Aliaksandr Valialkin
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d24fc87a6f
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lib/decimal: calculate ln2/ln10 constant during compile time
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2019-11-23 15:52:39 +02:00 |
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Aliaksandr Valialkin
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3d1f4408cf
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lib/decimal: increase decimal->float speed conversion for integer numbers
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2019-11-20 14:09:10 +02:00 |
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Aliaksandr Valialkin
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f1f2eff08f
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lib/decimal: reduce rounding error when converting from decimal to float with negative exponent
While at it, slightly increase the conversion performance by moving fast path to the top of the loop.
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2019-11-19 23:34:41 +02:00 |
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Aliaksandr Valialkin
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5d439cc6f2
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lib/{decimal,encoding}: optimize float64<->decimal conversion for arrays with zeros or ones
Time series with only zeros or ones frequently occur in monitoring, so it is worth optimizing their handling.
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2019-11-01 16:46:08 +02:00 |
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Aliaksandr Valialkin
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1037053fed
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lib/{encoding,decimal}: add benchmarks for blocks containing zeros or ones
Time series with such values are quite common in monitoring space,
so it would be great to have benchmarks for them.
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2019-11-01 16:46:08 +02:00 |
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Aliaksandr Valialkin
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22030b558f
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lib/decimal: speed up FromFloat for common case with integers
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2019-10-31 13:25:09 +02:00 |
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Aliaksandr Valialkin
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6510258a80
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lib/decimal: increase float64->decimal conversion precision a bit
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/213
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2019-10-30 02:04:28 +02:00 |
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Aliaksandr Valialkin
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eb513e7ba3
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lib/decimal: increase float->decimal conversion precision for big numbers
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/213
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2019-10-28 13:23:54 +02:00 |
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Aliaksandr Valialkin
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a99e89945e
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lib/decimal: modernize tests a bit
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2019-07-31 21:09:54 +03:00 |
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Aliaksandr Valialkin
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820cdae88d
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lib/decimal: add a comment explaining weird code in maxUpExponent. Fixes #29
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2019-05-23 17:18:50 +03:00 |
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Aliaksandr Valialkin
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1836c415e6
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all: open-sourcing single-node version
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2019-05-23 00:18:06 +03:00 |
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