Bitmain manufactures Bitcoin, Litecoin, and other cryptocurrency mining machines and currently operates the world’s largest cryptocurrency mines. The company’s latest-generation Bitcoin miner, the Antminer S9, incorporates 189 of Bitmain’s 16nm ASIC, the BM1387, which performs the Bitcoin hash algorithm at a reate of 14 TeraHashes/sec. (See “Heigh ho! Heigh ho! Bitmain teams 189 bitcoin-mining ASICs with a Zynq SoC to create world’s most powerful bitcoin miner.”) The company also uses one Zynq Z-7010 SoC to control those 189 hash-algorithm ASICs.
Bitmain’s Antminer S9 Bitcoin Mining Machine uses a Zynq Z-7010 SoC as a main control processor
The Powered by Xilinx program has just published a 3-minute video containing an interview with Yingfei Li, Bitmain’s Marketing Director, and Wenguo Zhang, Bitmain’s Hardware R&D Director. In the video, Zhang explains that the Zynq Z-7010 solved multiple hidden problems with the company’s previous-generation control panel, thanks to the Zynq SoC’s dual-core Arm Cortex-A9 MPCore processor and the on-chip programmable logic.
Due to the success that Bitmain has had with Xilinx Zynq SoCs in it’s Antminer S9 Bitcoin mining machine, the company is now exploring the use of Xilinx 20nm and 16nm devices (UltraScale and UltraScale+) for future, planned AI platforms and products.
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January 13, 2018 at 06:20AM