to 2048 pipelines at the same time, and can also exchange fire among four cards! In terms of computing power alone, CPU has a higher level of computing pipeline and can calculate more complex things, but mining is very simple, so one line is one line, CPU is not as good as graphics card, and it is too poor.

2. Has my friend's problem been solved? If not, I can tell you
bitcoin is the representative of digital currency, but now the price is too high, so it is not recommended to continue to invest. You can choose other real digital currencies

3.

bus line: Metro Line 7 → line 2 → route 92 of Gaofeng special line, the whole journey is about 20.7km

1. Walk about 110m from Shenzhen Second People's hospital to huangmugang station

2. Take Metro Line 7, pass 2 stops, and reach Huaqiang North Station

3. Walk about 180m, and transfer to line 2

4. Take line 2, pass 14 stops, and reach Keyuan station

5 Walk about 120 meters to Keyuan South Road Station

6, take Gaofeng special line 92, pass 2 stops to software instry base station

7, walk about 90 meters to