Commit Graph

161 Commits

Author SHA1 Message Date
Pankaj Garg
84e911361a Use constants instead of lazy_static for shred header sizes (#6472) 2019-10-21 12:46:16 -07:00
Greg Fitzgerald
2636418659 Move blocktree_processor to solana_ledger (#6460)
* Drop core::result dependency in bank_forks

* Move blocktree_processor into solana_ledger
2019-10-20 09:54:38 -06:00
Rob Walker
e2c316d2d0 system_instruction_processor updates (#6448)
* zero lamport account creation

* whack create_user_account, take 2

* target->to

* ..

* ..

* update chacha golden

* update chacha golden

* ..

* ..
2019-10-19 18:23:27 -07:00
Pankaj Garg
badeb4d31a Rework shred headers to fix position of signature (#6451)
* Rework shred headers to fix position of signature

* fix clippy
2019-10-18 22:55:59 -07:00
sakridge
32bfced6a4 Add offset checks for sigverify (#6452)
* Add offset checks for sigverify

* decode_len returning error instead of unwrap
2019-10-18 17:52:59 -07:00
Greg Fitzgerald
5468be2ef9 Add solana-ledger crate (#6415)
automerge
2019-10-18 09:28:51 -07:00
Ryo Onodera
e267dfacdd Stabilize some banking stage tests (#6251)
* Stabilize some banking stage tests

Fixes #5660

* Fix CI...

* clean up

* Fix ci

* Address review nits

* Use bank.max_tick_height due to off-by-one for no PohRecord's clearing bank

* Fix CI...

* Use bank.max_tick_height() instead for clarity
2019-10-16 12:37:27 -07:00
Pankaj Garg
33052c1dd2 Cleanup shred header structures (#6378)
automerge
2019-10-15 20:48:45 -07:00
Pankaj Garg
20e800230f Don't deserialize coding header for data shreds (#6367)
* Don't deserialize coding hdr for data shreds

* review comments

* fix tests
2019-10-15 15:18:23 -07:00
Pankaj Garg
364781366a Use sendmmsg for broadcasting shreds (#6325)
* Replace packet with slice of data in sendmmsg

* fixes

* fix bench
2019-10-10 19:38:48 -07:00
carllin
1960ea8ed7 Add benches for shredding and poh (#6307)
* Add benches for shredding and poh

* ignore poh bench

* Factor out Poh bench as separate function
2019-10-10 14:00:24 -07:00
sakridge
1b775044f7 Use multiple retransmit stage threads/sockets (#6279) 2019-10-10 13:24:03 -07:00
carllin
dd66d16fdb Broadcast final shred for slots that are interrupted (#6269)
* Broadcast final shred for slots that are interrupted
2019-10-09 16:07:18 -07:00
Justin Starry
5e31565574 Expand blocktree processor options (#6248)
* Refactor blocktree processor args and support full leader cache

* Add entry callback option

* Rename num_threads to override_num_threads

* Add test for entry callback

* Refactor cached leader schedule changes

* Add tests for blocktree process options

* Refactor test

* @mvines feedback
2019-10-08 17:58:49 -04:00
carllin
ac2374e9a1 Shred entries in parallel (#6180)
* Make shredding more parallel

* Fix erasure tests

* Fix replicator test

* Remove UnfinishedSlotInfo
2019-10-08 00:42:51 -07:00
sakridge
da7d94d0f0 Retransmit stage benchmark (#6249) 2019-10-06 12:56:17 -07:00
sakridge
ae7700296d broadcast_shreds opt (#6175)
* Don't clone/copy/sort ContactInfo vec
2019-10-01 09:38:29 -07:00
Pankaj Garg
783e8672e7 Removed Shred enum (#5963)
* Remove shred enum and it's references

* rename ShredInfo to Shred

* clippy
2019-09-18 16:24:30 -07:00
Sagar Dhawan
b757294864 Add minor performance bump to shredding (#5956) 2019-09-18 12:35:52 -07:00
Rob Walker
0d4a2c5eb0 simplify poh recorder => broadcast channel (#5940)
* simplify poh recorder broadcast channel

* fixup

* fixup
2019-09-18 12:16:22 -07:00
Rob Walker
a2595b44c6 test randomize with error (#5916)
* test randomize with error

* update magic numbers

* fixup

* fixup

* fixup

* no more blobs

* fixup
2019-09-17 15:11:29 -07:00
Pankaj Garg
3d3b03a123 Verify signature of recovered shred before adding them to blocktree (#5811)
* Verify signature of recovered shred before adding them to blocktree

* fix failing tests, and review comments
2019-09-05 18:20:30 -07:00
Pankaj Garg
3b0d48e3b8 Remove blocktree blob references (#5691)
* Remove blocktree blob references

* fixes and cleanup

* replace uninitialized() call with MaybeUninit

* fix bench
2019-09-03 21:32:51 -07:00
Parth
7dfb735db9 randomize tx ordering (#4978)
Summary of Changes:
This change adds functionality to randomize tx execution for every entry. It does this by implementing OrderedIterator that iterates tx slice as per the order specified. The order is generated randomly for every entry.
2019-08-28 21:08:32 +05:30
Michael Vines
3450b9a44d Rename solana to solana-core (#5583) 2019-08-21 10:23:33 -07:00
Pankaj Garg
4798e7fa73 Integrate data shreds (#5541)
* 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
Michael Vines
c78db6a94b ledger path reform: use Path/PathBuf instead of strings (#5344) 2019-07-30 15:53:41 -07:00
sakridge
94db9cd412 Reduce banking_stage bench copy-paste code and fix programs bench (#4926) 2019-07-16 18:28:18 -07:00
sakridge
0fa1af5d47 Cleanup num_threads() and batch_limit numbers (#4852) 2019-06-28 10:55:24 +02:00
sakridge
a9b044f0ab Fix banking_stage benchmark sends (#4850)
Only one big batch was being sent so only 1
thread active at a time in the benchmark.
2019-06-27 10:37:33 +02:00
sakridge
fbea9d8621 Page-pin packet memory for cuda (#4250)
* Page-pin packet memory for cuda

Bring back recyclers and pin offset buffers

* Add packet recycler to streamer

* Add set_pinnable to sigverify vecs to pin them

* Add packets reset test

* Add test for recycler and reduce the gc lock critical section
* Add comments/tests to cuda_runtime

* Add recycler to recv_blobs path.

