52 lines
1.5 KiB
Plaintext
52 lines
1.5 KiB
Plaintext
Verilator Gantt report
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Argument settings:
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+verilator+prof+exec+start+2
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+verilator+prof+exec+window+2
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Summary:
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Total elapsed time = 23415 rdtsc ticks
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Parallelized code = 82.51% of elapsed time
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Waiting time = 8.54% of elapsed time
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Total threads = 2
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Total CPUs used = 2
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Total mtasks = 8
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Total yields = 0
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NUMA assignment:
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NUMA status = 0,1,4,5;2,3,6,7
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Parallelized code, measured:
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Thread utilization = 24.72%
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Speedup = 0.494x
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Parallelized code, predicted during static scheduling:
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Thread utilization = 69.82%
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Speedup = 1.4x
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All code, measured:
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Thread utilization = 29.14%
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Speedup = 0.583x
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All code, measured, scaled by predicted speedup:
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Thread utilization = 62.40%
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Speedup = 1.25x
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MTask statistics:
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Longest mtask id = 6
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Longest mtask time = 17.70% of time elapsed in parallelized code
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min log(p2e) = -4.736 from mtask 6 (predict 30, elapsed 3420)
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max log(p2e) = -2.409 from mtask 8 (predict 107, elapsed 1190)
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mean = -3.325
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stddev = 0.692
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e ^ stddev = 1.998
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CPU info:
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Id | Time spent executing MTask | Socket | Core | Model
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| % of elapsed ticks / ticks | | |
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====|============================|========|======|======
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10 | 20.18% / 4725 | 0 | 10 | Test Ryzen 9 3950X 16-Core Processor
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19 | 20.61% / 4825 | 0 | 3 | Test Ryzen 9 3950X 16-Core Processor
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Writing profile_exec.vcd
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