The fitted Elmore delay model is employed to improve the accuracy over the Elmore delay model. The interactions among distance, delay balance and load balance are analyzed. Based on this analysis, an effective and efficient greedy matching scheme is suggested to reduce wire snaking and to get a...
CVA6 can be co-simulated with Dromajo (currently in the verilator model). make verilate DROMAJO=1 make run-dromajo-verilator BIN=/path/to/elf The co-simulation flow is depicted in the figure below. Load the binary of interest into Dromajo. Run Dromajo stand alone and let a couple...
Because the H-tree is optimized to achieve balanced load by balancing the wire distance, the same size and same amount of buffers will be used to drive endpoints in both the dense and the sparse regions. However, in the dense region, the buffers need to drive a large number of endpoints...
CVA6 can be co-simulated with Dromajo (currently in the verilator model). make verilate DROMAJO=1 make run-dromajo-verilator BIN=/path/to/elf The co-simulation flow is depicted in the figure below. Load the binary of interest into Dromajo. Run Dromajo stand alone and let a couple...