mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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daa359c363
* db based version of PrefixByCumulativeWitnessSize * db based version of PrefixByCumulativeWitnessSize * retain all in Trie by default * fix WitnessLen logic in calcTrie roots * Rename IntermediateTrieWitnessLenBucket to IntermediateWitnessLenBucket * handle corner cases in WL * Use correct incarnation for IH bucket * use name WitnessSize * save progress towards db-only witness estimation * results from trie and from db are still different * less recursion * correct incarnation in CumulativeSearch * reuse results from previous Tick, separate concepts of parent and startKey * experiment: if not including trie structure to WitnessSize will reduce cumulative error * tool to generate all IH and tool to calculate assessment of cumulative error * tool to generate all IH * Calculate totalWitnessSize based on DB data - then schedule will not overrun state during MGR cycle * better stats * Calculate totalWitnessSize based on DB data - then schedule will not overrun state during MGR cycle * Calculate totalWitnessSize based on DB data - then schedule will not overrun state during MGR cycle * calculate ticks size distribution * estimate cumulative error * fix linter * resetIH from scratch if needed * cleanup * fix test * fix test
37 lines
891 B
Go
37 lines
891 B
Go
package mgr_test
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import (
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"testing"
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"github.com/ledgerwatch/turbo-geth/eth/mgr"
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"github.com/stretchr/testify/require"
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)
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func TestScheduleProperties(t *testing.T) {
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require := require.New(t)
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stateSize := uint64(123456)
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block := uint64(11)
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toBlock := block + mgr.BlocksPerCycle + 100
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var prevTick *mgr.Tick
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var sizeFromTicksAccumulator uint64
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for block <= toBlock {
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tick := mgr.NewTick(block, stateSize, prevTick)
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sizeFromTicksAccumulator += tick.ToSize - tick.FromSize
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// props
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if prevTick != nil && prevTick.Number < tick.Number {
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require.LessOrEqual(block, tick.FromBlock)
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require.Less(tick.FromBlock, tick.ToBlock)
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require.Less(prevTick.ToBlock, tick.FromBlock)
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require.LessOrEqual(tick.ToSize, stateSize)
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require.Less(tick.FromSize, tick.ToSize)
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require.Less(prevTick.ToSize, tick.FromSize)
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}
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prevTick = tick
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block = tick.ToBlock + 1
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}
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}
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