Skip to content

fix(bench): reth-bb multiple executors#23763

Merged
pepyakin merged 1 commit into
mainfrom
pep/parbal/reth-bb-evm-plan-multiple-exec
Apr 28, 2026
Merged

fix(bench): reth-bb multiple executors#23763
pepyakin merged 1 commit into
mainfrom
pep/parbal/reth-bb-evm-plan-multiple-exec

Conversation

@pepyakin
Copy link
Copy Markdown
Member

Clone staged big-block plans instead of consuming them when an executor is created. This lets multiple executors for the same payload each own independent segment state.

Executor initialization now selects its starting segment from the BAL index: index 0 preserves the existing serial path, while future worker executors can start directly in the segment containing their transaction.

@pepyakin pepyakin force-pushed the pep/parbal/reth-bb-evm-plan-multiple-exec branch from d2077b3 to e603fb7 Compare April 28, 2026 09:17
@pepyakin pepyakin marked this pull request as ready for review April 28, 2026 09:29
@pepyakin pepyakin requested a review from gakonst as a code owner April 28, 2026 09:29
refactor(reth-bb): clone staged big-block plans

Clone staged big-block plans instead of consuming them when
an executor is created. This lets multiple executors for the
same payload each own independent segment state.

Executor initialization now selects its starting segment from
the BAL index: index 0 preserves the existing serial path,
while future worker executors can start directly in the segment
containing their transaction.
@pepyakin pepyakin force-pushed the pep/parbal/reth-bb-evm-plan-multiple-exec branch from e603fb7 to 5fa2683 Compare April 28, 2026 09:32
@github-project-automation github-project-automation Bot moved this from Backlog to In Progress in Reth Tracker Apr 28, 2026
@pepyakin pepyakin added this pull request to the merge queue Apr 28, 2026
Merged via the queue into main with commit 79144cb Apr 28, 2026
34 checks passed
@pepyakin pepyakin deleted the pep/parbal/reth-bb-evm-plan-multiple-exec branch April 28, 2026 12:02
@github-project-automation github-project-automation Bot moved this from In Progress to Done in Reth Tracker Apr 28, 2026
umeeSthein pushed a commit to umeeSthein/tempo that referenced this pull request Apr 30, 2026
Automated nightly update of reth dependencies from `paradigmxyz/reth`
main branch.

## Upstream reth changes


[`7839f3d...73ec2c9`](paradigmxyz/reth@7839f3d...73ec2c9)

🔗 Amp thread:
https://ampcode.com/threads/T-019dd89b-f659-75eb-a3f2-3e769d63297f
**Engine**
- Spawn BAL hashed state before storage prefetch
([#23761](paradigmxyz/reth#23761)) and disable
BAL parallel execution by default
([#23764](paradigmxyz/reth#23764))
- Add CLI flag to disable BAL storage prefetch
([#23770](paradigmxyz/reth#23770))
- Log transient invalid header cache skips
([#23711](paradigmxyz/reth#23711))
- Add `DecodedBal` in `ExecutionEnv`
([#23675](paradigmxyz/reth#23675))

**RPC**
- Clean up eth state cache reorg entries
([#23683](paradigmxyz/reth#23683))
- Pass block timestamp to txn
([#23700](paradigmxyz/reth#23700))
- Include block numbers in `BlockRangeExceedsHead` error
([#23720](paradigmxyz/reth#23720))

**Network / P2P**
- Add Basic in-memory BAL store and BAL request to block access list
requests ([#23682](paradigmxyz/reth#23682),
[#23710](paradigmxyz/reth#23710))
- Enforce BAL response soft limit and apply count cap to handler
([#23725](paradigmxyz/reth#23725),
[#23754](paradigmxyz/reth#23754))
- Avoid RLP-decoding `NewBlock` payloads
([#23712](paradigmxyz/reth#23712)) and bound
memory footprint of p2p messages
([#23718](paradigmxyz/reth#23718))
- Memory-bound channel between network and tx manager
([#23802](paradigmxyz/reth#23802))
- Track unknown tx types in announcement metrics
([#23688](paradigmxyz/reth#23688))
- Retain active session buffer capacity
([#23702](paradigmxyz/reth#23702)) and respect
peer requirements for fetch followups
([#23706](paradigmxyz/reth#23706))
- Support binding discv5 and discv4 to the same port
([#23613](paradigmxyz/reth#23613)) and use Weak
reference in discv5 kbuckets bg task to release port on shutdown
([#23282](paradigmxyz/reth#23282))

**Trie**
- Skip DB seek on exact overlay hits
([#23559](paradigmxyz/reth#23559))
- Account for heap-allocated blinded hashes in `SparseNode::memory_size`
([#23726](paradigmxyz/reth#23726))

**DB / Storage**
- `reth db migrate-v2` for pruned nodes
([#23716](paradigmxyz/reth#23716))
- Pass `ExecutedBlocks` to `OverlayBuilder`, reduce reverts queried
([#23657](paradigmxyz/reth#23657))
- Add empty request check to storage values
([#23714](paradigmxyz/reth#23714))
- Derive `Eq` for `IntegerList`
([#23709](paradigmxyz/reth#23709)) and reorder
unix deps after strum
([#23697](paradigmxyz/reth#23697))

