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Jose Drowne 56fcdc05cb Add runtime threading advisor for configuration warnings 
- Add VlThreadingAdvisor class to detect potential threading misconfigurations
- Reads CPU topology on Linux via /sys/devices/system/cpu/ to detect:
  - Hyperthreading-enabled systems where threads > physical cores
- Warns users when threading configuration may reduce performance
- Integrates automatically when thread pool is created (threads > 1)
- Respects quiet() flag to suppress output
- Advisory only - does not affect simulation behavior

This provides earlier feedback than verilator_gantt which requires explicit
profiling and post-hoc analysis.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 		2025-12-05 23:27:02 -05:00
..
gtkwave Update libfst from upstream 2025-04-12 18:10:40 -04:00
vltstd Commentary: Changes update 2025-05-22 06:45:39 -04:00
.gitignore Support VPI product info, warning calls, etc, bug588. 2013-01-17 21:40:37 -05:00
verilated.cpp Add runtime threading advisor for configuration warnings 2025-12-05 23:27:02 -05:00
verilated.h Add runtime threading advisor for configuration warnings 2025-12-05 23:27:02 -05:00
verilated.mk.in Makefile: Hide deplist echo 2025-11-16 17:16:14 -05:00
verilated.v Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_config.h.in Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_cov.cpp Internals: Fix up include/ cppcheck issues (#6311) 2025-08-20 07:27:55 -04:00
verilated_cov.h Support separate coverage counters for toggles 0->1 and 1->0 (#6086) 2025-08-20 07:31:04 -04:00
verilated_cov_key.h Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_dpi.cpp Internals: Fix up include/ cppcheck issues (#6311) 2025-08-19 21:36:52 -04:00
verilated_dpi.h Internals: Make AstCExpr always cleanOut (#6280) (#6570) 2025-10-19 09:44:33 +01:00
verilated_fst_c.cpp Optimize trace initialization code size (#6749) 2025-12-02 07:19:45 -05:00
verilated_fst_c.h Optimize trace initialization code size (#6749) 2025-12-02 07:19:45 -05:00
verilated_fst_sc.cpp Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_fst_sc.h Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_funcs.h Add `sc_biguint` pragma (#6712) 2025-11-20 17:08:59 -05:00
verilated_imp.h Internals: Fix up include/ cppcheck issues (#6311) 2025-08-19 21:36:52 -04:00
verilated_intrinsics.h Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_probdist.cpp Internals: Favor preincrements. No functional change. 2025-05-09 21:20:35 -04:00
verilated_profiler.cpp Internals: Fix up include/ cppcheck issues (#6311) 2025-08-19 21:36:52 -04:00
verilated_profiler.h Internals: Fix minor macOS issues 2025-11-23 11:04:51 +00:00
verilated_random.cpp Support `std::randomize(){...}` (#4706) (#6573) 2025-11-14 14:32:01 -05:00
verilated_random.h Support array reference arguments into 'std::randomize()' (#6384) (#6719) 2025-11-26 15:50:24 +03:00
verilated_saif_c.cpp Optimize trace initialization code size (#6749) 2025-12-02 07:19:45 -05:00
verilated_saif_c.h Optimize trace initialization code size (#6749) 2025-12-02 07:19:45 -05:00
verilated_saif_sc.h Add `--trace-saif` for SAIF power traces (#5812) 2025-03-07 10:41:29 -05:00
verilated_save.cpp Internals: Fix up include/ cppcheck issues (#6311) 2025-08-19 21:36:52 -04:00
verilated_save.h Internals: Cleanup cppcheck c casts. No functional change intended. 2025-08-21 20:06:43 -04:00
verilated_sc.h Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_sc_trace.h Internals: Fix coverage exclusion markers 2025-10-01 21:22:16 +01:00
verilated_std.sv Support parsing only of covergroup.option.option_name 2025-12-04 21:55:55 -05:00
verilated_std_waiver.vlt Update UVM 1800.2 2017-1.1 waivers 2025-11-01 16:34:31 -04:00
verilated_sym_props.h Apply 'make format' 2025-01-10 00:05:16 +00:00
verilated_syms.h Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_threading_advisor.h Add runtime threading advisor for configuration warnings 2025-12-05 23:27:02 -05:00
verilated_threads.cpp Set runtime worker thread stack sizes on macOS (#6721) 2025-11-22 20:13:46 -05:00
verilated_threads.h Set runtime worker thread stack sizes on macOS (#6721) 2025-11-22 20:13:46 -05:00
verilated_timing.cpp Fix `--timing` with `--x-initial-edge` (#6603) (#6631) 2025-11-03 09:39:23 -05:00
verilated_timing.h Fix 'experimental/coroutine' file not found on macOS (#5030) (#5031) (#5151) 2024-06-08 08:33:50 -04:00
verilated_trace.h Fix missing net type mappings in FST traces (#6582) (#6583) 2025-10-21 21:07:51 -04:00
verilated_trace_imp.h Commentary: spelling 2025-08-25 18:47:08 -04:00
verilated_types.h Internals: Replace VlTriggerVec with unpacked array (#6616) 2025-10-31 18:29:11 +00:00
verilated_vcd_c.cpp Optimize trace initialization code size (#6749) 2025-12-02 07:19:45 -05:00
verilated_vcd_c.h Optimize trace initialization code size (#6749) 2025-12-02 07:19:45 -05:00
verilated_vcd_sc.cpp Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_vcd_sc.h Copyright year update. 2025-01-01 08:30:25 -05:00
verilated_vpi.cpp Internals: Fix name of some static and thread variables. No functional change. 2025-10-27 20:49:41 -04:00
verilated_vpi.h Copyright year update. 2025-01-01 08:30:25 -05:00
verilatedos.h Internals: Move roundUpToMultipleOf into vlstd:: 2025-10-30 15:58:49 +00:00
verilatedos_c.h Internals: cppcheck fixes. No functional change. (#6687) 2025-11-12 18:54:22 -05:00