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benchmark state loading in ncli_db (#2400)

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tersec 2021-03-12 10:02:09 +00:00 committed by GitHub
parent 5ebf36f54d
commit 6533999c82
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1 changed files with 12 additions and 4 deletions
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ncli/ncli_db.nim
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@ -16,6 +16,7 @@ type Timers = enum
tAdvanceSlot = "Advance slot, non-epoch" tAdvanceSlot = "Advance slot, non-epoch"
tAdvanceEpoch = "Advance slot, epoch" tAdvanceEpoch = "Advance slot, epoch"
tApplyBlock = "Apply block, no slot processing" tApplyBlock = "Apply block, no slot processing"
tDbLoad = "Database load"
tDbStore = "Database store" tDbStore = "Database store"
type type
@ -133,7 +134,9 @@ proc cmdBench(conf: DbConf, runtimePreset: RuntimePreset) =
withTimer(timers[tLoadState]): withTimer(timers[tLoadState]):
discard db.getState(state[].root, state[].data, noRollback) discard db.getState(state[].root, state[].data, noRollback)
var cache = StateCache() var
cache = StateCache()
loadedState = new BeaconState
for b in blocks.mitems(): for b in blocks.mitems():
while state[].data.slot < b.message.slot: while state[].data.slot < b.message.slot:
@ -157,12 +160,17 @@ proc cmdBench(conf: DbConf, runtimePreset: RuntimePreset) =
withTimer(timers[tDbStore]): withTimer(timers[tDbStore]):
dbBenchmark.putBlock(b) dbBenchmark.putBlock(b)
if conf.storeStates: if conf.storeStates and state[].data.slot.isEpoch:
withTimer(timers[tDbStore]): withTimer(timers[tDbStore]):
if state[].data.slot mod SLOTS_PER_EPOCH == 0:
dbBenchmark.putState(state[].root, state[].data) dbBenchmark.putState(state[].root, state[].data)
dbBenchmark.checkpoint() dbBenchmark.checkpoint()
withTimer(timers[tDbLoad]):
doAssert dbBenchmark.getState(state[].root, loadedState[], noRollback)
if state[].data.slot.epoch mod 16 == 0:
doAssert hash_tree_root(state[].data) == hash_tree_root(loadedState[])
printTimers(false, timers) printTimers(false, timers)
proc cmdDumpState(conf: DbConf, preset: RuntimePreset) = proc cmdDumpState(conf: DbConf, preset: RuntimePreset) =