mergify[bot]
936ff7424e
makes turbine peer computation consistent between broadcast and retransmit ( #14910 ) ( #16653 )
...
get_broadcast_peers is using tvu_peers:
https://github.com/solana-labs/solana/blob/84e52b606/core/src/broadcast_stage.rs#L362-L370
which is potentially inconsistent with retransmit_peers:
https://github.com/solana-labs/solana/blob/84e52b606/core/src/cluster_info.rs#L1332-L1345
Also, the leader does not include its own contact-info when broadcasting
shreds:
https://github.com/solana-labs/solana/blob/84e52b606/core/src/cluster_info.rs#L1324
but on the retransmit side, slot leader is removed only _after_ neighbors and
children are computed:
https://github.com/solana-labs/solana/blob/84e52b606/core/src/retransmit_stage.rs#L383-L384
So the turbine broadcast tree is different between the two stages.
This commit:
* Removes retransmit_peers. Broadcast and retransmit stages will use tvu_peers
consistently.
* Retransmit stage removes slot leader _before_ computing children and
neighbors.
(cherry picked from commit 570fd3f810behzadnouri@gmail.com >
2021-04-20 12:44:50 +00:00
mergify[bot]
1a8b57fcd0
First step towards denying clippy::integer_arithmetic (bp #15366 ) ( #15381 )
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* CI: Globally deny clippy::integer_arithmetic lint
(cherry picked from commit 7035e8485c7f7370c306trent@solana.com >
2021-02-17 22:30:03 +00:00
mergify[bot]
a7193ce834
adds flag to disable duplicate instance check ( #15006 ) ( #15053 )
...
(cherry picked from commit 0ad063f4e9behzadnouri@gmail.com >
2021-02-03 08:33:07 -08:00
mergify[bot]
a154414e65
patches crds vote-index assignment bug (bp #14438 ) ( #14741 )
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* patches crds vote-index assignment bug (#14438 )
If tower is full, old votes are evicted from the front of the deque:
https://github.com/solana-labs/solana/blob/2074e407c/programs/vote/src/vote_state/mod.rs#L367-L373
whereas recent votes if expire are evicted from the back:
https://github.com/solana-labs/solana/blob/2074e407c/programs/vote/src/vote_state/mod.rs#L529-L537
As a result, from a single tower_index scalar, we cannot infer which crds-vote
should be overwritten:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/crds_value.rs#L576
In addition there is an off by one bug in the existing code. tower_index is
bounded by MAX_LOCKOUT_HISTORY - 1:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/consensus.rs#L382
So, it is at most 30, whereas MAX_VOTES is 32:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/crds_value.rs#L29
Which means that this branch is never taken:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/crds_value.rs#L590-L593
so crds table alwasys keeps 29 **oldest** votes by wallclock, and then
only overrides the 30st one each time. (i.e a tally of only two most
recent votes).
(cherry picked from commit 8e581601d6behzadnouri@gmail.com >
2021-01-24 21:24:16 +00:00
Michael Vines
daae638781
Add --gossip-validator argument
2020-09-14 20:18:27 -07:00
carllin
b7ed06b17a
Cleanup test utilities ( #11723 )
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* Add voting utility
* Add blockstore utility
Co-authored-by: Carl <carl@solana.com >
2020-08-20 05:04:38 +00:00
carllin
6578ad7d08
Speed up local cluster partitioning tests ( #11177 )
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* Fix long local cluster partition tests by skipping slot warmup
Co-authored-by: Carl <carl@solana.com >
2020-07-23 18:50:42 -07:00
Greg Fitzgerald
6ee222363e
Move BankForks to solana_runtime ( #10637 )
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* Move BankForks to solana_runtime
* Update imports
2020-06-17 15:27:03 +00:00
Ryo Onodera
a0692c9b4c
Further fix the ci ( #10559 )
2020-06-14 14:53:49 +09:00
anatoly yakovenko
ba83e4ca50
Fix fannout gossip bench ( #10509 )
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* Gossip benchmark
* Rayon tweaking
* push pulls
* fanout to max nodes
* fixup! fanout to max nodes
* fixup! fixup! fanout to max nodes
* update
* multi vote test
* fixup prune
* fast propagation
* fixups
* compute up to 95%
* test for specific tx
* stats
* stats
* fixed tests
* rename
* track a lagging view of which nodes have the local node in their active set in the local received_cache
