URL
https://opencores.org/ocsvn/heap_sorter/heap_sorter/trunk
Subversion Repositories heap_sorter
[/] [heap_sorter/] [trunk/] [high_speed_pipelined_4clk_per_word/] [README] - Rev 6
Compare with Previous | Blame | View Log
This version is prepared for very high-speed setups.
The memory uses additional output register.
The comparator also uses additional pipeline register, and is moved
from the function defined in sorter_pkg.vhd to the external block:
sorter_cmp_lt.vhd.
That allows implementation better suited to the particular technology
(e.g., usage of DSP48 blocks in Xilinx).
IT IS IMPORTANT THAT THIS BLOCKS HAS EXACTLY 1 CLOCK LATENCY!
The sorter user 4 clock cycles per word, but clock frequency may be
much higher.