Re: Official Open Source FPGA Bitcoin Miner (Spartan-6 Now Tops Performance per $!)
if the above solution is applied, the calculation of new_w will be the new critical path...
new_w = s1_w + rx_w[319:288] + s0_w + rx_w[31:0];
again s0_w can be calculated a loop ahead and added to rx_w[31:0]. this way our new_w will be shortened to:
new_w = s1_w + rx_w[319:288] + rx_w[31:0];
dcreasing the critical path and possibly increasing the clock frequency...
Can anbody tell me the %age LUT utilized after synthesis... there may be a possibility of replacing the adders logic...
new_w = s1_w + rx_w[319:288] + s0_w + rx_w[31:0];
again s0_w can be calculated a loop ahead and added to rx_w[31:0]. this way our new_w will be shortened to:
new_w = s1_w + rx_w[319:288] + rx_w[31:0];
dcreasing the critical path and possibly increasing the clock frequency...
Can anbody tell me the %age LUT utilized after synthesis... there may be a possibility of replacing the adders logic...