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28 Commits

Author SHA1 Message Date
Jon Cinque b1340d77a2
sdk: Make Packet::meta private, use accessor functions (#29092) 
sdk: Make packet meta private
 2022-12-06 12:54:49 +01:00
HaoranYi d3ac4e941b
Bench: preshrink + sigverify (#25480) 
* double shrinking

* add bench

* rename

* aggregate timing

* remove pre/post shrink time

* update api after merge
 2022-06-02 09:19:01 -05:00
carllin 9651cdad99
Refactor Sigverify trait (#25359) 2022-05-24 16:01:41 -05:00
steviez ec7ca411dd
Make PacketBatch packets vector non-public (#25413) 
Upcoming changes to PacketBatch to support variable sized packets will
modify the internals of PacketBatch. So, this change removes usage of
the internal packet struct and instead uses accessors (which are
currently just wrappers of Vector functions but will change down the
road).
 2022-05-23 15:30:15 -05:00
sakridge 5a430c15e2
Separate sigverify metrics for each verifier (#24744) 2022-04-28 01:16:17 -07:00
Stephen Akridge 976b138e76 Add tx weighting stage 2022-03-17 19:31:28 -05:00
buffalu 70ebab2c82
Add rustfmt.toml and `cargo fmt` (#23238) 
* fmt

* formatted

Co-authored-by: Lucas B <buffalu@jito.network>
 2022-02-19 13:32:29 +08:00
anatoly yakovenko 83d31c9e65
shrink batches when over 80% of the space is wasted (#23066) 
* shrink batches when over 80% of the space is wasted
 2022-02-16 08:18:17 -08:00
behzad nouri dcf44d2523
improves sigverify discard_excess_packets performance (#22577) 
As shown by the added benchmark, current code does worse if there is a
spam address plus a lot of unique addresses.

on current master:
test bench_packet_discard_many_senders  ... bench:   1,997,960 ns/iter (+/- 103,715)
test bench_packet_discard_mixed_senders ... bench:  14,256,116 ns/iter (+/- 534,865)
test bench_packet_discard_single_sender ... bench:   1,306,809 ns/iter (+/- 61,992)

with this commit:
test bench_packet_discard_many_senders  ... bench:   1,644,025 ns/iter (+/- 83,715)
test bench_packet_discard_mixed_senders ... bench:   1,089,789 ns/iter (+/- 86,324)
test bench_packet_discard_single_sender ... bench:     955,234 ns/iter (+/- 55,953)
 2022-01-19 18:10:02 +00:00
sakridge 49443406fd
Use VecDeque instead of Vec in sigverify stage (#22538) 
avoid bad performance of remove(0) for a single sender
 2022-01-17 18:37:05 +01:00
Jeff Biseda 8b66625c95
convert std::sync::mpsc to crossbeam_channel (#22264) 2022-01-11 02:44:46 -08:00
behzad nouri 01a096adc8 adds bitflags to Packet.Meta 
Instead of a separate bool type for each flag, all the flags can be
encoded in a type-safe bitflags encoded in a single u8:
https://github.com/solana-labs/solana/blob/d6ec103be/sdk/src/packet.rs#L19-L31
 2022-01-04 13:53:40 +00:00
behzad nouri 73a7741c49 uses std::net::IpAddr type for Packet.Meta.addr 2022-01-04 13:53:40 +00:00
Justin Starry 254ef3e7b6
Rename Packets to PacketBatch (#21794) 2021-12-11 09:44:15 -05:00
Michael Vines b8837c04ec Reformat imports to a consistent style for imports 
rustfmt.toml configuration:
  imports_granularity = "One"
  group_imports = "One"
 2021-12-03 09:19:13 -08:00
sakridge 94668c95c2
Prune sigverify queue (#20331) 2021-09-30 05:41:05 +02:00
Kristofer Peterson e23340d89e
Clippy cleanup for all targets and nighly rust (also support 1.44.0) (#10445) 
* 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
anatoly yakovenko 9cedeb0a8d
Pull streamer out into its own module. (#8917) 
automerge
 2020-03-17 23:30:23 -07:00
Tyera Eulberg ab361a8073
Rename KeypairUtil to Signer (#8360) 
automerge
 2020-02-20 13:28:55 -08:00
Greg Fitzgerald a3a830e1ab
Delete Service trait (#6921) 2019-11-13 11:12:09 -07:00
anatoly yakovenko 67f636545a Refactor sigverify to stage for signing shreds on the GPU (#6635) 
automerge
 2019-11-06 10:52:30 -08:00
anatoly yakovenko 385b4ce959
Get rid of verified packets and use the Meta::discard flag (#6674) 
* get rid of verified packets and use the disabled meta field everywhere
 2019-11-01 14:23:03 -07:00
anatoly yakovenko 34a9619806
SigVerify stage for shreds. (#6563) 2019-10-28 16:07:51 -07:00
Michael Vines 3450b9a44d
Rename solana to solana-core (#5583) 2019-08-21 10:23:33 -07:00
carllin 9a52b01171
Change to crossbeam channel in banking_threads VerifiedReceiver (#4822) 
* Add crossbeam channel instead of channel in banking_stage
 2019-06-26 18:42:27 -07:00
sakridge 1d7a758c97
Bump perf libs version to fix out buffer sizing (#4385) 2019-05-22 13:00:03 -07:00
Michael Vines f079a78c5e Remove fee arg from system_transaction::* (#4346) 
automerge
 2019-05-20 10:03:19 -07:00
sakridge b114bc3674
Add benchmark for sigverify stage (#4320) 2019-05-17 11:09:42 -07:00