[HN Gopher] MultiQueue-Based FPGA Routing: Relaxed A* Priority O...
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       MultiQueue-Based FPGA Routing: Relaxed A* Priority Ordering-
       Improved Parallelism [pdf]
        
       Author : matt_d
       Score  : 38 points
       Date   : 2024-12-07 06:53 UTC (16 hours ago)
        
 (HTM) web link (www.eecg.utoronto.ca)
 (TXT) w3m dump (www.eecg.utoronto.ca)
        
       | RossBencina wrote:
       | Interesting, on a number of levels. Where exactly does VTR[1] fit
       | into the current Open Source FPGA flow landscape?
       | 
       | [1] https://verilogtorouting.org/
        
       | ckjellqv wrote:
       | How does this compare to commercial tools? I read through the
       | original Titan-2 paper and they were 5X faster in routing but
       | achieved worse QoR compared to Quartus - does this close the gap?
       | 
       | I'm also wondering how congested these input designs are - I
       | don't know much about the benchmarks used. Extremely congested
       | designs can take a much, much longer time to route so an
       | improvement there either in runtime or QoR could be useful.
        
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       (page generated 2024-12-07 23:01 UTC)