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Crypto mining with ASIC architecture

After recalling the basic algorithms published by NIST for implementing the hash functions SHA-256 (384, 512), a basic circuit characterized by a cascade of full adder arrays is given. Implementation options are discussed and two methods for improving speed are exposed: the delay balancing and the pipelining. An application of the former is first given, obtaining a circuit that reduces the length of the critical path by a full adder array. A pipelined version is then given, obtaining a reduction of two full adder arrays in the critical path. The two methods are afterwards combined and the results obtained through hardware synthesis are exposed, where a comparison between the new circuits is also given.

I need an engineer for design and programming PCB boards (ASIC) for SHA256 + Scrypt Hashing. You should design and test PCB with ASIC chip. Programming this chips for SHA256 and scrypt alogorithm ([url removed, login to view]). Chips will be prebuild from Altera or Xillinx manufacturers. You can use any open source sheets (Open)

I need to get a prototype like :

- [url removed, login to view]

- [url removed, login to view]

This prototype his goal to mining Bitcoin or litecoin or other crypto currency.

Look this URL : [url removed, login to view]

If the design work, u can get more projects + bonus

This project work arroud bitcoin

PCB bords must get the detail below :

1000GH/s per device.

28nm Standard ASIC

Maximum 400w

Look this description

[url removed, login to view]

This bord must work with usb2 with adequated Driver

Mining Software compatibility

EasyMiner software is provided for Android, Windows & Linux operating systems.

BFGminer - Open source available

CGminer - Open source available

BitMinter - Java Client

U can get information fro the driver:

[url removed, login to view]

First steps:

1) Design the PCB board to mining BTC and LTC with sha256 and scrypt | Chips will be prebuild from Altera or Xillinx manufacturers

and the next step we will test the design and get the prototype

Are you OK for this challenge ?

Compétences : Industrie Manufacturière, Design de produits

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Concernant l'employeur :
( 0 commentaires ) PARIS, France

Nº du projet : #4875599

1 freelance fait une offre moyenne de $333 pour ce travail

keyboardcowboy80

I have read the document that the project description comes from. I have been interested in ASIC bitcoin mining for sometime. If your interested, i will draw up an architecture proposal, and I will implement it in ve Plus

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