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Verilator Gantt report
Argument settings:
+verilator+prof+exec+start+2
+verilator+prof+exec+window+2
Summary:
Total elapsed time = 23415 rdtsc ticks
Parallelized code = 82.51% of elapsed time
Total threads = 2
Total CPUs used = 2
Total mtasks = 7
Total yields = 0
Parallelized code, measured:
Thread utilization = 14.22%
Speedup = 0.284x
Parallelized code, predicted during static scheduling:
Thread utilization = 63.22%
Speedup = 1.26x
All code, measured:
Thread utilization = 20.48%
Speedup = 0.41x
All code, measured, scaled by predicted speedup:
Thread utilization = 56.80%
Speedup = 1.14x
MTask statistics:
Longest mtask id = 5
Longest mtask time = 6.16% of time elapsed in parallelized code
min log(p2e) = -3.681 from mtask 5 (predict 30, elapsed 1190)
max log(p2e) = -2.409 from mtask 8 (predict 107, elapsed 1190)
mean = -2.992
stddev = 0.459
e ^ stddev = 1.583
CPU info:
Id | Time spent executing MTask | Socket | Core | Model
| % of elapsed ticks / ticks | | |
====|============================|========|======|======
10 | 20.18% / 4725 | 0 | 10 | Test Ryzen 9 3950X 16-Core Processor
19 | 3.29% / 770 | 0 | 3 | Test Ryzen 9 3950X 16-Core Processor
Writing profile_exec.vcd
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