Jorijn van der Graaf
f71cb43e85
- Enqueue(vector) dropped tasks when the count didn't divide by the workers: the last one got only the remainder. Tasks are now split as evenly as the count allows, each worker's taskCount grows by what it was given (the single-task Enqueue picks by it), and Start(1), which has no workers, leaves the batch for the caller's JoinPool. - Stop wakes every slot, JoinPool's too, after joining the workers: a thread that had joined the pool slept on. It takes each slot's mutex before notifying, so a waiter between its check and its sleep can't miss the wake-up, and works on the pool it started with. Again, or before Start, it does nothing; joining a thread twice threw. Its documentation says what it doesn't do: stop from a pool task, or from two threads at once, run tasks enqueued once it has begun, or have JoinPool wait for it. - Tests: EnqueueBatch, StopJoinPool. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
33 lines
1 KiB
C++
33 lines
1 KiB
C++
//SPDX-License-Identifier: LGPL-3.0-only
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//SPDX-FileCopyrightText: Copyright (C) 2026 Catcrafts®
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import std;
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import Crafter.Build;
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namespace fs = std::filesystem;
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using namespace Crafter;
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extern "C" Configuration CrafterBuildProject(std::span<const std::string_view> args) {
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Configuration cfg;
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cfg.path = "./";
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cfg.name = "Crafter.Thread";
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cfg.outputName = "Crafter.Thread";
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cfg.type = ConfigurationType::LibraryStatic;
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ApplyStandardArgs(cfg, args);
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std::array<fs::path, 2> ifaces = {
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"interfaces/Crafter.Thread",
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"interfaces/Crafter.Thread-ThreadPool",
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};
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std::array<fs::path, 1> impls = {
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"implementations/Crafter.Thread-ThreadPool",
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};
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cfg.GetInterfacesAndImplementations(ifaces, impls);
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// Tests link this project's static library; wasm builds run no tests.
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if (cfg.target.find("wasm") == std::string::npos) {
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cfg.AddTest("EnqueueBatch").Dependencies({ &cfg });
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cfg.AddTest("StopJoinPool").Dependencies({ &cfg });
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}
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return cfg;
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}
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