* test fixups
* dups are old now
* dont prune your own origin
* send vote to tpu
* tests
* fixed tests
* fixed test
* update
* ignore scale
* lint
* fixup
* fixup
* fixup
* cleanup
Co-authored-by: Stephen Akridge <sakridge@gmail.com >
2020-06-13 22:03:38 -07:00
Kristofer Peterson
e23340d89e
Clippy cleanup for all targets and nighly rust (also support 1.44.0) ( #10445 )
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* address warnings from 'rustup run beta cargo clippy --workspace'
minor refactoring in:
- cli/src/cli.rs
- cli/src/offline/blockhash_query.rs
- logger/src/lib.rs
- runtime/src/accounts_db.rs
expect some performance improvement AccountsDB::clean_accounts()
* address warnings from 'rustup run beta cargo clippy --workspace --tests'
* address warnings from 'rustup run nightly cargo clippy --workspace --all-targets'
* rustfmt
* fix warning stragglers
* properly fix clippy warnings test_vote_subscribe()
replace ref-to-arc with ref parameters where arc not cloned
* Remove lock around JsonRpcRequestProcessor (#10417 )
automerge
* make ancestors parameter optional to avoid forcing construction of empty hash maps
Co-authored-by: Greg Fitzgerald <greg@solana.com >
2020-06-09 09:38:14 +09:00
carllin
bab3502260
Push down cluster_info lock ( #9594 )
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* Push down cluster_info lock
* Rework budget decrement
Co-authored-by: Carl <carl@solana.com >
2020-04-21 12:54:45 -07:00
anatoly yakovenko
9cedeb0a8d
Pull streamer out into its own module. ( #8917 )
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automerge
2020-03-17 23:30:23 -07:00
Tyera Eulberg
ab361a8073
Rename KeypairUtil to Signer ( #8360 )
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automerge
2020-02-20 13:28:55 -08:00
carllin
d3712dd26d
Factor repair from gossip ( #8044 )
2020-02-11 13:11:48 -07:00
carllin
fe590da3b6
Revert "Factor repair from gossip ( #8044 )" ( #8143 )
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This reverts commit e61257695f
2020-02-06 11:44:20 -08:00
carllin
e61257695f
Factor repair from gossip ( #8044 )
2020-01-31 14:23:50 -08:00
Greg Fitzgerald
a707c9410e
More thiserror ( #7183 )
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* Less solana_core::result. Module now private.
* Drop solana_core::result dependency from a few more modules
* Fix warning
* Cleanup
* Fix typo
2020-01-02 20:50:43 -07:00
Greg Fitzgerald
a3a830e1ab
Delete Service trait ( #6921 )
2019-11-13 11:12:09 -07:00
Pankaj Garg
753bd77b41
Use multicast to send retransmit packets ( #6319 )
2019-10-10 15:02:36 -07:00
Sagar Dhawan
723f9a9b81
Remove unnecessary locking in retransmit stage ( #6276 )
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* Add more detailed metrics to retransmit
* Remove unnecessary locking and add more metrics
2019-10-08 14:41:16 -07:00
Sagar Dhawan
23ea8ae56b
Optimize retransmit stage ( #6231 )
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* Optimize retransmit stage
* Remove comment
* Fix test
* Skip iteration to fixup 0 stakes
2019-10-04 11:52:02 -07:00
Michael Vines
3450b9a44d
Rename solana to solana-core ( #5583 )
2019-08-21 10:23:33 -07:00
Pankaj Garg
4798e7fa73
Integrate data shreds ( #5541 )
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* Insert data shreds in blocktree and database
* Integrate data shreds with rest of the code base
* address review comments, and some clippy fixes
* Fixes to some tests
* more test fixes
* ignore some local cluster tests
* ignore replicator local cluster tests
2019-08-20 17:16:06 -07:00
Sagar Dhawan
43f7cd8149
Fix Retransmit slamming the leader with its own blobs ( #3938 )
2019-04-22 18:41:01 -07:00
Sagar Dhawan
349e8a9462
Ensure forwarded Blobs don't break Erasure ( #3907 )
2019-04-20 16:44:06 -07:00
Rob Walker
c70412d7bb
move core tests to core ( #3355 )
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* move core tests to core
* remove window
* fix up flaky tests
* test_entryfication needs a singly-threaded banking_stage
* move core benches to core
* remove unnecessary dependencies
* remove core as a member for now, test it like runtime
* stop running tests twice
* remove duplicate runs of tests in perf
2019-03-18 22:08:21 -07:00
