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Merge pull request #327 from martinsumner/mas-i326-controlpcache

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Allow lower penciller cache sizes to be enforced
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Martin Sumner 2020-12-22 12:34:53 +00:00 • committed by GitHub
commit 142efbcee6
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1 changed files with 6 additions and 3 deletions
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9
src/leveled_penciller.erl
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@ -233,7 +233,7 @@
-define(SUPER_MAX_TABLE_SIZE, 40000).
-define(PROMPT_WAIT_ONL0, 5).
-define(WORKQUEUE_BACKLOG_TOLERANCE, 4).
-define(COIN_SIDECOUNT, 5).
-define(COIN_SIDECOUNT, 4).
-define(SLOW_FETCH, 500000). % Log a very slow fetch - longer than 500ms
-define(ITERATOR_SCANWIDTH, 4).
-define(TIMING_SAMPLECOUNTDOWN, 10000).
@ -1312,8 +1312,11 @@ update_levelzero(L0Size, {PushedTree, PushedIdx, MinSQN, MaxSQN},
levelzero_size=NewL0Size,
levelzero_index=UpdL0Index,
ledger_sqn=UpdMaxSQN},
CacheTooBig = NewL0Size > State#state.levelzero_maxcachesize,
CacheMuchTooBig = NewL0Size > ?SUPER_MAX_TABLE_SIZE,
CacheTooBig =
NewL0Size > State#state.levelzero_maxcachesize,
CacheMuchTooBig =
NewL0Size > min(?SUPER_MAX_TABLE_SIZE,
2 * State#state.levelzero_maxcachesize),
RandomFactor =
case State#state.levelzero_cointoss of
true ->