**Provider / EVM**
- Use overlay builders in historical state paths
([#23667](paradigmxyz/reth#23667))
- Return gas output from block builder
([#23744](paradigmxyz/reth#23744))
- Expose executor transaction result type
([#23759](paradigmxyz/reth#23759))

**Perf**
- Configurable rocksdb block cache size and re-use of mdbx provider in
re-execute ([#23701](paradigmxyz/reth#23701))
- Enable revm `p256-aws-lc-rs` feature
([#23721](paradigmxyz/reth#23721))
- Add platform-specific RUSTFLAGS to Dockerfile
([#23738](paradigmxyz/reth#23738))

**Bench**
- Add reorg mode to `new-payload-fcu`
([#23666](paradigmxyz/reth#23666))
- Enable `keccak-cache-global` in `reth-bb`
([#23723](paradigmxyz/reth#23723)) and fix
multi-executor support
([#23763](paradigmxyz/reth#23763))
- Dedupe merged BAL storage reads
([#23758](paradigmxyz/reth#23758))

**Re-execute**
- Verify reverts against changesets
([#23717](paradigmxyz/reth#23717))

**Payload**
- Track Amsterdam block gas in builders
([#23743](paradigmxyz/reth#23743))

**CLI**
- Use `TxTy`/`ReceiptTy` for static-file db get
([#23692](paradigmxyz/reth#23692)) and node
types in execution stage dump
([#23705](paradigmxyz/reth#23705))
- Preserve `trusted_nodes_only` from config when `--trusted-only` is
unset ([#23703](paradigmxyz/reth#23703))
- Avoid u64 underflow in `setup_without_evm` for genesis header
([#23728](paradigmxyz/reth#23728))

**Testing**
- Add BAL request e2e coverage
([#23727](paradigmxyz/reth#23727))
- Cover admin node info discv5 port
([#23781](paradigmxyz/reth#23781))

**Misc**
- Bump reth core to v0.3.1
([#23707](paradigmxyz/reth#23707)) and alloy-evm
to 0.33.3 ([#23778](paradigmxyz/reth#23778))
- Align ERA1 export with spec
([#23693](paradigmxyz/reth#23693))

## Migrations

🔗 Amp thread:
https://ampcode.com/threads/T-019dd89c-63d3-752f-ac22-7d4aef2ac3e3
- **Bumped reth git rev** from `7839f3d` to `73ec2c9` across all
`reth-*` workspace dependencies in
[Cargo.toml](file:///home/runner/work/tempo/tempo/Cargo.toml), and
bumped `reth-primitives-traits` from `0.3.0` to `0.3.1` and `alloy-evm`
from `0.33.0` to `0.34.0` to track upstream releases.
- **Switched p2p proxy transactions channel** from
`tokio::sync::mpsc::unbounded_channel` to
`reth_metrics::common::mpsc::memory_bounded_channel` with a 32 MiB
budget in
[bin/tempo/src/p2p_proxy.rs](file:///home/runner/work/tempo/tempo/bin/tempo/src/p2p_proxy.rs),
matching reth's new default `tx_channel_memory_limit_bytes` to prevent
unbounded memory growth; added `reth-metrics` to
[bin/tempo/Cargo.toml](file:///home/runner/work/tempo/tempo/bin/tempo/Cargo.toml).
- **Changed `BlockExecutor::commit_transaction` signature** in
[crates/evm/src/block.rs](file:///home/runner/work/tempo/tempo/crates/evm/src/block.rs)
from returning `Result<GasOutput, BlockExecutionError>` to returning
`GasOutput` directly (upstream removed the fallible return); replaced
the missing-tx error with an `expect`, and updated all tests to drop
`.unwrap()`.
- **Added `Send + 'static` bound to `TxResult` impl** for
`TempoTxResult<H>` to satisfy the new upstream trait bounds on
associated execution-result types.
- **Exposed `TempoBlockExecutor` and `TempoTxResult` as `pub`**
(previously `pub(crate)`) and re-exported them from
[crates/evm/src/lib.rs](file:///home/runner/work/tempo/tempo/crates/evm/src/lib.rs)
so they can be named in the new associated types.
- **Added associated types `TxExecutionResult` and `Executor` to
`BlockExecutorFactory` impl** for `TempoEvmConfig`, and changed
`create_executor` to return the concrete `Self::Executor<'a, DB, I>`
instead of `impl BlockExecutorFor<'a, Self, DB, I>`, tracking upstream's
move from RPIT to named associated types; dropped the now-unused
`BlockExecutorFor` import and the `'a` lifetime bounds on `DB`/`I`.
- **Implemented new `HeaderMut` methods** (`set_mix_hash`,
`set_extra_data`, `set_parent_beacon_block_root`) for `TempoHeader` in
[crates/primitives/src/reth_compat/header.rs](file:///home/runner/work/tempo/tempo/crates/primitives/src/reth_compat/header.rs)
to satisfy the expanded upstream trait, delegating to the inner Ethereum
header.

[GitHub
Workflow](https://github.com/tempoxyz/tempo/actions/runs/25101489247)

---------

Co-authored-by: Centaur AI <ai@centaur.local>
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: klkvr <klkvrr@gmail.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

Status: Done

Development

Successfully merging this pull request may close these issues.

2 participants