Péter Szilágyi
4a4abc41d4
trie: approximate the wasted cache metaspace closer
2019-04-12 11:43:16 +03:00
Péter Szilágyi
4bf0d11e7c
trie: there's no point in retrieving the metaroot
2019-04-05 13:09:28 +03:00
Martin Holst Swende
59e1953246
core, ethdb, trie: mode dirty data to clean cache on flush ( #19307 )
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This PR is a more advanced form of the dirty-to-clean cacher (#18995 ),
where we reuse previous database write batches as datasets to uncache,
saving a dirty-trie-iteration and a dirty-trie-rlp-reencoding per block.
2019-03-26 15:48:31 +01:00
Martin Holst Swende
876f357364
trie: disable fnv64a hashing of hashes for bigcache ( #19314 )
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* trie: disable fnv64a hashing of hashes for bigcache
* trie/database: add very important period
2019-03-22 17:13:28 +02:00
Péter Szilágyi
91eec1251c
cmd, core, eth, trie: get rid of trie cache generations ( #19262 )
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* cmd, core, eth, trie: get rid of trie cache generations
* core, trie: get rid of remainder of cache gen boilerplate
2019-03-14 15:25:12 +02:00
Péter Szilágyi
054412e335
all: clean up and proerly abstract database access
2019-03-06 13:35:03 +02:00
Matthew Halpern
514a9472ad
trie: prefer nil slices over zero-length slices ( #19084 )
2019-02-19 14:50:11 +01:00
HackyMiner
bb7c786b09
trie: add missing unlock call in error case ( #18985 )
2019-02-04 12:42:46 +01:00
Martin Holst Swende
2843001ac2
trie: fix overflow in write cache parent tracking ( #18165 )
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trie/database: fix overflow in parent tracking
2018-11-22 15:14:31 +02:00
Péter Szilágyi
434dd5bc00
cmd, core, eth, light, trie: add trie read caching layer
2018-11-15 12:22:13 +02:00
Péter Szilágyi
11bbc66082
eth, trie: fix tracer GC which accidentally pruned the metaroot
2018-08-09 12:33:30 +03:00
Mymskmkt
8051a0768a
trie: fix comment typo ( #17350 )
2018-08-08 16:08:40 +03:00
Péter Szilágyi
8a9c31a307
trie: handle removing the freshest node too
2018-07-30 16:31:17 +03:00
Péter Szilágyi
319098cc1c
trie: fix a temporary memory leak in the memcache
2018-07-02 15:47:33 +03:00
Péter Szilágyi
d926bf2c7e
trie: cache collapsed tries node, not rlp blobs ( #16876 )
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The current trie memory database/cache that we do pruning on stores
trie nodes as binary rlp encoded blobs, and also stores the node
relationships/references for GC purposes. However, most of the trie
nodes (everything apart from a value node) is in essence just a
collection of references.
This PR switches out the RLP encoded trie blobs with the
collapsed-but-not-serialized trie nodes. This permits most of the
references to be recovered from within the node data structure,
avoiding the need to track them a second time (expensive memory wise).
2018-06-21 11:28:05 +02:00
Péter Szilágyi
a3267ed929
trie: don't report the root flushlist as an alloc
2018-06-11 14:32:13 +03:00
Péter Szilágyi
143c4341d8
core, eth, trie: streaming GC for the trie cache ( #16810 )
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* core, eth, trie: streaming GC for the trie cache
* trie: track memcache statistics
2018-06-04 10:47:43 +03:00
Felix Lange
a5c0bbb4f4
all: update license information ( #16089 )
2018-02-14 13:49:11 +01:00
Péter Szilágyi
55599ee95d
core, trie: intermediate mempool between trie and database ( #15857 )
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This commit reduces database I/O by not writing every state trie to disk.
2018-02-05 17:40:32 +01:00
