fix: Remove race in crossbar - #67
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The `crossbar` benchmark has a hazard that shows in both Icarus Verilog and Vogls, where both `always @(*)` are sensitive to the `i` and updating `i`. This causes a loop of update and evaluation events and never progresses past `t=0`. This commit fixes it by introducing a `k` which is used in the second `always @(*)`.
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The
crossbarbenchmark has a hazard that shows in both Icarus Verilog and Vogls, where bothalways @(*)are sensitive toiand updatingi. This causes a loop of update and evaluation events and never progresses pastt=0.This commit fixes it by introducing a
kwhich is used in the secondalways @(*).