e3cf80c5c1
BlockFrequencyInfo calculates block frequencies as Scaled64 numbers but as a last step converts them to unsigned 64bit integers (`BlockFrequency`). This improves the factors picked for this conversion so that: * Avoid big numbers close to UINT64_MAX to avoid users overflowing/saturating when adding multiply frequencies together or when multiplying with integers. This leaves the topmost 10 bits unused to allow for some room. * Spread the difference between hottest/coldest block as much as possible to increase precision. * If the hot/cold spread cannot be represented loose precision at the lower end, but keep the frequencies at the upper end for hot blocks differentiable.
17 lines
201 B
Plaintext
17 lines
201 B
Plaintext
# IR level Instrumentation Flag
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:ir
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sort_basket
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# Func Hash:
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948827210500800754
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# Num Counters:
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7
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# Counter Values:
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4101787900000000
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77
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3963774900000000
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3274370300000000
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1333888800000
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2
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1333888789000
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