2bee9435f3
Add tracer key for tracing transaction path through the network ( #15732 )
2021-03-08 19:31:00 -08:00
830be855dc
Forward and hold packets ( #15634 )
2021-03-03 10:23:05 -08:00
c2e8814dce
Add limit and shrink policy for recycler ( #15320 )
2021-02-24 00:15:58 -08:00
7f7370c306
Re-allow clippy::integer_arithmetic at crate-level
2021-02-17 13:55:08 -07:00
d6873b82ab
Remove potentially too costly Packets::default() ( #14821 )
...
* Remove potentially too costly Packets::default()
* Fix test...
* Restore Packets::default()
* Restore Packets::default() more
2021-01-29 09:32:38 +09:00
015058e0b7
Reduce ~2 GBs mem by avoiding another overalloc. ( #14806 )
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* Reduce few GBs mem by avoiding another overalloc.
* Use x.len() for the last item from chunks()
2021-01-25 04:27:47 +00:00
cbffab7850
Upgrade to Rust v1.49.0
2021-01-23 19:16:36 -08:00
7143aaa89b
Clippy
2020-12-14 08:03:29 -08:00
1ffab5de77
breaks prunes data into chunks to fit into packets ( #13613 )
...
Validator logs show that prune messages are dropped because they exceed
packet data size:
https://github.com/solana-labs/solana/blob/f25c969ad/perf/src/packet.rs#L90-L92
This can exacerbate gossip traffic by redundantly increasing push
messages across network. The workaround is to break prunes into smaller
chunks and send over in multiple messages.
2020-11-19 16:38:01 +00:00
7f4debdad5
drops older gossip packets when load shedding ( #13364 )
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Gossip drops incoming packets when overloaded:
https://github.com/solana-labs/solana/blob/f6a73098a/core/src/cluster_info.rs#L2462-L2475
However newer packets are dropped in favor of the older ones.
This is probably not ideal as newer packets are more likely to contain
more recent data, so dropping them will keep the validator state
lagging.
2020-11-05 17:14:28 +00:00
75d62ca095
improves threads' utilization in processing gossip packets ( #12962 )
...
ClusterInfo::process_packets handles incoming packets in a thread_pool:
https://github.com/solana-labs/solana/blob/87311cce7/core/src/cluster_info.rs#L2118-L2134
However, profiling runtime shows that threads are not well utilized and
a lot of the processing is done sequentially.
This commit redistributes the work done in parallel. Testing on a gce
cluster shows 20%+ improvement in processing gossip packets with much
smaller variations.
2020-10-19 19:03:38 +00:00
f6cda2579f
Fix off-by-one max payload checks
2020-09-16 12:46:06 -07:00
30dbe257cf
Reimplement decode_len() with ShortU16 vistor helper
2020-08-14 08:17:52 -06:00
841ecfd927
chore(deps): bump bincode from 1.2.1 to 1.3.1 ( #10867 )
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* chore(deps): bump bincode from 1.2.1 to 1.3.1
Bumps [bincode](https://github.com/servo/bincode ) from 1.2.1 to 1.3.1.
- [Release notes](https://github.com/servo/bincode/releases )
- [Commits](https://github.com/servo/bincode/commits )
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
* [auto-commit] Update all Cargo lock files
* Switch from deprecated method
* Add options to maintain behavior with bincode::options()
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: dependabot-buildkite <dependabot-buildkite@noreply.solana.com>
Co-authored-by: Tyera Eulberg <tyera@solana.com>
2020-07-09 00:08:05 +00:00
1a6bbd2867
Limited Deserialize isn't limiting anything ( #10952 )
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* Add failing test
* Use deserialize_from to enable limit
2020-07-08 15:54:42 -06:00
0de6c444d6
Simd poh ( #10604 )
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* Simd poh
* Fix poh verify bench
2020-06-16 23:03:26 -07:00
58ef02f02b
9951 clippy errors in the test suite ( #10030 )
...
automerge
2020-05-15 09:35:43 -07:00
eb1acaf927
Remove archiver and storage program ( #9992 )
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automerge
2020-05-14 18:22:47 -07:00
d5c889d6b0
Re-enable gpu sigverify ( #9870 )
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Add sigverify fuzz and scalar test
2020-05-06 15:44:55 -07:00
eb24f3df84
Update dalek version
2020-04-28 21:02:47 -06:00
7d27be2a73
Upgrade to Rust 1.41.1
2020-02-28 10:10:42 -07:00
ab361a8073
Rename KeypairUtil to Signer ( #8360 )
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automerge
2020-02-20 13:28:55 -08:00
ac1d075d73
Drop packet if destination is unspecified (0.0.0.0/0) ( #8321 )
2020-02-18 16:14:20 -08:00
0b263f8714
Fix larger than necessary allocations in streamer ( #8187 )
2020-02-10 11:49:07 -08:00
2dd8ab197d
Remove redundant threadpools in sigverify ( #7888 )
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* Limit the number of thread pools sigverify creates
* Name local threadpools
2020-01-20 20:08:19 -08:00
1d01777a13
Prefer CUDA_HOME environment variable
2020-01-15 09:03:52 -07:00
dd54fff978
Use pinned memory for entry verify ( #7440 )
2019-12-12 10:36:27 -08:00
bec5835289
Automatically call `.recycle` in Drop ( #7429 )
...
automerge
2019-12-11 11:58:40 -08:00
3415db9739
Merge api/program into single units ( #7061 )
2019-11-20 16:32:19 -08:00
b150da837a
Use epoch as the gossip purge timeout for staked nodes. ( #7005 )
...
automerge
2019-11-20 11:25:18 -08:00
d4f336db40
Fix unpin argument ( #7057 )
...
automerge
2019-11-20 10:22:26 -08:00
0ca943f49b
RecyclerCache for shred_sigverify ( #6986 )
...
automerge
2019-11-15 12:16:56 -08:00
f108f483b7
Remove Blobs and switch to Packets ( #6937 )
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* Remove Blobs and switch to Packets
* Fix some gossip messages not respecting MTU size
* Failure to serialize is not fatal
* Add log macros
* Remove unused extern
* Apparently macro use is required
* Explicitly scope macro
* Fix test compile
2019-11-14 10:24:53 -08:00
8e81bc1b49
Fix pinning ( #6604 )
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Remove Deref implementations and add more pass-throughs to the PinnedVec
wrapper.
Warm recyclers
set_pinnable
2019-11-07 19:48:33 -08:00
67f636545a
Refactor sigverify to stage for signing shreds on the GPU ( #6635 )
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automerge
2019-11-06 10:52:30 -08:00
b825d04597
Pull perf into a separate module. ( #6718 )
...
automerge
2019-11-04 20:13:43 -08:00
carllin
sakridge
Trent Nelson
Ryo Onodera
Michael Vines
behzad nouri
Justin Starry
dependabot-preview[bot]
Tyera Eulberg
Kristofer Peterson
Jack May
Pankaj Garg
carllin
Sagar Dhawan
sakridge
anatoly yakovenko