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Runtime worker threads (#7089)

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* std variant

* principal work

* format and naming

* format and naming continued

* working nested fork

* add comment

* naming and tabs

* line width

* fix wording

* address review

* refactor dynamic dispatch

* update wasmtime

* some care

* move ext

* more refactor

* doc effort

* simplify

* doc effort

* tests and docs

* address review

* naming

* explain some args

* add example

* unwinding for native and tests

* rename stray

* fix refs

* fix tests

* fix warnings

* stray naming

* fixes and comments

* Update primitives/io/src/tasks.rs

Co-authored-by: cheme <emericchevalier.pro@gmail.com>

* make examples "compile"

* dyn_dispatch -> spawn_call

* fix impl

* address review

* Update primitives/io/src/lib.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update primitives/io/src/tasks.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update primitives/io/src/async_externalities.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update primitives/io/src/tasks.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/example-parallel/src/lib.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* fix compilation

* Update client/executor/common/src/wasm_runtime.rs

Co-authored-by: Sergei Shulepov <sergei@parity.io>

* address review

* Update client/executor/wasmtime/src/instance_wrapper.rs

Co-authored-by: Sergei Shulepov <sergei@parity.io>

* Update client/executor/src/native_executor.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/io/src/tasks.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/executor/src/native_executor.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/io/src/tasks.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/executor/wasmtime/src/instance_wrapper.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* address some issues

* address more issues

* wasm_only interface

* define sp_tasks

* avoid anyhow

* fix example

Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Sergei Shulepov <sergei@parity.io>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Nikolay Volf
2020-10-20 05:41:51 -07:00
committed by GitHub
parent 203acda659
commit a062bc2f1d
26 changed files with 1498 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/client/executor/runtime-test/Cargo.toml
+10 -8
View File
@@ -13,12 +13,13 @@ repository = "https://github.com/paritytech/substrate/"
targets = ["x86_64-unknown-linux-gnu"]
[dependencies]
sp-std = { version = "2.0.0", default-features = false, path = "../../../primitives/std" }
sp-io = { version = "2.0.0", default-features = false, path = "../../../primitives/io" }
sp-sandbox = { version = "0.8.0", default-features = false, path = "../../../primitives/sandbox" }
sp-core = { version = "2.0.0", default-features = false, path = "../../../primitives/core" }
sp-runtime = { version = "2.0.0", default-features = false, path = "../../../primitives/runtime" }
sp-allocator = { version = "2.0.0", default-features = false, path = "../../../primitives/allocator" }
sp-core = { version = "2.0.0", default-features = false, path = "../../../primitives/core" }
sp-io = { version = "2.0.0", default-features = false, path = "../../../primitives/io" }
sp-runtime = { version = "2.0.0", default-features = false, path = "../../../primitives/runtime" }
sp-sandbox = { version = "0.8.0", default-features = false, path = "../../../primitives/sandbox" }
sp-std = { version = "2.0.0", default-features = false, path = "../../../primitives/std" }
sp-tasks = { version = "2.0.0", default-features = false, path = "../../../primitives/tasks" }
[build-dependencies]
wasm-builder-runner = { version = "2.0.0", package = "substrate-wasm-builder-runner", path = "../../../utils/wasm-builder-runner" }
@@ -26,10 +27,11 @@ wasm-builder-runner = { version = "2.0.0", package = "substrate-wasm-builder-run
[features]
default = [ "std" ]
std = [
"sp-allocator/std",
"sp-core/std",
"sp-io/std",
"sp-runtime/std",
"sp-sandbox/std",
"sp-std/std",
"sp-core/std",
"sp-runtime/std",
"sp-allocator/std",
"sp-tasks/std",
]
substrate/client/executor/runtime-test/src/lib.rs
+37
View File
@@ -309,6 +309,43 @@ sp_core::wasm_export_functions! {
assert_ne!(test_message, message_slice);
message_slice.copy_from_slice(test_message);
}
fn test_spawn() {
let data = vec![1u8, 2u8];
let data_new = sp_tasks::spawn(tasks::incrementer, data).join();
assert_eq!(data_new, vec![2u8, 3u8]);
}
fn test_nested_spawn() {
let data = vec![7u8, 13u8];
let data_new = sp_tasks::spawn(tasks::parallel_incrementer, data).join();
assert_eq!(data_new, vec![10u8, 16u8]);
}
fn test_panic_in_spawned() {
sp_tasks::spawn(tasks::panicker, vec![]).join();
}
}
#[cfg(not(feature = "std"))]
mod tasks {
use sp_std::prelude::*;
pub fn incrementer(data: Vec<u8>) -> Vec<u8> {
data.into_iter().map(|v| v + 1).collect()
}
pub fn panicker(_: Vec<u8>) -> Vec<u8> {
panic!()
}
pub fn parallel_incrementer(data: Vec<u8>) -> Vec<u8> {
let first = data.into_iter().map(|v| v + 2).collect::<Vec<_>>();
let second = sp_tasks::spawn(incrementer, first).join();
second
}
}
#[cfg(not(feature = "std"))]