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feat: use jemalloc for verilator#73

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feat-verilator-jemalloc
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feat: use jemalloc for verilator#73
ngc7331 wants to merge 1 commit intomasterfrom
feat-verilator-jemalloc

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@ngc7331 ngc7331 commented Apr 3, 2026

This gives ~2x verilating speed. Refer to verilator/verilator#7250.

Tested compiling MinimalConfig XiangShan with Intel Core Ultra 265k:
b195a15c76e94537208b01f64d110204

Experimental for the moment, waiting for Verilator 5.048 release, do not merge.

TODOs:

  • bump to 5.048
  • add libjemalloc-dev to install-verilator.sh

Signed-off-by: ngc7331 <ngc7331@outlook.com>
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