* Add trace/names for debug and PacketsRecycler to bench-streamer

* Predict realloc and unpin beforehand.

* Add helper to reserve and pin

* Cap buffered packets length

* Call cuda wrapper functions
2019-06-27 09:32:32 +02:00
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
9cafd1f85e Change check_txs to ignore recv errors and re-enable test (#4593)
Use more chunks to avoid duplicate signature failures:
Duplicate signatures can occur because bank.clear_signatures()
can occur before the bank has actually committed the signatures
to the status cache and then error out on the next set of transactions.
2019-06-17 19:04:21 -07:00
TristanDebrunner
0c4cb76acf Add GPU based PoH verification (#4524)
* Add GPU poh verify

* Switch to single PoH verify function

* Add EntrySlice verify tests with hashes and txs

* Add poh-verify benchmarks
2019-06-08 10:21:43 -06:00
Michael Vines
cfab54511b Ignore bench_banking_stage_multi_accounts (#4590)
automerge
2019-06-06 21:47:07 -07:00
Pankaj Garg
1f71d05299 remove copying of forwarded packets (#4425)
automerge
2019-05-24 17:35:09 -07:00
Michael Vines
cfe5afd34c _id => _pubkey variable renaming (#4419)
* wallet: rename *_account_id to *_account_pubkey

* s/from_id/from_pubkey/g

* s/node_id/node_pubkey/g

* s/stake_id/stake_pubkey/g

* s/voter_id/voter_pubkey/g

* s/vote_id/vote_pubkey/g

* s/delegate_id/delegate_pubkey/g

* s/account_id/account_pubkey/g

* s/to_id/to_pubkey/g

* s/my_id/my_pubkey/g

* cargo fmt

* s/staker_id/staker_pubkey/g

* s/mining_pool_id/mining_pool_pubkey/g

* s/leader_id/leader_pubkey/g

* cargo fmt

* s/funding_id/funding_pubkey/g
2019-05-23 23:20:04 -07:00
Michael Vines
2ed77b040a create_genesis_block() now returns a struct (#4403) 2019-05-22 20:39:00 -07:00
Pankaj Garg
b8f6c17dee Don't filter transactions if we are buffering it locally (#4395)
automerge
2019-05-22 17:54:28 -07:00
sakridge
1d7a758c97 Bump perf libs version to fix out buffer sizing (#4385) 2019-05-22 13:00:03 -07:00
sakridge
7153abd483 Revert "Performance tweaks (#4340)" (#4350)
* Revert "Performance tweaks (#4340)"

This reverts commit 55cee5742f.

* Revert Rc change
2019-05-20 17:48:42 -07:00
Rob Walker
d4da2fbacd fix bench warnings (#4356) 2019-05-20 14:32:23 -07:00
Michael Vines
f079a78c5e Remove fee arg from system_transaction::* (#4346)
automerge
2019-05-20 10:03:19 -07:00
sakridge
55cee5742f Performance tweaks (#4340)
* Use Rc to prevent clone of Packets

* Fix min => max in banking_stage threads.

Coalesce packet buffers better since a larger batch will
be faster through banking and sigverify.

Deconstruct batches into banking_stage from sigverify since
sigverify likes to accumulate batches but then a single banking_stage
thread will be stuck with a large batch. Maximize parallelism by
creating more chunks of work for banking_stage.
2019-05-20 09:15:00 -07:00
Michael Vines
392a39dd54 Poh subsystem cleanup, genesis plumbing, enable real PoH on edge testnet (#4292)
* Remove unused PohServiceConfig::Step

* Clarify variable name

* Poh::hash() now takes an iteration counter

* man -> max

* Inline functions with single call site

* Move PohServiceConfig into GenesisBlock

* Add plumbing to enable real PoH on testnets

* Batch hashes to improve PoH hash rate

* Ensure a constant hashes_per_tick

* Remove PohEntry mixin field

* Poh/PohEntry no longer maintains tick_height

* Ensure a constant hashes_per_tick

* ci/localnet-sanity.sh: Use real PoH

* Rework Poh/PohService to keep PohRecorder unlocked as much as possible while hashing
2019-05-18 14:01:36 -07:00
sakridge
b114bc3674 Add benchmark for sigverify stage (#4320) 2019-05-17 11:09:42 -07:00
sakridge
5d0d467287 fix banking_stage benches (#4231) 2019-05-09 11:20:26 -07:00
Rob Walker
8e400fc4bd rework genesis (passive staking groundwork) (#4187)
* rework genesis

* fixup
2019-05-07 11:16:22 -07:00
Pankaj Garg
3eec3cfac2 Cleanup banking stage in lieu of recent transaction forwarding changes (#4101) 2019-05-01 15:13:10 -07:00
carllin
512bfc93cb Add a cache for leader schedules (#3841)
* Add a cache for leader schedules
2019-04-19 02:39:44 -07:00