2ba96536e6
Add VERILATOR_NUMA_STRATEGY environment variable ( #6826 ) ( #6880 )
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Signed-off-by: Yangyu Chen <cyy@cyyself.name>
2026-01-06 10:20:57 -05:00
13327fa9c0
Copyright year update.
2026-01-01 07:22:09 -05:00
91a59bbcc5
Documentation: Adapt format suggested by docstrfmt
2025-11-22 10:59:38 -05:00
4cc4ff3e07
Commentary: Fix some .rst style issues
2025-11-21 22:25:03 -05:00
0b0e103fde
Fix ccache-report with PCH files
2025-11-07 09:41:23 +00:00
5cd8bd0356
Remove use of VL_INLINE_OPT macro ( #6507 )
2025-09-29 18:07:36 +01:00
f77af4e6f6
Important: Change `--assert` to be the default; use `--no-assert` for legacy behavior and faster runtimes.
2025-07-03 19:36:28 -04:00
3defaf8ffb
Rename Verilator Config Files to Verilator Control Files.
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Avoids conflict with IEEE `config`. No functional change intended.
2025-06-27 20:38:01 -04:00
6d1e82b908
Add numactl-like automatic assignment of processor affinity ( #5911 )
2025-04-02 08:27:23 -04:00
2d0149b703
Commentary: Changes update
2025-02-19 17:00:29 -05:00
34ced254c0
Support expression coverage ( #5719 )
2025-02-19 16:42:23 -05:00
8fbb725f34
Copyright year update.
2025-01-01 08:30:25 -05:00
a7f8c9cc74
Commentary
2024-12-05 08:54:00 -05:00
230b145c04
Commentary
2024-10-10 08:14:21 -04:00
4df9e2e0e5
Add printing summary reports ( #4909 ) ( #5018 )
2024-03-25 07:03:17 -04:00
d4c8a15407
Add --runtime-debug for Verilated executable runtime debugging.
2024-01-25 07:34:30 -05:00
354a534d68
Add '--decorations node' for inserting debug comments into emitted code.
2024-01-24 21:51:47 -05:00
23836ee8d0
Document gprof steps better. Add t_prof_timing test to show GCC bug ( #4858 ).
2024-01-24 17:55:23 -05:00
1a92502788
Add --main support for dumping coverage, and +verilator+coverage+file runtime option.
2024-01-20 12:28:49 -05:00
6f96c6763d
Commentary
2024-01-17 08:25:54 -05:00
2be6f03848
Commentary: runtime debugging
2024-01-03 21:03:17 -05:00
e76f29e5ba
Copyright year update
2024-01-01 03:19:59 -05:00
817ade27fb
Commentary: Changes update
2023-08-05 03:18:00 -04:00
485e230dd8
Commentary ( #4187 )
2023-05-10 17:51:22 -04:00
fa16eff003
Commentary ( #4118 )
2023-04-14 06:46:53 -04:00
b24d7c83d3
Copyright year update
2023-01-01 10:18:39 -05:00
b6cdae30f6
docs: Fix grammar.
2022-12-10 20:09:47 -05:00
d61ad04f32
docs: Fix and test for AsciiDoc breaks ( #3728 )
2022-12-09 21:01:33 -05:00
1c9263a25b
Commentary
2022-09-05 15:20:08 -04:00
c2328ef46a
Spelling fixes.
2022-05-14 16:12:57 -04:00
33105f017c
Commentary
2022-03-30 20:17:59 -04:00
b1b5b5dfe2
Improve run-time profiling
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The --prof-threads option has been split into two independent options:
1. --prof-exec, for collecting verilator_gantt and other execution
related profiling data, and
2. --prof-pgo, for collecting data needed for PGO
The implementation of execution profiling is extricated from
VlThreadPool and is now a separate class VlExecutionProfiler. This means
--prof-exec can now be used for single-threaded models (though it does
not measure a lot of things just yet). For consistency VerilatedProfiler
is renamed VlPgoProfiler. Both VlExecutionProfiler and VlPgoProfiler are
in verilated_profiler.{h/cpp}, but can be used completely independently.
Also re-worked the execution profile format so it now only emits events
without holding onto any temporaries. This is in preparation for some
future optimizations that would be hindered by the introduction of function
locals via AstText.
Also removed the Barrier event. Clearing the profile buffers is not
notably more expensive as the profiling records are trivially
destructible.
2022-03-27 15:57:30 +02:00
ca42be982c
Copyright year update.
2022-01-01 08:26:40 -05:00
9029da5ab8
Add profile-guided optmization of mtasks ( #3150 ).
2021-09-26 22:51:11 -04:00
c2819923c5
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-23 22:59:36 -04:00
a49bfe871c
Docs: Fix typo in coverage instructions ( #3111 )
2021-09-02 07:41:10 -04:00
36599133bf
Add --prof-c to pass profiling to compiler ( #3059 ).
2021-07-07 19:12:52 -04:00
0edf1f0c94
Add ccache-report target to standard Makefile ( #3011 )
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Using the standard model Makefile, when in addition to an explicit
target, the target 'ccache-report' is also given, a summary of ccache
hits/misses during this invocation of 'make' will be prited at the end
of the build.
2021-06-07 00:56:30 +01:00
62b528c2e3
Fix duplicate figures in sphinx docs
2021-04-11 21:14:25 -04:00
adce7ecf4b
Documentation has been rewritten into a book format.
2021-04-11 18:55:06 -04:00
Yangyu Chen
Wilson Snyder
Geza Lore
Todd Strader
Daniel Bates