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verilator/test_regress/t/t_gantt_io.vcd.out

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Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
$version Generated by verilator_gantt $end
$timescale 1ns $end
$scope module gantt $end
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
$scope module measured $end
$var wire 32 v5 cpu10_mtask [31:0] $end
$var wire 32 v4 cpu10_thread [31:0] $end
$var wire 32 v2 cpu19_mtask [31:0] $end
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
$var wire 32 v1 cpu19_thread [31:0] $end
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
$var wire 32 v0 t0_mtask [31:0] $end
$var wire 32 v3 t1_mtask [31:0] $end
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
$upscope $end
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
$scope module predicted $end
$var wire 32 v6 t0_mtask [31:0] $end
$var wire 32 v7 t1_mtask [31:0] $end
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
$upscope $end
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
$scope module stats $end
$var wire 32 v8 measured_parallelism [31:0] $end
$var wire 32 v9 predicted_parallelism [31:0] $end
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
$upscope $end
$upscope $end
$enddefinitions $end
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#0
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
bz v0
bz v1
bz v2
bz v3
bz v4
bz v5
bz v6
bz v7
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
b0 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#2695
b110 v0
Improve run-time profiling 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.
2022-03-25 19:46:50 +00:00
b0 v1
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b110 v2
b110 v6
b101 v7
b1 v8
b10 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#2905
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
bz v0
bz v1
bz v2
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
#3800
bz v6
b111 v7
b1 v9
#4906
b1000 v7
b1 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#5495
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b101 v3
b1 v4
b101 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#6090
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#6300
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b111 v3
b1 v4
b111 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#6895
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#7490
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1000 v3
b1 v4
b1000 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#8540
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
#8848
b1001 v7
b1 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#9135
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1001 v3
b1 v4
b1001 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#9695
b1010 v0
Improve run-time profiling 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.
2022-03-25 19:46:50 +00:00
b0 v1
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1010 v2
b10 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#9730
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#9870
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
bz v0
bz v1
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v2
b0 v8
#9917
b1010 v6
b10 v9
#9954
b1011 v7
b10 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#10255
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1011 v3
b1 v4
b1011 v5
b1 v8
#11023
bz v6
b1 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#11060
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v7
b0 v8
b0 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#15610
b110 v0
Improve run-time profiling 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.
2022-03-25 19:46:50 +00:00
b0 v1
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b110 v2
b110 v6
b101 v7
b1 v8
b10 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#15820
Tests: Add t_gantt_io test
2021-09-04 16:44:13 +00:00
bz v0
bz v1
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v2
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
#16437
bz v6
b111 v7
b1 v9
#17265
b1000 v7
b1 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#18375
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b101 v3
b1 v4
b101 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#18970
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#19145
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b111 v3
b1 v4
b111 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#19320
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#19670
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1000 v3
b1 v4
b1000 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#19810
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
#20219
b1001 v7
b1 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#20650
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1001 v3
b1 v4
b1001 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#20720
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
#21019
b1010 v6
b10 v9
#21047
b1011 v7
b10 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#21140
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1011 v3
b1 v4
b1011 v5
b1 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#21245
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v3
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
bz v4
bz v5
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b0 v8
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#21700
b1010 v0
Improve run-time profiling 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.
2022-03-25 19:46:50 +00:00
b0 v1
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
b1010 v2
b1 v8
#21847
bz v6
b1 v9
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-24 02:59:36 +00:00
#21875
bz v0
bz v1
Improve --prof-exec infrastructure and report Again --prof-exec have bit-rotted a little with all the recent changes to the structure of the generated code. This patch contains a few improvements: - Repalce the eval/evl_loop begin/end events with generic section_push/section_pop events, that can be arbitrarily sprinkled into the generate code (so long as they are matched correctly) to measure various sections. The report then contains a nested profile of the sections, and the VCD trace shows the section names. - Better handling of exec graphs - Clearer overall statistics
2023-05-10 11:12:34 +00:00
bz v2
bz v7
b0 v8
b0 v9
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